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-rw-r--r--test/x_pugh_tvd/dens_x_[2][2].asc180
-rw-r--r--test/x_pugh_tvd/dens_y_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/dens_z_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/eps_x_[2][2].asc160
-rw-r--r--test/x_pugh_tvd/eps_y_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/eps_z_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/press_maximum.asc2
-rw-r--r--test/x_pugh_tvd/press_x_[2][2].asc158
-rw-r--r--test/x_pugh_tvd/press_y_[20][2].asc50
-rw-r--r--test/x_pugh_tvd/press_z_[20][2].asc50
-rw-r--r--test/x_pugh_tvd/rho_3D_diagonal.asc2
-rw-r--r--test/x_pugh_tvd/rho_x_[2][2].asc186
-rw-r--r--test/x_pugh_tvd/rho_y_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/rho_z_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/scon[0]_maximum.asc114
-rw-r--r--test/x_pugh_tvd/scon[0]_minimum.asc4
-rw-r--r--test/x_pugh_tvd/scon[0]_x_[2][2].asc182
-rw-r--r--test/x_pugh_tvd/scon[0]_y_[20][2].asc50
-rw-r--r--test/x_pugh_tvd/scon[0]_z_[20][2].asc50
-rw-r--r--test/x_pugh_tvd/tau_3D_diagonal.asc4
-rw-r--r--test/x_pugh_tvd/tau_x_[2][2].asc190
-rw-r--r--test/x_pugh_tvd/tau_y_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/tau_z_[20][2].asc60
-rw-r--r--test/x_pugh_tvd/vel[0]_maximum.asc84
-rw-r--r--test/x_pugh_tvd/vel[0]_minimum.asc4
-rw-r--r--test/x_pugh_tvd/vel[0]_x_[2][2].asc138
-rw-r--r--test/x_pugh_tvd/vel[0]_y_[20][2].asc30
-rw-r--r--test/x_pugh_tvd/vel[0]_z_[20][2].asc30
-rw-r--r--test/x_pugh_tvd/w_lorentz_maximum.asc88
-rw-r--r--test/x_pugh_tvd/w_lorentz_x_[2][2].asc126
-rw-r--r--test/x_pugh_tvd/w_lorentz_y_[20][2].asc30
-rw-r--r--test/x_pugh_tvd/w_lorentz_z_[20][2].asc30
32 files changed, 1211 insertions, 1211 deletions
diff --git a/test/x_pugh_tvd/dens_x_[2][2].asc b/test/x_pugh_tvd/dens_x_[2][2].asc
index 58b4782..a19c72f 100644
--- a/test/x_pugh_tvd/dens_x_[2][2].asc
+++ b/test/x_pugh_tvd/dens_x_[2][2].asc
@@ -51,7 +51,7 @@
-6.7500000000000 9.9999999999995
-6.2500000000000 9.9999999999848
-5.7500000000000 9.9999999996301
--5.2500000000000 9.9999999923982
+-5.2500000000000 9.9999999923983
-4.7500000000000 9.9999998673047
-4.2500000000000 9.9999980297472
-3.7500000000000 9.9999751656519
@@ -60,18 +60,18 @@
-2.2500000000000 9.9827110581909
-1.7500000000000 9.8969851480073
-1.2500000000000 9.5152061424333
--0.7500000000000 8.2762695450074
--0.2500000000000 5.7988786342629
-0.2500000000000 4.1730002966379
-0.7500000000000 2.5833973203744
-1.2500000000000 2.1735650841819
-1.7500000000000 1.5438288389386
-2.2500000000000 1.0568457441599
-2.7500000000000 1.0019423032750
-3.2500000000000 1.0000138672177
-3.7500000000000 1.0000000086501
-4.2500000000000 1.0000000000004
-4.7500000000000 1.0000000000000
+-0.7500000000000 8.2762695450076
+-0.2500000000000 5.7988786342636
+0.2500000000000 4.1730002966378
+0.7500000000000 2.5833973203742
+1.2500000000000 2.1735650841812
+1.7500000000000 1.5438288389384
+2.2500000000000 1.0568457441602
+2.7500000000000 1.0019423032751
+3.2500000000000 1.0000138672655
+3.7500000000000 1.0000000084387
+4.2500000000000 0.9999993252822
+4.7500000000000 0.9992889101080
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -102,18 +102,18 @@
-2.2500000000000 9.5805308337132
-1.7500000000000 8.8808966842571
-1.2500000000000 7.6095788426077
--0.7500000000000 6.2435314100176
--0.2500000000000 4.8031608321016
-0.2500000000000 4.2715829560120
-0.7500000000000 3.7971076928756
+-0.7500000000000 6.2435314100177
+-0.2500000000000 4.8031608321020
+0.2500000000000 4.2715829560123
+0.7500000000000 3.7971076928759
1.2500000000000 3.0741551971636
-1.7500000000000 2.9364423637694
-2.2500000000000 2.7508266027371
-2.7500000000000 2.0494688636293
-3.2500000000000 1.1656956734867
-3.7500000000000 1.0073690912090
-4.2500000000000 1.0000932122769
-4.7500000000000 1.0000001565841
+1.7500000000000 2.9364423637646
+2.2500000000000 2.7508266026182
+2.7500000000000 2.0494688586113
+3.2500000000000 1.1656957095547
+3.7500000000000 1.0073697882689
+4.2500000000000 1.0000895231053
+4.7500000000000 0.9984999113495
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -141,21 +141,21 @@
-3.7500000000000 9.8702325045558
-3.2500000000000 9.6397306919650
-2.7500000000000 9.1474904600733
--2.2500000000000 8.3033566537663
+-2.2500000000000 8.3033566537664
-1.7500000000000 7.1770183213459
-1.2500000000000 6.0776792573368
-0.7500000000000 5.4983240146889
--0.2500000000000 4.9088524734316
-0.2500000000000 4.0998082220109
-0.7500000000000 3.8083674962344
-1.2500000000000 3.6738000293752
-1.7500000000000 3.3268014569924
-2.2500000000000 3.2704306706111
-2.7500000000000 3.2906398085589
-3.2500000000000 3.1593632143364
-3.7500000000000 2.4579391923184
-4.2500000000000 1.3265258745156
-4.7500000000000 1.0173947647184
+-0.2500000000000 4.9088524734317
+0.2500000000000 4.0998082220113
+0.7500000000000 3.8083674962274
+1.2500000000000 3.6738000294075
+1.7500000000000 3.3268014562085
+2.2500000000000 3.2704306809722
+2.7500000000000 3.2906389801781
+3.2500000000000 3.1593736846456
+3.7500000000000 2.4580668461499
+4.2500000000000 1.3263508844212
+4.7500000000000 1.0127695142369
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -183,21 +183,21 @@
-3.7500000000000 9.3136849512963
-3.2500000000000 8.6870726113110
-2.7500000000000 7.8202525674776
--2.2500000000000 6.8813982732066
--1.7500000000000 6.1875332748794
--1.2500000000000 5.5503883378519
--0.7500000000000 4.9939377894923
--0.2500000000000 4.6866140965096
-0.2500000000000 4.4446035786187
-0.7500000000000 3.9543230831187
-1.2500000000000 3.6752821097645
-1.7500000000000 3.5779860200920
-2.2500000000000 3.4244371851400
-2.7500000000000 3.4025469244003
-3.2500000000000 3.4487323952141
-3.7500000000000 3.5761446741844
-4.2500000000000 3.5829552905054
-4.7500000000000 2.3542960928347
+-2.2500000000000 6.8813982732064
+-1.7500000000000 6.1875332748798
+-1.2500000000000 5.5503883378514
+-0.7500000000000 4.9939377895002
+-0.2500000000000 4.6866140964772
+0.2500000000000 4.4446035788146
+0.7500000000000 3.9543230797136
+1.2500000000000 3.6752821182614
+1.7500000000000 3.5779860038458
+2.2500000000000 3.4244371534636
+2.7500000000000 3.4025474435104
+3.2500000000000 3.4487236102877
+3.7500000000000 3.5772390061951
+4.2500000000000 3.5711461589132
+4.7500000000000 2.3189688274420
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -221,25 +221,25 @@
-5.7500000000000 9.8855821122462
-5.2500000000000 9.7293992051168
-4.7500000000000 9.4304265704549
--4.2500000000000 8.9399187986193
--3.7500000000000 8.2549215810888
--3.2500000000000 7.4463825424800
--2.7500000000000 6.7327512380422
--2.2500000000000 6.1425957708150
--1.7500000000000 5.6317993406061
--1.2500000000000 5.2864637170325
--0.7500000000000 4.9261358018316
--0.2500000000000 4.5242590203658
-0.2500000000000 4.2492075552901
-0.7500000000000 4.1508148631002
-1.2500000000000 3.9123312919906
-1.7500000000000 3.6927230971951
-2.2500000000000 3.5645944061119
-2.7500000000000 3.4657032998300
-3.2500000000000 3.4508310398166
-3.7500000000000 3.4861404358333
-4.2500000000000 3.7369224451149
-4.7500000000000 3.5683949423062
+-4.2500000000000 8.9399187986192
+-3.7500000000000 8.2549215810886
+-3.2500000000000 7.4463825424798
+-2.7500000000000 6.7327512380446
+-2.2500000000000 6.1425957708131
+-1.7500000000000 5.6317993406143
+-1.2500000000000 5.2864637169788
+-0.7500000000000 4.9261358019554
+-0.2500000000000 4.5242590202448
+0.2500000000000 4.2492075553103
+0.7500000000000 4.1508148636155
+1.2500000000000 3.9123312118812
+1.7500000000000 3.6927233889158
+2.2500000000000 3.5645940622325
+2.7500000000000 3.4657084374661
+3.2500000000000 3.4507760852094
+3.7500000000000 3.4855044816377
+4.2500000000000 3.7240618653029
+4.7500000000000 3.5469790856758
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -262,26 +262,26 @@
-6.2500000000000 9.7630332332948
-5.7500000000000 9.5179398745627
-5.2500000000000 9.1205293332077
--4.7500000000000 8.5615506708167
--4.2500000000000 7.8750765572172
--3.7500000000000 7.1878348778601
--3.2500000000000 6.6216147795933
--2.7500000000000 6.1196840524631
--2.2500000000000 5.7575226378822
--1.7500000000000 5.3717439293063
--1.2500000000000 5.0260874370917
--0.7500000000000 4.7876142429649
--0.2500000000000 4.5797517398540
-0.2500000000000 4.2843588976698
-0.7500000000000 4.0281439249179
-1.2500000000000 3.9557303258390
-1.7500000000000 3.8476087272098
-2.2500000000000 3.7349260303865
-2.7500000000000 3.6154038913930
-3.2500000000000 3.5101709813900
-3.7500000000000 3.4799670164955
-4.2500000000000 3.5179158395749
-4.7500000000000 3.6113496776942
+-4.7500000000000 8.5615506708166
+-4.2500000000000 7.8750765572173
+-3.7500000000000 7.1878348778637
+-3.2500000000000 6.6216147795887
+-2.7500000000000 6.1196840524792
+-2.2500000000000 5.7575226378551
+-1.7500000000000 5.3717439293362
+-1.2500000000000 5.0260874370047
+-0.7500000000000 4.7876142417264
+-0.2500000000000 4.5797517479788
+0.2500000000000 4.2843588499800
+0.7500000000000 4.0281441345017
+1.2500000000000 3.9557293747348
+1.7500000000000 3.8476118231424
+2.2500000000000 3.7349326935458
+2.7500000000000 3.6153992980535
+3.2500000000000 3.5102964104409
+3.7500000000000 3.4790249809739
+4.2500000000000 3.5131349924922
+4.7500000000000 3.5967718779232
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
diff --git a/test/x_pugh_tvd/dens_y_[20][2].asc b/test/x_pugh_tvd/dens_y_[20][2].asc
index 39fc8af..082f5ca 100644
--- a/test/x_pugh_tvd/dens_y_[20][2].asc
+++ b/test/x_pugh_tvd/dens_y_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 1.0000000000000
#Time = 1.2500000000000
--0.7500000000000 4.1730002966379
--0.2500000000000 4.1730002966379
-0.2500000000000 4.1730002966379
-0.7500000000000 4.1730002966379
-1.2500000000000 4.1730002966379
+-0.7500000000000 4.1730002966378
+-0.2500000000000 4.1730002966378
+0.2500000000000 4.1730002966378
+0.7500000000000 4.1730002966378
+1.2500000000000 4.1730002966378
#Time = 2.5000000000000
--0.7500000000000 4.2715829560120
--0.2500000000000 4.2715829560120
-0.2500000000000 4.2715829560120
-0.7500000000000 4.2715829560120
-1.2500000000000 4.2715829560120
+-0.7500000000000 4.2715829560123
+-0.2500000000000 4.2715829560123
+0.2500000000000 4.2715829560123
+0.7500000000000 4.2715829560123
+1.2500000000000 4.2715829560123
#Time = 3.7500000000000
--0.7500000000000 4.0998082220109
--0.2500000000000 4.0998082220109
-0.2500000000000 4.0998082220109
-0.7500000000000 4.0998082220109
-1.2500000000000 4.0998082220109
+-0.7500000000000 4.0998082220113
+-0.2500000000000 4.0998082220113
+0.2500000000000 4.0998082220113
+0.7500000000000 4.0998082220113
+1.2500000000000 4.0998082220113
#Time = 5.0000000000000
--0.7500000000000 4.4446035786187
--0.2500000000000 4.4446035786187
-0.2500000000000 4.4446035786187
-0.7500000000000 4.4446035786187
-1.2500000000000 4.4446035786187
+-0.7500000000000 4.4446035788146
+-0.2500000000000 4.4446035788146
+0.2500000000000 4.4446035788146
+0.7500000000000 4.4446035788146
+1.2500000000000 4.4446035788146
#Time = 6.2500000000000
--0.7500000000000 4.2492075552901
--0.2500000000000 4.2492075552901
-0.2500000000000 4.2492075552901
-0.7500000000000 4.2492075552901
-1.2500000000000 4.2492075552901
+-0.7500000000000 4.2492075553103
+-0.2500000000000 4.2492075553103
+0.2500000000000 4.2492075553103
+0.7500000000000 4.2492075553103
+1.2500000000000 4.2492075553103
#Time = 7.5000000000000
--0.7500000000000 4.2843588976698
--0.2500000000000 4.2843588976698
-0.2500000000000 4.2843588976698
-0.7500000000000 4.2843588976698
-1.2500000000000 4.2843588976698
+-0.7500000000000 4.2843588499800
+-0.2500000000000 4.2843588499800
+0.2500000000000 4.2843588499800
+0.7500000000000 4.2843588499800
+1.2500000000000 4.2843588499800
diff --git a/test/x_pugh_tvd/dens_z_[20][2].asc b/test/x_pugh_tvd/dens_z_[20][2].asc
index 39fc8af..082f5ca 100644
--- a/test/x_pugh_tvd/dens_z_[20][2].asc
+++ b/test/x_pugh_tvd/dens_z_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 1.0000000000000
#Time = 1.2500000000000
--0.7500000000000 4.1730002966379
--0.2500000000000 4.1730002966379
-0.2500000000000 4.1730002966379
-0.7500000000000 4.1730002966379
-1.2500000000000 4.1730002966379
+-0.7500000000000 4.1730002966378
+-0.2500000000000 4.1730002966378
+0.2500000000000 4.1730002966378
+0.7500000000000 4.1730002966378
+1.2500000000000 4.1730002966378
#Time = 2.5000000000000
--0.7500000000000 4.2715829560120
--0.2500000000000 4.2715829560120
-0.2500000000000 4.2715829560120
-0.7500000000000 4.2715829560120
-1.2500000000000 4.2715829560120
+-0.7500000000000 4.2715829560123
+-0.2500000000000 4.2715829560123
+0.2500000000000 4.2715829560123
+0.7500000000000 4.2715829560123
+1.2500000000000 4.2715829560123
#Time = 3.7500000000000
--0.7500000000000 4.0998082220109
--0.2500000000000 4.0998082220109
-0.2500000000000 4.0998082220109
-0.7500000000000 4.0998082220109
-1.2500000000000 4.0998082220109
+-0.7500000000000 4.0998082220113
+-0.2500000000000 4.0998082220113
+0.2500000000000 4.0998082220113
+0.7500000000000 4.0998082220113
+1.2500000000000 4.0998082220113
#Time = 5.0000000000000
--0.7500000000000 4.4446035786187
--0.2500000000000 4.4446035786187
-0.2500000000000 4.4446035786187
-0.7500000000000 4.4446035786187
-1.2500000000000 4.4446035786187
+-0.7500000000000 4.4446035788146
+-0.2500000000000 4.4446035788146
+0.2500000000000 4.4446035788146
+0.7500000000000 4.4446035788146
+1.2500000000000 4.4446035788146
#Time = 6.2500000000000
--0.7500000000000 4.2492075552901
--0.2500000000000 4.2492075552901
-0.2500000000000 4.2492075552901
-0.7500000000000 4.2492075552901
-1.2500000000000 4.2492075552901
+-0.7500000000000 4.2492075553103
+-0.2500000000000 4.2492075553103
+0.2500000000000 4.2492075553103
+0.7500000000000 4.2492075553103
+1.2500000000000 4.2492075553103
#Time = 7.5000000000000
--0.7500000000000 4.2843588976698
--0.2500000000000 4.2843588976698
-0.2500000000000 4.2843588976698
-0.7500000000000 4.2843588976698
-1.2500000000000 4.2843588976698
+-0.7500000000000 4.2843588499800
+-0.2500000000000 4.2843588499800
+0.2500000000000 4.2843588499800
+0.7500000000000 4.2843588499800
+1.2500000000000 4.2843588499800
diff --git a/test/x_pugh_tvd/eps_x_[2][2].asc b/test/x_pugh_tvd/eps_x_[2][2].asc
index ec241b5..a73f776 100644
--- a/test/x_pugh_tvd/eps_x_[2][2].asc
+++ b/test/x_pugh_tvd/eps_x_[2][2].asc
@@ -60,18 +60,18 @@
-2.2500000000000 1.9966600110954
-1.7500000000000 1.9817702640225
-1.2500000000000 1.9248332275422
--0.7500000000000 1.7698831374345
--0.2500000000000 1.4696507340956
-0.2500000000000 1.2194521343930
-0.7500000000000 0.9228796222996
-1.2500000000000 0.5326934722525
-1.7500000000000 0.1638982203479
+-0.7500000000000 1.7698831374344
+-0.2500000000000 1.4696507340955
+0.2500000000000 1.2194521343929
+0.7500000000000 0.9228796222997
+1.2500000000000 0.5326934722528
+1.7500000000000 0.1638982203480
2.2500000000000 0.0081956449459
2.7500000000000 0.0000257650743
3.2500000000000 0.0000010015384
3.7500000000000 0.0000010000000
-4.2500000000000 0.0000010000000
-4.7500000000000 0.0000010000000
+4.2500000000000 0.0000009999993
+4.7500000000000 0.0000009995262
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
@@ -96,24 +96,24 @@
-5.2500000000000 1.9999930650782
-4.7500000000000 1.9999548722957
-4.2500000000000 1.9997398062196
--3.7500000000000 1.9986863011967
+-3.7500000000000 1.9986863011968
-3.2500000000000 1.9942802042330
-2.7500000000000 1.9789190158480
-2.2500000000000 1.9353739486457
-1.7500000000000 1.8362516246158
-1.2500000000000 1.6518294699518
--0.7500000000000 1.3988494089297
--0.2500000000000 1.1895825741735
-0.2500000000000 1.0678959060423
-0.7500000000000 1.0118500513120
-1.2500000000000 0.9394036650560
-1.7500000000000 0.7919973791523
-2.2500000000000 0.5275401045568
-2.7500000000000 0.2199959516461
-3.2500000000000 0.0275529452709
-3.7500000000000 0.0002213555700
-4.2500000000000 0.0000010560671
-4.7500000000000 0.0000010000011
+-0.7500000000000 1.3988494089296
+-0.2500000000000 1.1895825741734
+0.2500000000000 1.0678959060422
+0.7500000000000 1.0118500513119
+1.2500000000000 0.9394036650559
+1.7500000000000 0.7919973791526
+2.2500000000000 0.5275401045687
+2.7500000000000 0.2199959519566
+3.2500000000000 0.0275529446314
+3.7500000000000 0.0002213554539
+4.2500000000000 0.0000010560630
+4.7500000000000 0.0000009990016
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
@@ -146,16 +146,16 @@
-1.2500000000000 1.3917633809995
-0.7500000000000 1.2339512456323
-0.2500000000000 1.1090179549068
-0.2500000000000 0.9920289204731
-0.7500000000000 0.9272219051822
-1.2500000000000 0.9279905677984
-1.7500000000000 0.9245861742817
-2.2500000000000 0.8823453292706
-2.7500000000000 0.7528736329339
-3.2500000000000 0.5206603619943
-3.7500000000000 0.2533018941207
-4.2500000000000 0.0554770700474
-4.7500000000000 0.0009944183340
+0.2500000000000 0.9920289204730
+0.7500000000000 0.9272219051820
+1.2500000000000 0.9279905678016
+1.7500000000000 0.9245861743162
+2.2500000000000 0.8823453303278
+2.7500000000000 0.7528737077912
+3.2500000000000 0.5206600714251
+3.7500000000000 0.2532958220483
+4.2500000000000 0.0554795165908
+4.7500000000000 0.0009959744518
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
@@ -185,19 +185,19 @@
-2.7500000000000 1.6779967460009
-2.2500000000000 1.5226614438193
-1.7500000000000 1.3843930962923
--1.2500000000000 1.2681424433441
--0.7500000000000 1.1546917663313
--0.2500000000000 1.0639771493128
-0.2500000000000 0.9889594409426
-0.7500000000000 0.9038025928272
-1.2500000000000 0.8696567293748
-1.7500000000000 0.8775258939752
-2.2500000000000 0.8971205139769
-2.7500000000000 0.8945921614474
-3.2500000000000 0.8493488585159
-3.7500000000000 0.7202711732717
-4.2500000000000 0.5080440212660
-4.7500000000000 0.2833586262430
+-1.2500000000000 1.2681424433443
+-0.7500000000000 1.1546917663311
+-0.2500000000000 1.0639771493133
+0.2500000000000 0.9889594409401
+0.7500000000000 0.9038025927177
+1.2500000000000 0.8696567295585
+1.7500000000000 0.8775258956976
+2.2500000000000 0.8971205221113
+2.7500000000000 0.8945922391087
+3.2500000000000 0.8493486853444
+3.7500000000000 0.7202125088399
+4.2500000000000 0.5081432160955
+4.7500000000000 0.2821742748846
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
@@ -218,28 +218,28 @@
-7.2500000000000 1.9992298506072
-6.7500000000000 1.9976088629558
-6.2500000000000 1.9932305447099
--5.7500000000000 1.9826592832688
+-5.7500000000000 1.9826592832689
-5.2500000000000 1.9600749735196
-4.7500000000000 1.9176832267697
-4.2500000000000 1.8478671772926
-3.7500000000000 1.7463228658367
-3.2500000000000 1.6169202739092
--2.7500000000000 1.4914127664007
--2.2500000000000 1.3804129606462
--1.7500000000000 1.2793166299416
--1.2500000000000 1.1956641854830
--0.7500000000000 1.1182048735759
--0.2500000000000 1.0401090094697
-0.2500000000000 0.9737888987753
-0.7500000000000 0.9193726486978
-1.2500000000000 0.8616722266667
-1.7500000000000 0.8436216983321
-2.2500000000000 0.8502070930170
-2.7500000000000 0.8722813004192
-3.2500000000000 0.8854459194300
-3.7500000000000 0.8747383263629
-4.2500000000000 0.8136037015152
-4.7500000000000 0.6416934688262
+-2.7500000000000 1.4914127664009
+-2.2500000000000 1.3804129606465
+-1.7500000000000 1.2793166299406
+-1.2500000000000 1.1956641854801
+-0.7500000000000 1.1182048735740
+-0.2500000000000 1.0401090095049
+0.2500000000000 0.9737888987976
+0.7500000000000 0.9193726487061
+1.2500000000000 0.8616722247500
+1.7500000000000 0.8436217111923
+2.2500000000000 0.8502070521573
+2.7500000000000 0.8722820452152
+3.2500000000000 0.8854398864061
+3.7500000000000 0.8746696156478
+4.2500000000000 0.8130589862066
+4.7500000000000 0.6398547315433
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
@@ -263,25 +263,25 @@
-5.7500000000000 1.9306526199617
-5.2500000000000 1.8744368975143
-4.7500000000000 1.7930617462886
--4.2500000000000 1.6868112438111
--3.7500000000000 1.5729230107023
--3.2500000000000 1.4700617665990
--2.7500000000000 1.3773101105049
--2.2500000000000 1.2946059904801
--1.7500000000000 1.2182845373519
--1.2500000000000 1.1464975905877
--0.7500000000000 1.0853397123375
--0.2500000000000 1.0295783096027
-0.2500000000000 0.9723555474560
-0.7500000000000 0.9231802033702
-1.2500000000000 0.8766127703025
-1.7500000000000 0.8370740594003
-2.2500000000000 0.8296470194839
-2.7500000000000 0.8354100342034
-3.2500000000000 0.8525751949575
-3.7500000000000 0.8741711100773
-4.2500000000000 0.8750752271637
-4.7500000000000 0.8200240970342
+-4.2500000000000 1.6868112438112
+-3.7500000000000 1.5729230107027
+-3.2500000000000 1.4700617665993
+-2.7500000000000 1.3773101105046
+-2.2500000000000 1.2946059904782
+-1.7500000000000 1.2182845373479
+-1.2500000000000 1.1464975905720
+-0.7500000000000 1.0853397123686
+-0.2500000000000 1.0295783098294
+0.2500000000000 0.9723555472816
+0.7500000000000 0.9231802096478
+1.2500000000000 0.8766126204961
+1.7500000000000 0.8370744352199
+2.2500000000000 0.8296478033085
+2.7500000000000 0.8354081172671
+3.2500000000000 0.8525845442421
+3.7500000000000 0.8740736385358
+4.2500000000000 0.8740033155932
+4.7500000000000 0.8179905143157
5.2500000000000 0.0000008000000
5.7500000000000 0.0000008000000
6.2500000000000 0.0000008000000
diff --git a/test/x_pugh_tvd/eps_y_[20][2].asc b/test/x_pugh_tvd/eps_y_[20][2].asc
index de30e80..b9be45f 100644
--- a/test/x_pugh_tvd/eps_y_[20][2].asc
+++ b/test/x_pugh_tvd/eps_y_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 0.0000010000000
#Time = 1.2500000000000
--0.7500000000000 1.2194521343930
--0.2500000000000 1.2194521343930
-0.2500000000000 1.2194521343930
-0.7500000000000 1.2194521343930
-1.2500000000000 1.2194521343930
+-0.7500000000000 1.2194521343929
+-0.2500000000000 1.2194521343929
+0.2500000000000 1.2194521343929
+0.7500000000000 1.2194521343929
+1.2500000000000 1.2194521343929
#Time = 2.5000000000000
--0.7500000000000 1.0678959060423
--0.2500000000000 1.0678959060423
-0.2500000000000 1.0678959060423
-0.7500000000000 1.0678959060423
-1.2500000000000 1.0678959060423
+-0.7500000000000 1.0678959060422
+-0.2500000000000 1.0678959060422
+0.2500000000000 1.0678959060422
+0.7500000000000 1.0678959060422
+1.2500000000000 1.0678959060422
#Time = 3.7500000000000
--0.7500000000000 0.9920289204731
--0.2500000000000 0.9920289204731
-0.2500000000000 0.9920289204731
-0.7500000000000 0.9920289204731
-1.2500000000000 0.9920289204731
+-0.7500000000000 0.9920289204730
+-0.2500000000000 0.9920289204730
+0.2500000000000 0.9920289204730
+0.7500000000000 0.9920289204730
+1.2500000000000 0.9920289204730
#Time = 5.0000000000000
--0.7500000000000 0.9889594409426
--0.2500000000000 0.9889594409426
-0.2500000000000 0.9889594409426
-0.7500000000000 0.9889594409426
-1.2500000000000 0.9889594409426
+-0.7500000000000 0.9889594409401
+-0.2500000000000 0.9889594409401
+0.2500000000000 0.9889594409401
+0.7500000000000 0.9889594409401
+1.2500000000000 0.9889594409401
#Time = 6.2500000000000
--0.7500000000000 0.9737888987753
--0.2500000000000 0.9737888987753
-0.2500000000000 0.9737888987753
-0.7500000000000 0.9737888987753
-1.2500000000000 0.9737888987753
+-0.7500000000000 0.9737888987976
+-0.2500000000000 0.9737888987976
+0.2500000000000 0.9737888987976
+0.7500000000000 0.9737888987976
+1.2500000000000 0.9737888987976
#Time = 7.5000000000000
--0.7500000000000 0.9723555474560
--0.2500000000000 0.9723555474560
-0.2500000000000 0.9723555474560
-0.7500000000000 0.9723555474560
-1.2500000000000 0.9723555474560
+-0.7500000000000 0.9723555472816
+-0.2500000000000 0.9723555472816
+0.2500000000000 0.9723555472816
+0.7500000000000 0.9723555472816
+1.2500000000000 0.9723555472816
diff --git a/test/x_pugh_tvd/eps_z_[20][2].asc b/test/x_pugh_tvd/eps_z_[20][2].asc
index de30e80..b9be45f 100644
--- a/test/x_pugh_tvd/eps_z_[20][2].asc
+++ b/test/x_pugh_tvd/eps_z_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 0.0000010000000
#Time = 1.2500000000000
--0.7500000000000 1.2194521343930
--0.2500000000000 1.2194521343930
-0.2500000000000 1.2194521343930
-0.7500000000000 1.2194521343930
-1.2500000000000 1.2194521343930
+-0.7500000000000 1.2194521343929
+-0.2500000000000 1.2194521343929
+0.2500000000000 1.2194521343929
+0.7500000000000 1.2194521343929
+1.2500000000000 1.2194521343929
#Time = 2.5000000000000
--0.7500000000000 1.0678959060423
--0.2500000000000 1.0678959060423
-0.2500000000000 1.0678959060423
-0.7500000000000 1.0678959060423
-1.2500000000000 1.0678959060423
+-0.7500000000000 1.0678959060422
+-0.2500000000000 1.0678959060422
+0.2500000000000 1.0678959060422
+0.7500000000000 1.0678959060422
+1.2500000000000 1.0678959060422
#Time = 3.7500000000000
--0.7500000000000 0.9920289204731
--0.2500000000000 0.9920289204731
-0.2500000000000 0.9920289204731
-0.7500000000000 0.9920289204731
-1.2500000000000 0.9920289204731
+-0.7500000000000 0.9920289204730
+-0.2500000000000 0.9920289204730
+0.2500000000000 0.9920289204730
+0.7500000000000 0.9920289204730
+1.2500000000000 0.9920289204730
#Time = 5.0000000000000
--0.7500000000000 0.9889594409426
--0.2500000000000 0.9889594409426
-0.2500000000000 0.9889594409426
-0.7500000000000 0.9889594409426
-1.2500000000000 0.9889594409426
+-0.7500000000000 0.9889594409401
+-0.2500000000000 0.9889594409401
+0.2500000000000 0.9889594409401
+0.7500000000000 0.9889594409401
+1.2500000000000 0.9889594409401
#Time = 6.2500000000000
--0.7500000000000 0.9737888987753
--0.2500000000000 0.9737888987753
-0.2500000000000 0.9737888987753
-0.7500000000000 0.9737888987753
-1.2500000000000 0.9737888987753
+-0.7500000000000 0.9737888987976
+-0.2500000000000 0.9737888987976
+0.2500000000000 0.9737888987976
+0.7500000000000 0.9737888987976
+1.2500000000000 0.9737888987976
#Time = 7.5000000000000
--0.7500000000000 0.9723555474560
--0.2500000000000 0.9723555474560
-0.2500000000000 0.9723555474560
-0.7500000000000 0.9723555474560
-1.2500000000000 0.9723555474560
+-0.7500000000000 0.9723555472816
+-0.2500000000000 0.9723555472816
+0.2500000000000 0.9723555472816
+0.7500000000000 0.9723555472816
+1.2500000000000 0.9723555472816
diff --git a/test/x_pugh_tvd/press_maximum.asc b/test/x_pugh_tvd/press_maximum.asc
index 987b8b9..deb3954 100644
--- a/test/x_pugh_tvd/press_maximum.asc
+++ b/test/x_pugh_tvd/press_maximum.asc
@@ -21,7 +21,7 @@
2.3750000000000 13.3333333333298
2.5000000000000 13.3333333333234
2.6250000000000 13.3333333333068
-2.7500000000000 13.3333333332660
+2.7500000000000 13.3333333332659
2.8750000000000 13.3333333331707
3.0000000000000 13.3333333329586
3.1250000000000 13.3333333325057
diff --git a/test/x_pugh_tvd/press_x_[2][2].asc b/test/x_pugh_tvd/press_x_[2][2].asc
index cd1c32d..d0ae6e8 100644
--- a/test/x_pugh_tvd/press_x_[2][2].asc
+++ b/test/x_pugh_tvd/press_x_[2][2].asc
@@ -62,16 +62,16 @@
-1.2500000000000 12.2015577695694
-0.7500000000000 9.6762951337354
-0.2500000000000 5.2836822338952
-0.2500000000000 2.7000795469355
+0.2500000000000 2.7000795469352
0.7500000000000 1.1862510608288
1.2500000000000 0.6286602654797
-1.7500000000000 0.1606516459627
+1.7500000000000 0.1606516459628
2.2500000000000 0.0057720093954
2.7500000000000 0.0000172100774
3.2500000000000 0.0000006677015
3.7500000000000 0.0000006666667
-4.2500000000000 0.0000006666667
-4.7500000000000 0.0000006666667
+4.2500000000000 0.0000006666657
+4.7500000000000 0.0000006658769
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -101,19 +101,19 @@
-2.7500000000000 13.0225865286764
-2.2500000000000 12.3547823611813
-1.7500000000000 10.8292235742903
--1.2500000000000 8.2044129785453
+-1.2500000000000 8.2044129785454
-0.7500000000000 5.4071528381504
--0.2500000000000 3.3164232978011
-0.2500000000000 2.3994159129980
+-0.2500000000000 3.3164232978012
+0.2500000000000 2.3994159129979
0.7500000000000 1.8219416939677
-1.2500000000000 1.3483890909990
-1.7500000000000 1.1200029101811
-2.2500000000000 0.7646049255189
-2.7500000000000 0.2743482809647
-3.2500000000000 0.0213402235417
-3.7500000000000 0.0001486575674
-4.2500000000000 0.0000007041104
-4.7500000000000 0.0000006666675
+1.2500000000000 1.3483890909988
+1.7500000000000 1.1200029101794
+2.2500000000000 0.7646049254989
+2.7500000000000 0.2743482806058
+3.2500000000000 0.0213402237105
+3.7500000000000 0.0001486575923
+4.2500000000000 0.0000007041051
+4.7500000000000 0.0000006650020
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -144,18 +144,18 @@
-2.2500000000000 9.6100674939046
-1.7500000000000 7.2807651956757
-1.2500000000000 5.2517941149319
--0.7500000000000 3.9880440677443
+-0.7500000000000 3.9880440677444
-0.2500000000000 3.0104061546100
0.2500000000000 2.1422074497251
-0.7500000000000 1.7454265915319
-1.2500000000000 1.5821035560878
-1.7500000000000 1.4107205767059
-2.2500000000000 1.3377386802259
-2.7500000000000 1.1906405056802
-3.2500000000000 0.8518938157760
-3.7500000000000 0.3667875229777
-4.2500000000000 0.0484904669951
-4.7500000000000 0.0006744655184
+0.7500000000000 1.7454265915278
+1.2500000000000 1.5821035561045
+1.7500000000000 1.4107205765232
+2.2500000000000 1.3377386879922
+2.7500000000000 1.1906404173627
+3.2500000000000 0.8518965325861
+3.7500000000000 0.3668009370708
+4.2500000000000 0.0484861056937
+4.7500000000000 0.0006724496947
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -183,21 +183,21 @@
-3.7500000000000 11.7824778064894
-3.2500000000000 10.4267732907696
-2.7500000000000 8.5974849157351
--2.2500000000000 6.7037570429999
--1.7500000000000 5.3006166236276
--1.2500000000000 4.1930199687080
--0.7500000000000 3.3034970228075
--0.2500000000000 2.7195604884157
-0.2500000000000 2.2697134216612
-0.7500000000000 1.7749595645774
-1.2500000000000 1.5327687838339
-1.7500000000000 1.4542838862719
-2.2500000000000 1.4093158942362
-2.7500000000000 1.4002056921211
-3.2500000000000 1.3648783487527
-3.7500000000000 1.2353379735247
-4.2500000000000 0.9340084965650
-4.7500000000000 0.3849486194048
+-2.2500000000000 6.7037570429997
+-1.7500000000000 5.3006166236281
+-1.2500000000000 4.1930199687089
+-0.7500000000000 3.3034970228121
+-0.2500000000000 2.7195604884005
+0.2500000000000 2.2697134217626
+0.7500000000000 1.7749595628957
+1.2500000000000 1.5327687866769
+1.7500000000000 1.4542838832403
+2.2500000000000 1.4093159115814
+2.7500000000000 1.4002061297355
+3.2500000000000 1.3648737277894
+3.7500000000000 1.2355490249822
+4.2500000000000 0.9303235229022
+4.7500000000000 0.3758928059934
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -222,24 +222,24 @@
-5.2500000000000 12.7109171339832
-4.7500000000000 12.0450169569905
-4.2500000000000 10.9752007006014
--3.7500000000000 9.5115396535222
--3.2500000000000 7.8255721347318
--2.7500000000000 6.3830155417487
--2.2500000000000 5.2469925670642
--1.7500000000000 4.3277326913067
--1.2500000000000 3.6627278726729
--0.7500000000000 3.0773240279914
--0.2500000000000 2.5420910669027
-0.2500000000000 2.1504232040527
-0.7500000000000 1.8933818046227
-1.2500000000000 1.6210408503041
-1.7500000000000 1.4647403229810
-2.2500000000000 1.4028662420142
-2.7500000000000 1.3928422772895
-3.2500000000000 1.4079833050334
-3.7500000000000 1.4115706847414
-4.2500000000000 1.4237491267169
-4.7500000000000 1.1023045031269
+-3.7500000000000 9.5115396535219
+-3.2500000000000 7.8255721347316
+-2.7500000000000 6.3830155417522
+-2.2500000000000 5.2469925670648
+-1.7500000000000 4.3277326913072
+-1.2500000000000 3.6627278726243
+-0.7500000000000 3.0773240280503
+-0.2500000000000 2.5420910669632
+0.2500000000000 2.1504232041211
+0.7500000000000 1.8933818043628
+1.2500000000000 1.6210408149665
+1.7500000000000 1.4647404726864
+2.2500000000000 1.4028661558383
+2.7500000000000 1.3928443707212
+3.2500000000000 1.4079438154288
+3.7500000000000 1.4110756397004
+4.2500000000000 1.4164083535507
+4.7500000000000 1.0887212761688
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -261,27 +261,27 @@
-6.7500000000000 13.0891068268788
-6.2500000000000 12.7894571538781
-5.7500000000000 12.2423986593300
--5.2500000000000 11.3708744482187
--4.7500000000000 10.1659588068596
--4.2500000000000 8.7122293474243
--3.7500000000000 7.2991210481758
--3.2500000000000 6.1600160412224
--2.7500000000000 5.2144241176198
--2.2500000000000 4.4893204646901
--1.7500000000000 3.8366926274144
--1.2500000000000 3.2855181941842
--0.7500000000000 2.8682081646817
--0.2500000000000 2.5146233031567
-0.2500000000000 2.1533510134484
-0.7500000000000 1.8643495798973
-1.2500000000000 1.6805498440289
-1.7500000000000 1.5229586844092
-2.2500000000000 1.4407063258798
-2.7500000000000 1.3954924414981
-3.2500000000000 1.3835738252014
-3.7500000000000 1.4064068910938
-4.2500000000000 1.4266964988433
-4.7500000000000 1.3726573103678
+-5.2500000000000 11.3708744482186
+-4.7500000000000 10.1659588068595
+-4.2500000000000 8.7122293474246
+-3.7500000000000 7.2991210481812
+-3.2500000000000 6.1600160412209
+-2.7500000000000 5.2144241176306
+-2.2500000000000 4.4893204646616
+-1.7500000000000 3.8366926274163
+-1.2500000000000 3.2855181940506
+-0.7500000000000 2.8682081640161
+-0.2500000000000 2.5146233085284
+0.2500000000000 2.1533509949143
+0.7500000000000 1.8643496632157
+1.2500000000000 1.6805491121451
+1.7500000000000 1.5229604086347
+2.2500000000000 1.4407116435130
+2.7500000000000 1.3954907897320
+3.2500000000000 1.3835997591109
+3.7500000000000 1.4056970585985
+4.2500000000000 1.4217591085974
+4.7500000000000 1.3604876261598
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/press_y_[20][2].asc b/test/x_pugh_tvd/press_y_[20][2].asc
index c8bdd62..768ff44 100644
--- a/test/x_pugh_tvd/press_y_[20][2].asc
+++ b/test/x_pugh_tvd/press_y_[20][2].asc
@@ -7,18 +7,18 @@
1.2500000000000 0.0000006666667
#Time = 1.2500000000000
--0.7500000000000 2.7000795469355
--0.2500000000000 2.7000795469355
-0.2500000000000 2.7000795469355
-0.7500000000000 2.7000795469355
-1.2500000000000 2.7000795469355
+-0.7500000000000 2.7000795469352
+-0.2500000000000 2.7000795469352
+0.2500000000000 2.7000795469352
+0.7500000000000 2.7000795469352
+1.2500000000000 2.7000795469352
#Time = 2.5000000000000
--0.7500000000000 2.3994159129980
--0.2500000000000 2.3994159129980
-0.2500000000000 2.3994159129980
-0.7500000000000 2.3994159129980
-1.2500000000000 2.3994159129980
+-0.7500000000000 2.3994159129979
+-0.2500000000000 2.3994159129979
+0.2500000000000 2.3994159129979
+0.7500000000000 2.3994159129979
+1.2500000000000 2.3994159129979
#Time = 3.7500000000000
-0.7500000000000 2.1422074497251
@@ -28,22 +28,22 @@
1.2500000000000 2.1422074497251
#Time = 5.0000000000000
--0.7500000000000 2.2697134216612
--0.2500000000000 2.2697134216612
-0.2500000000000 2.2697134216612
-0.7500000000000 2.2697134216612
-1.2500000000000 2.2697134216612
+-0.7500000000000 2.2697134217626
+-0.2500000000000 2.2697134217626
+0.2500000000000 2.2697134217626
+0.7500000000000 2.2697134217626
+1.2500000000000 2.2697134217626
#Time = 6.2500000000000
--0.7500000000000 2.1504232040527
--0.2500000000000 2.1504232040527
-0.2500000000000 2.1504232040527
-0.7500000000000 2.1504232040527
-1.2500000000000 2.1504232040527
+-0.7500000000000 2.1504232041211
+-0.2500000000000 2.1504232041211
+0.2500000000000 2.1504232041211
+0.7500000000000 2.1504232041211
+1.2500000000000 2.1504232041211
#Time = 7.5000000000000
--0.7500000000000 2.1533510134484
--0.2500000000000 2.1533510134484
-0.2500000000000 2.1533510134484
-0.7500000000000 2.1533510134484
-1.2500000000000 2.1533510134484
+-0.7500000000000 2.1533509949143
+-0.2500000000000 2.1533509949143
+0.2500000000000 2.1533509949143
+0.7500000000000 2.1533509949143
+1.2500000000000 2.1533509949143
diff --git a/test/x_pugh_tvd/press_z_[20][2].asc b/test/x_pugh_tvd/press_z_[20][2].asc
index c8bdd62..768ff44 100644
--- a/test/x_pugh_tvd/press_z_[20][2].asc
+++ b/test/x_pugh_tvd/press_z_[20][2].asc
@@ -7,18 +7,18 @@
1.2500000000000 0.0000006666667
#Time = 1.2500000000000
--0.7500000000000 2.7000795469355
--0.2500000000000 2.7000795469355
-0.2500000000000 2.7000795469355
-0.7500000000000 2.7000795469355
-1.2500000000000 2.7000795469355
+-0.7500000000000 2.7000795469352
+-0.2500000000000 2.7000795469352
+0.2500000000000 2.7000795469352
+0.7500000000000 2.7000795469352
+1.2500000000000 2.7000795469352
#Time = 2.5000000000000
--0.7500000000000 2.3994159129980
--0.2500000000000 2.3994159129980
-0.2500000000000 2.3994159129980
-0.7500000000000 2.3994159129980
-1.2500000000000 2.3994159129980
+-0.7500000000000 2.3994159129979
+-0.2500000000000 2.3994159129979
+0.2500000000000 2.3994159129979
+0.7500000000000 2.3994159129979
+1.2500000000000 2.3994159129979
#Time = 3.7500000000000
-0.7500000000000 2.1422074497251
@@ -28,22 +28,22 @@
1.2500000000000 2.1422074497251
#Time = 5.0000000000000
--0.7500000000000 2.2697134216612
--0.2500000000000 2.2697134216612
-0.2500000000000 2.2697134216612
-0.7500000000000 2.2697134216612
-1.2500000000000 2.2697134216612
+-0.7500000000000 2.2697134217626
+-0.2500000000000 2.2697134217626
+0.2500000000000 2.2697134217626
+0.7500000000000 2.2697134217626
+1.2500000000000 2.2697134217626
#Time = 6.2500000000000
--0.7500000000000 2.1504232040527
--0.2500000000000 2.1504232040527
-0.2500000000000 2.1504232040527
-0.7500000000000 2.1504232040527
-1.2500000000000 2.1504232040527
+-0.7500000000000 2.1504232041211
+-0.2500000000000 2.1504232041211
+0.2500000000000 2.1504232041211
+0.7500000000000 2.1504232041211
+1.2500000000000 2.1504232041211
#Time = 7.5000000000000
--0.7500000000000 2.1533510134484
--0.2500000000000 2.1533510134484
-0.2500000000000 2.1533510134484
-0.7500000000000 2.1533510134484
-1.2500000000000 2.1533510134484
+-0.7500000000000 2.1533509949143
+-0.2500000000000 2.1533509949143
+0.2500000000000 2.1533509949143
+0.7500000000000 2.1533509949143
+1.2500000000000 2.1533509949143
diff --git a/test/x_pugh_tvd/rho_3D_diagonal.asc b/test/x_pugh_tvd/rho_3D_diagonal.asc
index f1a2f55..cbbf5f0 100644
--- a/test/x_pugh_tvd/rho_3D_diagonal.asc
+++ b/test/x_pugh_tvd/rho_3D_diagonal.asc
@@ -45,5 +45,5 @@
-16.8874953737966 9.9987886040158
-16.0214699700121 9.9987886040158
-15.1554445662277 9.9987886040158
--14.2894191624432 9.9945147948870
+-14.2894191624432 9.9945147948869
-13.4233937586588 9.9844645628682
diff --git a/test/x_pugh_tvd/rho_x_[2][2].asc b/test/x_pugh_tvd/rho_x_[2][2].asc
index e4897e1..f980dc6 100644
--- a/test/x_pugh_tvd/rho_x_[2][2].asc
+++ b/test/x_pugh_tvd/rho_x_[2][2].asc
@@ -51,7 +51,7 @@
-6.7500000000000 9.9999999999995
-6.2500000000000 9.9999999999848
-5.7500000000000 9.9999999996301
--5.2500000000000 9.9999999923982
+-5.2500000000000 9.9999999923983
-4.7500000000000 9.9999998673047
-4.2500000000000 9.9999980297471
-3.7500000000000 9.9999751656281
@@ -59,19 +59,19 @@
-2.7500000000000 9.9976470430343
-2.2500000000000 9.9827008329830
-1.7500000000000 9.8966488925407
--1.2500000000000 9.5085311249145
--0.7500000000000 8.2007915627936
--0.2500000000000 5.3927937890086
-0.2500000000000 3.3212614141835
-0.7500000000000 1.9280700843836
-1.2500000000000 1.7702308125385
-1.7500000000000 1.4702872821467
-2.2500000000000 1.0564164443763
-2.7500000000000 1.0019422322382
-3.2500000000000 1.0000138672176
-3.7500000000000 1.0000000086501
-4.2500000000000 1.0000000000004
-4.7500000000000 1.0000000000000
+-1.2500000000000 9.5085311249146
+-0.7500000000000 8.2007915627938
+-0.2500000000000 5.3927937890092
+0.2500000000000 3.3212614141834
+0.7500000000000 1.9280700843834
+1.2500000000000 1.7702308125378
+1.7500000000000 1.4702872821465
+2.2500000000000 1.0564164443766
+2.7500000000000 1.0019422322383
+3.2500000000000 1.0000138672654
+3.7500000000000 1.0000000084387
+4.2500000000000 0.9999993252822
+4.7500000000000 0.9992889101077
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -100,20 +100,20 @@
-3.2500000000000 9.9669584191338
-2.7500000000000 9.8709849349969
-2.2500000000000 9.5755001532080
--1.7500000000000 8.8461925063427
--1.2500000000000 7.4502965903480
--0.7500000000000 5.7981432493378
--0.2500000000000 4.1818323962573
-0.2500000000000 3.3702946599314
-0.7500000000000 2.7009066584600
-1.2500000000000 2.1530506125691
-1.7500000000000 2.1212246523717
-2.2500000000000 2.1740667266270
-2.7500000000000 1.8705908830044
-3.2500000000000 1.1617754471577
-3.7500000000000 1.0073672468427
-4.2500000000000 1.0000932122622
-4.7500000000000 1.0000001565841
+-1.7500000000000 8.8461925063428
+-1.2500000000000 7.4502965903481
+-0.7500000000000 5.7981432493379
+-0.2500000000000 4.1818323962576
+0.2500000000000 3.3702946599316
+0.7500000000000 2.7009066584603
+1.2500000000000 2.1530506125690
+1.7500000000000 2.1212246523677
+2.2500000000000 2.1740667265214
+2.7500000000000 1.8705908779171
+3.2500000000000 1.1617754833078
+3.7500000000000 1.0073679439048
+4.2500000000000 1.0000895230906
+4.7500000000000 0.9984999113482
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -145,17 +145,17 @@
-1.7500000000000 6.9453890281283
-1.2500000000000 5.6602230522408
-0.7500000000000 4.8478950224253
--0.2500000000000 4.0717187778033
-0.2500000000000 3.2391305417338
-0.7500000000000 2.8236389505739
-1.2500000000000 2.5573054473622
-1.7500000000000 2.2886788964833
-2.2500000000000 2.2741753753007
-2.7500000000000 2.3721919328754
-3.2500000000000 2.4542692644574
-3.7500000000000 2.1720377827272
-4.2500000000000 1.3110948438790
-4.7500000000000 1.0173769359628
+-0.2500000000000 4.0717187778034
+0.2500000000000 3.2391305417340
+0.7500000000000 2.8236389505679
+1.2500000000000 2.5573054473805
+1.7500000000000 2.2886788961016
+2.2500000000000 2.2741753857787
+2.7500000000000 2.3721915210505
+3.2500000000000 2.4542784611498
+3.7500000000000 2.1721692886874
+4.2500000000000 1.3109191105067
+4.7500000000000 1.0127514217540
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -183,21 +183,21 @@
-3.7500000000000 9.3007098474148
-3.2500000000000 8.6394099415636
-2.7500000000000 7.6854900966511
--2.2500000000000 6.6039864641725
--1.7500000000000 5.7432567070264
--1.2500000000000 4.9596399726805
--0.7500000000000 4.2914011156028
--0.2500000000000 3.8340491948143
-0.2500000000000 3.4425781195303
-0.7500000000000 2.9458195495298
-1.2500000000000 2.6437479273041
-1.7500000000000 2.4858820057446
-2.2500000000000 2.3563989546770
-2.7500000000000 2.3477833013688
-3.2500000000000 2.4104553772008
-3.7500000000000 2.5726518414867
-4.2500000000000 2.7576601361359
-4.7500000000000 2.0377813683076
+-2.2500000000000 6.6039864641723
+-1.7500000000000 5.7432567070268
+-1.2500000000000 4.9596399726806
+-0.7500000000000 4.2914011156092
+-0.2500000000000 3.8340491947910
+0.2500000000000 3.4425781196927
+0.7500000000000 2.9458195470955
+1.2500000000000 2.6437479316496
+1.7500000000000 2.4858819956834
+2.2500000000000 2.3563989623123
+2.7500000000000 2.3477838313194
+3.2500000000000 2.4104477077679
+3.7500000000000 2.5733009559339
+4.2500000000000 2.7462440511874
+4.7500000000000 1.9981949425431
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -222,24 +222,24 @@
-5.2500000000000 9.7273706151853
-4.7500000000000 9.4215380221686
-4.2500000000000 8.9090824563607
--3.7500000000000 8.1699150594628
--3.2500000000000 7.2597012923329
--2.7500000000000 6.4197675709388
--2.2500000000000 5.7015466204490
--1.7500000000000 5.0742708138300
--1.2500000000000 4.5950124422186
--0.7500000000000 4.1280324840882
--0.2500000000000 3.6660932321873
-0.2500000000000 3.3124579774281
-0.7500000000000 3.0891420480657
-1.2500000000000 2.8219097705660
-1.7500000000000 2.6043788214732
-2.2500000000000 2.4750432927514
-2.7500000000000 2.3951716205888
-3.2500000000000 2.3852105602449
-3.7500000000000 2.4205593413472
-4.2500000000000 2.6248942649821
-4.7500000000000 2.5767080935310
+-3.7500000000000 8.1699150594627
+-3.2500000000000 7.2597012923328
+-2.7500000000000 6.4197675709412
+-2.2500000000000 5.7015466204483
+-1.7500000000000 5.0742708138347
+-1.2500000000000 4.5950124421685
+-0.7500000000000 4.1280324841745
+-0.2500000000000 3.6660932321506
+0.2500000000000 3.3124579774574
+0.7500000000000 3.0891420476140
+1.2500000000000 2.8219097153273
+1.7500000000000 2.6043790479556
+2.2500000000000 2.4750432596602
+2.7500000000000 2.3951731753994
+3.2500000000000 2.3851599138090
+3.7500000000000 2.4199005220766
+4.2500000000000 2.6131099543450
+4.7500000000000 2.5522698102338
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
@@ -255,33 +255,33 @@
-9.7500000000000 9.9987886040158
-9.2500000000000 9.9987886040158
-8.7500000000000 9.9987886040158
--8.2500000000000 9.9945147948870
+-8.2500000000000 9.9945147948869
-7.7500000000000 9.9844645628682
-7.2500000000000 9.9576769679383
-6.7500000000000 9.8946847506767
-6.2500000000000 9.7614865933631
-5.7500000000000 9.5116013099027
-5.2500000000000 9.0994323121501
--4.7500000000000 8.5044133264529
--4.2500000000000 7.7473659658624
--3.7500000000000 6.9607231236162
--3.2500000000000 6.2854665509809
--2.7500000000000 5.6789216290314
--2.2500000000000 5.2015676943826
--1.7500000000000 4.7238873716900
--1.2500000000000 4.2985500638951
--0.7500000000000 3.9640236122540
--0.2500000000000 3.6635726681061
-0.2500000000000 3.3218574508302
-0.7500000000000 3.0292291360202
-1.2500000000000 2.8756423034695
-1.7500000000000 2.7290751648073
-2.2500000000000 2.6047938919424
-2.7500000000000 2.5056422314141
-3.2500000000000 2.4342260366906
-3.7500000000000 2.4132693386015
-4.2500000000000 2.4455551726693
-4.7500000000000 2.5108847081426
+-4.7500000000000 8.5044133264528
+-4.2500000000000 7.7473659658625
+-3.7500000000000 6.9607231236199
+-3.2500000000000 6.2854665509779
+-2.7500000000000 5.6789216290442
+-2.2500000000000 5.2015676943569
+-1.7500000000000 4.7238873717076
+-1.2500000000000 4.2985500637792
+-0.7500000000000 3.9640236112202
+-0.2500000000000 3.6635726751250
+0.2500000000000 3.3218574228343
+0.7500000000000 3.0292292507987
+1.2500000000000 2.8756415425447
+1.7500000000000 2.7290770292750
+2.2500000000000 2.6048010452766
+2.7500000000000 2.5056450150924
+3.2500000000000 2.4342449704051
+3.7500000000000 2.4123203068222
+4.2500000000000 2.4400807466601
+4.7500000000000 2.4948106408629
5.2500000000000 0.0000000100000
5.7500000000000 0.0000000100000
6.2500000000000 0.0000000100000
diff --git a/test/x_pugh_tvd/rho_y_[20][2].asc b/test/x_pugh_tvd/rho_y_[20][2].asc
index 235d2a0..7f44e70 100644
--- a/test/x_pugh_tvd/rho_y_[20][2].asc
+++ b/test/x_pugh_tvd/rho_y_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 1.0000000000000
#Time = 1.2500000000000
--0.7500000000000 3.3212614141835
--0.2500000000000 3.3212614141835
-0.2500000000000 3.3212614141835
-0.7500000000000 3.3212614141835
-1.2500000000000 3.3212614141835
+-0.7500000000000 3.3212614141834
+-0.2500000000000 3.3212614141834
+0.2500000000000 3.3212614141834
+0.7500000000000 3.3212614141834
+1.2500000000000 3.3212614141834
#Time = 2.5000000000000
--0.7500000000000 3.3702946599314
--0.2500000000000 3.3702946599314
-0.2500000000000 3.3702946599314
-0.7500000000000 3.3702946599314
-1.2500000000000 3.3702946599314
+-0.7500000000000 3.3702946599316
+-0.2500000000000 3.3702946599316
+0.2500000000000 3.3702946599316
+0.7500000000000 3.3702946599316
+1.2500000000000 3.3702946599316
#Time = 3.7500000000000
--0.7500000000000 3.2391305417338
--0.2500000000000 3.2391305417338
-0.2500000000000 3.2391305417338
-0.7500000000000 3.2391305417338
-1.2500000000000 3.2391305417338
+-0.7500000000000 3.2391305417340
+-0.2500000000000 3.2391305417340
+0.2500000000000 3.2391305417340
+0.7500000000000 3.2391305417340
+1.2500000000000 3.2391305417340
#Time = 5.0000000000000
--0.7500000000000 3.4425781195303
--0.2500000000000 3.4425781195303
-0.2500000000000 3.4425781195303
-0.7500000000000 3.4425781195303
-1.2500000000000 3.4425781195303
+-0.7500000000000 3.4425781196927
+-0.2500000000000 3.4425781196927
+0.2500000000000 3.4425781196927
+0.7500000000000 3.4425781196927
+1.2500000000000 3.4425781196927
#Time = 6.2500000000000
--0.7500000000000 3.3124579774281
--0.2500000000000 3.3124579774281
-0.2500000000000 3.3124579774281
-0.7500000000000 3.3124579774281
-1.2500000000000 3.3124579774281
+-0.7500000000000 3.3124579774574
+-0.2500000000000 3.3124579774574
+0.2500000000000 3.3124579774574
+0.7500000000000 3.3124579774574
+1.2500000000000 3.3124579774574
#Time = 7.5000000000000
--0.7500000000000 3.3218574508302
--0.2500000000000 3.3218574508302
-0.2500000000000 3.3218574508302
-0.7500000000000 3.3218574508302
-1.2500000000000 3.3218574508302
+-0.7500000000000 3.3218574228343
+-0.2500000000000 3.3218574228343
+0.2500000000000 3.3218574228343
+0.7500000000000 3.3218574228343
+1.2500000000000 3.3218574228343
diff --git a/test/x_pugh_tvd/rho_z_[20][2].asc b/test/x_pugh_tvd/rho_z_[20][2].asc
index 235d2a0..7f44e70 100644
--- a/test/x_pugh_tvd/rho_z_[20][2].asc
+++ b/test/x_pugh_tvd/rho_z_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 1.0000000000000
#Time = 1.2500000000000
--0.7500000000000 3.3212614141835
--0.2500000000000 3.3212614141835
-0.2500000000000 3.3212614141835
-0.7500000000000 3.3212614141835
-1.2500000000000 3.3212614141835
+-0.7500000000000 3.3212614141834
+-0.2500000000000 3.3212614141834
+0.2500000000000 3.3212614141834
+0.7500000000000 3.3212614141834
+1.2500000000000 3.3212614141834
#Time = 2.5000000000000
--0.7500000000000 3.3702946599314
--0.2500000000000 3.3702946599314
-0.2500000000000 3.3702946599314
-0.7500000000000 3.3702946599314
-1.2500000000000 3.3702946599314
+-0.7500000000000 3.3702946599316
+-0.2500000000000 3.3702946599316
+0.2500000000000 3.3702946599316
+0.7500000000000 3.3702946599316
+1.2500000000000 3.3702946599316
#Time = 3.7500000000000
--0.7500000000000 3.2391305417338
--0.2500000000000 3.2391305417338
-0.2500000000000 3.2391305417338
-0.7500000000000 3.2391305417338
-1.2500000000000 3.2391305417338
+-0.7500000000000 3.2391305417340
+-0.2500000000000 3.2391305417340
+0.2500000000000 3.2391305417340
+0.7500000000000 3.2391305417340
+1.2500000000000 3.2391305417340
#Time = 5.0000000000000
--0.7500000000000 3.4425781195303
--0.2500000000000 3.4425781195303
-0.2500000000000 3.4425781195303
-0.7500000000000 3.4425781195303
-1.2500000000000 3.4425781195303
+-0.7500000000000 3.4425781196927
+-0.2500000000000 3.4425781196927
+0.2500000000000 3.4425781196927
+0.7500000000000 3.4425781196927
+1.2500000000000 3.4425781196927
#Time = 6.2500000000000
--0.7500000000000 3.3124579774281
--0.2500000000000 3.3124579774281
-0.2500000000000 3.3124579774281
-0.7500000000000 3.3124579774281
-1.2500000000000 3.3124579774281
+-0.7500000000000 3.3124579774574
+-0.2500000000000 3.3124579774574
+0.2500000000000 3.3124579774574
+0.7500000000000 3.3124579774574
+1.2500000000000 3.3124579774574
#Time = 7.5000000000000
--0.7500000000000 3.3218574508302
--0.2500000000000 3.3218574508302
-0.2500000000000 3.3218574508302
-0.7500000000000 3.3218574508302
-1.2500000000000 3.3218574508302
+-0.7500000000000 3.3218574228343
+-0.2500000000000 3.3218574228343
+0.2500000000000 3.3218574228343
+0.7500000000000 3.3218574228343
+1.2500000000000 3.3218574228343
diff --git a/test/x_pugh_tvd/scon[0]_maximum.asc b/test/x_pugh_tvd/scon[0]_maximum.asc
index baba4ff..97dcc6c 100644
--- a/test/x_pugh_tvd/scon[0]_maximum.asc
+++ b/test/x_pugh_tvd/scon[0]_maximum.asc
@@ -1,62 +1,62 @@
#scon[0] v time
0.0000000000000 0.0000000000000
0.1250000000000 1.6890584591629
-0.2500000000000 3.2734026564781
-0.3750000000000 4.6614963286564
-0.5000000000000 5.8417515100502
-0.6250000000000 6.8378680065983
-0.7500000000000 7.6710109777726
-0.8750000000000 8.3364885071822
-1.0000000000000 8.8523063218683
-1.1250000000000 9.2717718713247
-1.2500000000000 9.6261451146986
-1.3750000000000 9.8998188366744
-1.5000000000000 10.0814834407677
-1.6250000000000 10.1771594074484
-1.7500000000000 10.1993700224905
-1.8750000000000 10.1478672911326
-2.0000000000000 10.0348031216559
-2.1250000000000 9.8794155222085
-2.2500000000000 9.6998957575632
-2.3750000000000 9.9254102230870
-2.5000000000000 10.0798057556808
-2.6250000000000 10.1663850847890
+0.2500000000000 3.2734026564777
+0.3750000000000 4.6614963286556
+0.5000000000000 5.8417515100491
+0.6250000000000 6.8378680065970
+0.7500000000000 7.6710109777712
+0.8750000000000 8.3364885071809
+1.0000000000000 8.8523063218669
+1.1250000000000 9.2717718713233
+1.2500000000000 9.6261451146974
+1.3750000000000 9.8998188366733
+1.5000000000000 10.0814834407668
+1.6250000000000 10.1771594074476
+1.7500000000000 10.1993700224899
+1.8750000000000 10.1478672911321
+2.0000000000000 10.0348031216556
+2.1250000000000 9.8794155222083
+2.2500000000000 9.6998957575636
+2.3750000000000 9.9254102230874
+2.5000000000000 10.0798057556812
+2.6250000000000 10.1663850847893
2.7500000000000 10.1807560191101
-2.8750000000000 10.1218479602758
-3.0000000000000 9.9965052493522
-3.1250000000000 9.8158339017429
+2.8750000000000 10.1218479602754
+3.0000000000000 9.9965052493517
+3.1250000000000 9.8158339017425
3.2500000000000 9.6012783687360
-3.3750000000000 9.5959677165226
-3.5000000000000 9.6541503134455
-3.6250000000000 9.6707916669359
-3.7500000000000 9.6496862721850
-3.8750000000000 9.5916649219571
-4.0000000000000 9.5404330106986
-4.1250000000000 9.5541307868507
-4.2500000000000 9.5396661948054
-4.3750000000000 9.5018824163702
-4.5000000000000 9.4462606942498
-4.6250000000000 9.4917571049791
-4.7500000000000 9.5673777058061
-4.8750000000000 9.6055579290058
-5.0000000000000 9.6119408549874
-5.1250000000000 9.5906503610433
-5.2500000000000 9.5471800285312
-5.3750000000000 9.4864664154809
-5.5000000000000 9.4127469014870
-5.6250000000000 9.4520645315239
-5.7500000000000 9.4910079131341
-5.8750000000000 9.5057206663008
-6.0000000000000 9.4998442269216
-6.1250000000000 9.4756745780306
-6.2500000000000 9.4334787876972
-6.3750000000000 9.3782715279595
-6.5000000000000 9.3164289403572
-6.6250000000000 9.2883692174120
-6.7500000000000 9.3010017931609
-6.8750000000000 9.3001883882077
-7.0000000000000 9.2888047055302
-7.1250000000000 9.3064973411161
-7.2500000000000 9.3257434344296
-7.3750000000000 9.3335305903252
-7.5000000000000 9.3304478572036
+3.3750000000000 9.5959677165088
+3.5000000000000 9.6541503134287
+3.6250000000000 9.6707916669130
+3.7500000000000 9.6496862723200
+3.8750000000000 9.5916649224036
+4.0000000000000 9.5404330106983
+4.1250000000000 9.5541307868498
+4.2500000000000 9.5396661948022
+4.3750000000000 9.5018824163617
+4.5000000000000 9.4462606942313
+4.6250000000000 9.4917571052013
+4.7500000000000 9.5673777059842
+4.8750000000000 9.6055579292287
+5.0000000000000 9.6119408553213
+5.1250000000000 9.5906503615445
+5.2500000000000 9.5471800292183
+5.3750000000000 9.4864664163358
+5.5000000000000 9.4127469023796
+5.6250000000000 9.4520645205724
+5.7500000000000 9.4910079050003
+5.8750000000000 9.5057206616635
+6.0000000000000 9.4998442268987
+6.1250000000000 9.4756745822322
+6.2500000000000 9.4334787946370
+6.3750000000000 9.3782715366058
+6.5000000000000 9.3164289510979
+6.6250000000000 9.2883686365725
+6.7500000000000 9.3010012346988
+6.8750000000000 9.3001877838484
+7.0000000000000 9.2888039492587
+7.1250000000000 9.3064973415011
+7.2500000000000 9.3257434364428
+7.3750000000000 9.3335305971238
+7.5000000000000 9.3304478713803
diff --git a/test/x_pugh_tvd/scon[0]_minimum.asc b/test/x_pugh_tvd/scon[0]_minimum.asc
index 43aa19a..04b1c19 100644
--- a/test/x_pugh_tvd/scon[0]_minimum.asc
+++ b/test/x_pugh_tvd/scon[0]_minimum.asc
@@ -1,6 +1,6 @@
#scon[0] v time
0.0000000000000 0.0000000000000
-0.1250000000000 0.0000000000000
+0.1250000000000 -0.0000000000000
0.2500000000000 0.0000000000000
0.3750000000000 0.0000000000000
0.5000000000000 0.0000000000000
@@ -8,7 +8,7 @@
0.7500000000000 0.0000000000000
0.8750000000000 0.0000000000000
1.0000000000000 0.0000000000000
-1.1250000000000 -0.0000000000000
+1.1250000000000 0.0000000000000
1.2500000000000 0.0000000000000
1.3750000000000 0.0000000000000
1.5000000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/scon[0]_x_[2][2].asc b/test/x_pugh_tvd/scon[0]_x_[2][2].asc
index 39af60f..471382f 100644
--- a/test/x_pugh_tvd/scon[0]_x_[2][2].asc
+++ b/test/x_pugh_tvd/scon[0]_x_[2][2].asc
@@ -53,7 +53,7 @@
-5.7500000000000 0.0000000014680
-5.2500000000000 0.0000000298914
-4.7500000000000 0.0000005165764
--4.2500000000000 0.0000075849411
+-4.2500000000000 0.0000075849410
-3.7500000000000 0.0000944011609
-3.2500000000000 0.0009897833562
-2.7500000000000 0.0086476554824
@@ -61,17 +61,17 @@
-1.7500000000000 0.3510577335827
-1.2500000000000 1.5005840996656
-0.7500000000000 4.4453355652373
--0.2500000000000 7.9073671305876
-0.2500000000000 9.6261451146986
-0.7500000000000 5.8475067866566
-1.2500000000000 2.9234365937951
-1.7500000000000 0.6294012427198
+-0.2500000000000 7.9073671305880
+0.2500000000000 9.6261451146974
+0.7500000000000 5.8475067866565
+1.2500000000000 2.9234365937956
+1.7500000000000 0.6294012427203
2.2500000000000 0.0305439733154
2.7500000000000 0.0003773086731
-3.2500000000000 0.0000004142127
-3.7500000000000 0.0000000000186
-4.2500000000000 0.0000000000000
-4.7500000000000 0.0000000000000
+3.2500000000000 0.0000004142126
+3.7500000000000 0.0000000000191
+4.2500000000000 0.0000000007108
+4.7500000000000 0.0000007491998
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -101,19 +101,19 @@
-2.7500000000000 0.4247794027047
-2.2500000000000 1.3124567845807
-1.7500000000000 3.1972818219109
--1.2500000000000 5.9369814370301
--0.7500000000000 8.3077413061411
--0.2500000000000 8.0943222466244
+-1.2500000000000 5.9369814370300
+-0.7500000000000 8.3077413061410
+-0.2500000000000 8.0943222466248
0.2500000000000 9.2463551347516
-0.7500000000000 10.0798057556808
-1.2500000000000 8.0382607034320
-1.7500000000000 6.5212958362839
-2.2500000000000 4.0074399924275
-2.7500000000000 1.2538562645380
-3.2500000000000 0.1002443336955
-3.7500000000000 0.0019283847131
-4.2500000000000 0.0000054086273
-4.7500000000000 0.0000000007122
+0.7500000000000 10.0798057556812
+1.2500000000000 8.0382607034326
+1.7500000000000 6.5212958362775
+2.2500000000000 4.0074399923536
+2.7500000000000 1.2538562639795
+3.2500000000000 0.1002443340805
+3.7500000000000 0.0019283842368
+4.2500000000000 0.0000054128323
+4.7500000000000 0.0000015801720
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -134,28 +134,28 @@
-7.2500000000000 0.0000129974144
-6.7500000000000 0.0000769931724
-6.2500000000000 0.0004187849049
--5.7500000000000 0.0020792048429
+-5.7500000000000 0.0020792048430
-5.2500000000000 0.0093536955946
-4.7500000000000 0.0377741072708
-4.2500000000000 0.1352722306173
-3.7500000000000 0.4225875296982
-3.2500000000000 1.1274955907681
-2.7500000000000 2.5081133784910
--2.2500000000000 4.5619886282944
+-2.2500000000000 4.5619886282943
-1.7500000000000 6.7669568529856
-1.2500000000000 7.8902621031197
--0.7500000000000 8.9929967766677
--0.2500000000000 9.4155777418569
-0.2500000000000 8.4405684404105
-0.7500000000000 8.7732663332716
-1.2500000000000 9.6496862721850
-1.7500000000000 8.9178572308932
-2.2500000000000 8.3502562218169
-2.7500000000000 7.1331374184257
-3.2500000000000 4.7834979425970
-3.7500000000000 1.8516239185248
-4.2500000000000 0.2229931430967
-4.7500000000000 0.0060331643896
+-0.7500000000000 8.9929967766678
+-0.2500000000000 9.4155777418568
+0.2500000000000 8.4405684404112
+0.7500000000000 8.7732663332596
+1.2500000000000 9.6496862723200
+1.7500000000000 8.9178572278276
+2.2500000000000 8.3502562309566
+2.7500000000000 7.1331348570802
+3.2500000000000 4.7835073298390
+3.7500000000000 1.8516341475584
+4.2500000000000 0.2229849920206
+4.7500000000000 0.0060638091652
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -182,22 +182,22 @@
-4.2500000000000 0.9740222680339
-3.7500000000000 2.0507764175650
-3.2500000000000 3.6707814627602
--2.7500000000000 5.5844682968396
+-2.7500000000000 5.5844682968397
-2.2500000000000 7.1300757469856
--1.7500000000000 8.2034602987441
--1.2500000000000 8.6823074917790
--0.7500000000000 8.6921454699754
--0.2500000000000 9.1368826654386
-0.2500000000000 9.6119408549874
-0.7500000000000 8.8751016321983
-1.2500000000000 8.6936532741882
-1.7500000000000 9.1211343164917
-2.2500000000000 9.0102039734060
-2.7500000000000 8.8908140728740
-3.2500000000000 8.5242742063788
-3.7500000000000 7.5979801005699
-4.2500000000000 5.4887919101814
-4.7500000000000 2.0054934760505
+-1.7500000000000 8.2034602987448
+-1.2500000000000 8.6823074917739
+-0.7500000000000 8.6921454699919
+-0.2500000000000 9.1368826653552
+0.2500000000000 9.6119408553213
+0.7500000000000 8.8751016232166
+1.2500000000000 8.6936533074120
+1.7500000000000 9.1211342770118
+2.2500000000000 9.0102037252650
+2.7500000000000 8.8908146497231
+3.2500000000000 8.5242620475915
+3.7500000000000 7.6008130182713
+4.2500000000000 5.4825575099771
+4.7500000000000 2.0079780353476
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -221,25 +221,25 @@
-5.7500000000000 0.3678104992265
-5.2500000000000 0.8478606844440
-4.7500000000000 1.7193056666773
--4.2500000000000 3.0372153281168
--3.7500000000000 4.6688356407915
--3.2500000000000 6.2794887326425
--2.7500000000000 7.4169793735737
--2.2500000000000 8.1275391642040
--1.7500000000000 8.4931897412690
--1.2500000000000 9.0000337678970
--0.7500000000000 9.1863039166095
--0.2500000000000 8.9433928519469
-0.2500000000000 8.9551585554548
-0.7500000000000 9.4334787876972
-1.2500000000000 9.1523533989148
-1.7500000000000 8.9309621415214
-2.2500000000000 8.9296686493514
-2.7500000000000 8.8935525708581
-3.2500000000000 8.9322945466539
-3.7500000000000 8.8809323708996
-4.2500000000000 8.9212799297689
-4.7500000000000 7.0749390283882
+-4.2500000000000 3.0372153281169
+-3.7500000000000 4.6688356407918
+-3.2500000000000 6.2794887326421
+-2.7500000000000 7.4169793735749
+-2.2500000000000 8.1275391641922
+-1.7500000000000 8.4931897413014
+-1.2500000000000 9.0000337678175
+-0.7500000000000 9.1863039169598
+-0.2500000000000 8.9433928514640
+0.2500000000000 8.9551585555313
+0.7500000000000 9.4334787946370
+1.2500000000000 9.1523531823156
+1.7500000000000 8.9309627851074
+2.2500000000000 8.9296661034477
+2.7500000000000 8.8935844408008
+3.2500000000000 8.9322068169357
+3.7500000000000 8.8804376731599
+4.2500000000000 8.9056088216748
+4.7500000000000 7.0735570341103
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -261,27 +261,27 @@
-6.7500000000000 0.3364929707264
-6.2500000000000 0.7430865471180
-5.7500000000000 1.4658185850972
--5.2500000000000 2.5628027167644
--4.7500000000000 3.9649358430214
--4.2500000000000 5.4722723947383
--3.7500000000000 6.7036713835467
--3.2500000000000 7.5707321729090
--2.7500000000000 8.0984944117813
--2.2500000000000 8.6273239664050
--1.7500000000000 8.8131778161997
--1.2500000000000 8.8647894173385
--0.7500000000000 9.1079259140089
--0.2500000000000 9.3304478572036
-0.2500000000000 9.1451196476268
-0.7500000000000 8.9631084122501
-1.2500000000000 9.1958260020544
-1.7500000000000 9.1586465163718
-2.2500000000000 9.1450453146719
-2.7500000000000 8.9968436382976
-3.2500000000000 8.8288404786439
-3.7500000000000 8.8830801900731
-4.2500000000000 8.9431577967350
-4.7500000000000 8.8354835268371
+-5.2500000000000 2.5628027167645
+-4.7500000000000 3.9649358430215
+-4.2500000000000 5.4722723947378
+-3.7500000000000 6.7036713835481
+-3.2500000000000 7.5707321728882
+-2.7500000000000 8.0984944118236
+-2.2500000000000 8.6273239663667
+-1.7500000000000 8.8131778163007
+-1.2500000000000 8.8647894174244
+-0.7500000000000 9.1079259118824
+-0.2500000000000 9.3304478713803
+0.2500000000000 9.1451194828307
+0.7500000000000 8.9631092072376
+1.2500000000000 9.1958233295212
+1.7500000000000 9.1586585194287
+2.2500000000000 9.1450495110676
+2.7500000000000 8.9967789651905
+3.2500000000000 8.8296882646511
+3.7500000000000 8.8821855485135
+4.2500000000000 8.9397319915372
+4.7500000000000 8.8276601714253
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/scon[0]_y_[20][2].asc b/test/x_pugh_tvd/scon[0]_y_[20][2].asc
index 41f80ff..d56f01a 100644
--- a/test/x_pugh_tvd/scon[0]_y_[20][2].asc
+++ b/test/x_pugh_tvd/scon[0]_y_[20][2].asc
@@ -7,11 +7,11 @@
1.2500000000000 0.0000000000000
#Time = 1.2500000000000
--0.7500000000000 9.6261451146986
--0.2500000000000 9.6261451146986
-0.2500000000000 9.6261451146986
-0.7500000000000 9.6261451146986
-1.2500000000000 9.6261451146986
+-0.7500000000000 9.6261451146974
+-0.2500000000000 9.6261451146974
+0.2500000000000 9.6261451146974
+0.7500000000000 9.6261451146974
+1.2500000000000 9.6261451146974
#Time = 2.5000000000000
-0.7500000000000 9.2463551347516
@@ -21,29 +21,29 @@
1.2500000000000 9.2463551347516
#Time = 3.7500000000000
--0.7500000000000 8.4405684404105
--0.2500000000000 8.4405684404105
-0.2500000000000 8.4405684404105
-0.7500000000000 8.4405684404105
-1.2500000000000 8.4405684404105
+-0.7500000000000 8.4405684404112
+-0.2500000000000 8.4405684404112
+0.2500000000000 8.4405684404112
+0.7500000000000 8.4405684404112
+1.2500000000000 8.4405684404112
#Time = 5.0000000000000
--0.7500000000000 9.6119408549874
--0.2500000000000 9.6119408549874
-0.2500000000000 9.6119408549874
-0.7500000000000 9.6119408549874
-1.2500000000000 9.6119408549874
+-0.7500000000000 9.6119408553213
+-0.2500000000000 9.6119408553213
+0.2500000000000 9.6119408553213
+0.7500000000000 9.6119408553213
+1.2500000000000 9.6119408553213
#Time = 6.2500000000000
--0.7500000000000 8.9551585554548
--0.2500000000000 8.9551585554548
-0.2500000000000 8.9551585554548
-0.7500000000000 8.9551585554548
-1.2500000000000 8.9551585554548
+-0.7500000000000 8.9551585555313
+-0.2500000000000 8.9551585555313
+0.2500000000000 8.9551585555313
+0.7500000000000 8.9551585555313
+1.2500000000000 8.9551585555313
#Time = 7.5000000000000
--0.7500000000000 9.1451196476268
--0.2500000000000 9.1451196476268
-0.2500000000000 9.1451196476268
-0.7500000000000 9.1451196476268
-1.2500000000000 9.1451196476268
+-0.7500000000000 9.1451194828307
+-0.2500000000000 9.1451194828307
+0.2500000000000 9.1451194828307
+0.7500000000000 9.1451194828307
+1.2500000000000 9.1451194828307
diff --git a/test/x_pugh_tvd/scon[0]_z_[20][2].asc b/test/x_pugh_tvd/scon[0]_z_[20][2].asc
index 41f80ff..d56f01a 100644
--- a/test/x_pugh_tvd/scon[0]_z_[20][2].asc
+++ b/test/x_pugh_tvd/scon[0]_z_[20][2].asc
@@ -7,11 +7,11 @@
1.2500000000000 0.0000000000000
#Time = 1.2500000000000
--0.7500000000000 9.6261451146986
--0.2500000000000 9.6261451146986
-0.2500000000000 9.6261451146986
-0.7500000000000 9.6261451146986
-1.2500000000000 9.6261451146986
+-0.7500000000000 9.6261451146974
+-0.2500000000000 9.6261451146974
+0.2500000000000 9.6261451146974
+0.7500000000000 9.6261451146974
+1.2500000000000 9.6261451146974
#Time = 2.5000000000000
-0.7500000000000 9.2463551347516
@@ -21,29 +21,29 @@
1.2500000000000 9.2463551347516
#Time = 3.7500000000000
--0.7500000000000 8.4405684404105
--0.2500000000000 8.4405684404105
-0.2500000000000 8.4405684404105
-0.7500000000000 8.4405684404105
-1.2500000000000 8.4405684404105
+-0.7500000000000 8.4405684404112
+-0.2500000000000 8.4405684404112
+0.2500000000000 8.4405684404112
+0.7500000000000 8.4405684404112
+1.2500000000000 8.4405684404112
#Time = 5.0000000000000
--0.7500000000000 9.6119408549874
--0.2500000000000 9.6119408549874
-0.2500000000000 9.6119408549874
-0.7500000000000 9.6119408549874
-1.2500000000000 9.6119408549874
+-0.7500000000000 9.6119408553213
+-0.2500000000000 9.6119408553213
+0.2500000000000 9.6119408553213
+0.7500000000000 9.6119408553213
+1.2500000000000 9.6119408553213
#Time = 6.2500000000000
--0.7500000000000 8.9551585554548
--0.2500000000000 8.9551585554548
-0.2500000000000 8.9551585554548
-0.7500000000000 8.9551585554548
-1.2500000000000 8.9551585554548
+-0.7500000000000 8.9551585555313
+-0.2500000000000 8.9551585555313
+0.2500000000000 8.9551585555313
+0.7500000000000 8.9551585555313
+1.2500000000000 8.9551585555313
#Time = 7.5000000000000
--0.7500000000000 9.1451196476268
--0.2500000000000 9.1451196476268
-0.2500000000000 9.1451196476268
-0.7500000000000 9.1451196476268
-1.2500000000000 9.1451196476268
+-0.7500000000000 9.1451194828307
+-0.2500000000000 9.1451194828307
+0.2500000000000 9.1451194828307
+0.7500000000000 9.1451194828307
+1.2500000000000 9.1451194828307
diff --git a/test/x_pugh_tvd/tau_3D_diagonal.asc b/test/x_pugh_tvd/tau_3D_diagonal.asc
index 4a94569..497595e 100644
--- a/test/x_pugh_tvd/tau_3D_diagonal.asc
+++ b/test/x_pugh_tvd/tau_3D_diagonal.asc
@@ -24,14 +24,14 @@
-16.8874953737966 19.9999999609521
-16.0214699700121 19.9999999609521
-15.1554445662277 19.9999999609521
--14.2894191624432 19.9999996784267
+-14.2894191624432 19.9999996784266
-13.4233937586588 19.9999977787274
#Time = 5.0000000000000
-16.8874953737966 19.9999931695512
-16.0214699700121 19.9999931695512
-15.1554445662277 19.9999931695512
--14.2894191624432 19.9999592066833
+-14.2894191624432 19.9999592066834
-13.4233937586588 19.9998026584573
#Time = 6.2500000000000
diff --git a/test/x_pugh_tvd/tau_x_[2][2].asc b/test/x_pugh_tvd/tau_x_[2][2].asc
index 2a84b0a..32fd8a4 100644
--- a/test/x_pugh_tvd/tau_x_[2][2].asc
+++ b/test/x_pugh_tvd/tau_x_[2][2].asc
@@ -52,7 +52,7 @@
-6.2500000000000 19.9999999999321
-5.7500000000000 19.9999999983651
-5.2500000000000 19.9999999667589
--4.7500000000000 19.9999994264882
+-4.7500000000000 19.9999994264881
-4.2500000000000 19.9999915944674
-3.7500000000000 19.9998955995579
-3.2500000000000 19.9989079056289
@@ -61,17 +61,17 @@
-1.7500000000000 19.6154420636182
-1.2500000000000 18.3518590420409
-0.7500000000000 15.0379552266992
--0.2500000000000 10.4264300586005
-0.2500000000000 9.0264087545453
-0.7500000000000 5.0160020302141
-1.2500000000000 2.2359879447327
-1.7500000000000 0.3593800470420
+-0.2500000000000 10.4264300586006
+0.2500000000000 9.0264087545440
+0.7500000000000 5.0160020302142
+1.2500000000000 2.2359879447333
+1.7500000000000 0.3593800470424
2.2500000000000 0.0090992186778
2.7500000000000 0.0000258861590
3.2500000000000 0.0000010015524
3.7500000000000 0.0000010000000
-4.2500000000000 0.0000010000000
-4.7500000000000 0.0000010000000
+4.2500000000000 0.0000009999986
+4.7500000000000 0.0000009988157
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -93,7 +93,7 @@
-6.7500000000000 19.9999997435115
-6.2500000000000 19.9999976876667
-5.7500000000000 19.9999811088057
--5.2500000000000 19.9998608721176
+-5.2500000000000 19.9998608721175
-4.7500000000000 19.9990824528404
-4.2500000000000 19.9946271520185
-3.7500000000000 19.9723755117833
@@ -101,19 +101,19 @@
-2.7500000000000 19.5376375531131
-2.2500000000000 18.5696695504455
-1.7500000000000 16.4915110289908
--1.2500000000000 13.3557058777066
--0.7500000000000 10.7468643022800
--0.2500000000000 8.3350461010321
-0.2500000000000 8.3786895971030
-0.7500000000000 8.7216271751343
-1.2500000000000 6.8390169935702
-1.7500000000000 5.3742445996268
-2.2500000000000 3.0254202766290
-2.7500000000000 0.7449525311179
-3.2500000000000 0.0363044432186
-3.7500000000000 0.0002248320816
-4.2500000000000 0.0000010561802
-4.7500000000000 0.0000010000012
+-1.2500000000000 13.3557058777067
+-0.7500000000000 10.7468643022799
+-0.2500000000000 8.3350461010324
+0.2500000000000 8.3786895971028
+0.7500000000000 8.7216271751346
+1.2500000000000 6.8390169935705
+1.7500000000000 5.3742445996217
+2.2500000000000 3.0254202765889
+2.7500000000000 0.7449525309752
+3.2500000000000 0.0363044433726
+3.7500000000000 0.0002248321168
+4.2500000000000 0.0000010561722
+4.7500000000000 0.0000009975042
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -129,7 +129,7 @@
-9.7500000000000 19.9999999609521
-9.2500000000000 19.9999999609521
-8.7500000000000 19.9999999609521
--8.2500000000000 19.9999996784267
+-8.2500000000000 19.9999996784266
-7.7500000000000 19.9999977787274
-7.2500000000000 19.9999857556866
-6.7500000000000 19.9999157280668
@@ -141,21 +141,21 @@
-3.7500000000000 19.5412946357084
-3.2500000000000 18.7750710582542
-2.7500000000000 17.2631223200465
--2.2500000000000 14.9677343178910
+-2.2500000000000 14.9677343178911
-1.7500000000000 12.3948171987311
-1.2500000000000 10.3340205317113
--0.7500000000000 9.5745575517873
+-0.7500000000000 9.5745575517874
-0.2500000000000 8.9376355679236
-0.2500000000000 7.5268554676375
-0.7500000000000 7.5205355307983
-1.2500000000000 8.1846713282553
-1.7500000000000 7.5501504636321
-2.2500000000000 7.0112407521933
-2.7500000000000 5.8111243307908
-3.2500000000000 3.5850002658917
-3.7500000000000 1.1310006598335
-4.2500000000000 0.0912187016479
-4.7500000000000 0.0010295864437
+0.2500000000000 7.5268554676380
+0.7500000000000 7.5205355307871
+1.2500000000000 8.1846713283739
+1.7500000000000 7.5501504611350
+2.2500000000000 7.0112407624414
+2.7500000000000 5.8111224218144
+3.2500000000000 3.5850069931726
+3.7500000000000 1.1310028265933
+4.2500000000000 0.0912132127268
+4.7500000000000 0.0010268274143
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -171,33 +171,33 @@
-9.7500000000000 19.9999931695512
-9.2500000000000 19.9999931695512
-8.7500000000000 19.9999931695512
--8.2500000000000 19.9999592066833
+-8.2500000000000 19.9999592066834
-7.7500000000000 19.9998026584573
-7.2500000000000 19.9991090447319
-6.7500000000000 19.9962878508640
-6.2500000000000 19.9858124419867
-5.7500000000000 19.9506477051820
--5.2500000000000 19.8452822610243
+-5.2500000000000 19.8452822610244
-4.7500000000000 19.5682840555924
-4.2500000000000 18.9437220945784
-3.7500000000000 17.7689539122905
-3.2500000000000 15.9764957095254
-2.7500000000000 13.7937313679407
--2.2500000000000 11.7822877819813
--1.7500000000000 10.5590441000151
--1.2500000000000 9.5965407393219
--0.7500000000000 8.6981742970247
--0.2500000000000 8.4813712158267
-0.2500000000000 8.4821916090753
-0.7500000000000 7.5745795805254
-1.2500000000000 7.3068084851266
-1.7500000000000 7.6495218757919
-2.2500000000000 7.5837734938130
-2.7500000000000 7.4807348483441
-3.2500000000000 7.1054375471337
-3.7500000000000 6.1270995290448
-4.2500000000000 4.0800535197838
-4.7500000000000 1.2652744912848
+-2.2500000000000 11.7822877819810
+-1.7500000000000 10.5590441000161
+-1.2500000000000 9.5965407393198
+-0.7500000000000 8.6981742970397
+-0.2500000000000 8.4813712157560
+0.2500000000000 8.4821916093767
+0.7500000000000 7.5745795727253
+1.2500000000000 7.3068085126464
+1.7500000000000 7.6495218460148
+2.2500000000000 7.5837733056510
+2.7500000000000 7.4807355052771
+3.2500000000000 7.1054267296034
+3.7500000000000 6.1292426174060
+4.2500000000000 4.0752410546610
+4.7500000000000 1.2620386396173
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -215,31 +215,31 @@
-8.7500000000000 19.9997077492290
-8.2500000000000 19.9986321374746
-7.7500000000000 19.9950034549050
--7.2500000000000 19.9829017062841
--6.7500000000000 19.9462608891842
+-7.2500000000000 19.9829017062840
+-6.7500000000000 19.9462608891841
-6.2500000000000 19.8460162015250
-5.7500000000000 19.6018188695632
--5.2500000000000 19.0816600571654
+-5.2500000000000 19.0816600571655
-4.7500000000000 18.1332672379066
--4.2500000000000 16.6840110499348
--3.7500000000000 14.8506042276946
--3.2500000000000 12.9489388327439
--2.7500000000000 11.4966542996401
--2.2500000000000 10.4535835074333
--1.7500000000000 9.6185169117945
--1.2500000000000 9.2527489077772
--0.7500000000000 8.8307738054094
--0.2500000000000 8.1957002119648
-0.2500000000000 7.8978901300838
-0.7500000000000 8.0792892460671
-1.2500000000000 7.6804016517995
-1.7500000000000 7.4402429445806
-2.2500000000000 7.4409516969444
-2.7500000000000 7.4465691773637
-3.2500000000000 7.5014074200504
-3.7500000000000 7.4429304668045
-4.2500000000000 7.3734175620444
-4.7500000000000 5.5561945666467
+-4.2500000000000 16.6840110499347
+-3.7500000000000 14.8506042276942
+-3.2500000000000 12.9489388327436
+-2.7500000000000 11.4966542996451
+-2.2500000000000 10.4535835074275
+-1.7500000000000 9.6185169118144
+-1.2500000000000 9.2527489076786
+-0.7500000000000 8.8307738057013
+-0.2500000000000 8.1957002116893
+0.2500000000000 7.8978901302079
+0.7500000000000 8.0792892514606
+1.2500000000000 7.6804014674439
+1.7500000000000 7.4402435102611
+2.2500000000000 7.4409495491915
+2.7500000000000 7.4465966661830
+3.2500000000000 7.5013204422318
+3.7500000000000 7.4423430302941
+4.2500000000000 7.3588136268371
+4.7500000000000 5.5504533464005
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -261,27 +261,27 @@
-6.7500000000000 19.6360085087176
-6.2500000000000 19.1958654229361
-5.7500000000000 18.4107462578513
--5.2500000000000 17.2094271976387
--4.7500000000000 15.6491092580090
--4.2500000000000 13.9221572606019
--3.7500000000000 12.3933936845126
--3.2500000000000 11.2853913080870
--2.7500000000000 10.3986908212791
--2.2500000000000 9.8767120979527
--1.7500000000000 9.3030656884498
--1.2500000000000 8.7946449864580
--0.7500000000000 8.5861314314617
--0.2500000000000 8.4546458566789
-0.2500000000000 8.0430116684003
-0.7500000000000 7.7055951946228
-1.2500000000000 7.7553627099533
-1.7500000000000 7.6219768388565
-2.2500000000000 7.5848831085240
-2.7500000000000 7.4692394209324
-3.2500000000000 7.3604001404009
-3.7500000000000 7.4430023381197
-4.2500000000000 7.4964178758795
-4.7500000000000 7.3089617227074
+-5.2500000000000 17.2094271976386
+-4.7500000000000 15.6491092580089
+-4.2500000000000 13.9221572606022
+-3.7500000000000 12.3933936845204
+-3.2500000000000 11.2853913080751
+-2.7500000000000 10.3986908213149
+-2.2500000000000 9.8767120978987
+-1.7500000000000 9.3030656885147
+-1.2500000000000 8.7946449863941
+-0.7500000000000 8.5861314294990
+-0.2500000000000 8.4546458707264
+0.2500000000000 8.0430115326846
+0.7500000000000 7.7055958575414
+1.2500000000000 7.7553601381963
+1.7500000000000 7.6219874487357
+2.2500000000000 7.5848886105870
+2.7500000000000 7.4691834226241
+3.2500000000000 7.3611081052518
+3.7500000000000 7.4420127118212
+4.2500000000000 7.4911441937428
+4.7500000000000 7.2976547079352
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/tau_y_[20][2].asc b/test/x_pugh_tvd/tau_y_[20][2].asc
index fed92d0..795bf6a 100644
--- a/test/x_pugh_tvd/tau_y_[20][2].asc
+++ b/test/x_pugh_tvd/tau_y_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 0.0000010000000
#Time = 1.2500000000000
--0.7500000000000 9.0264087545453
--0.2500000000000 9.0264087545453
-0.2500000000000 9.0264087545453
-0.7500000000000 9.0264087545453
-1.2500000000000 9.0264087545453
+-0.7500000000000 9.0264087545440
+-0.2500000000000 9.0264087545440
+0.2500000000000 9.0264087545440
+0.7500000000000 9.0264087545440
+1.2500000000000 9.0264087545440
#Time = 2.5000000000000
--0.7500000000000 8.3786895971030
--0.2500000000000 8.3786895971030
-0.2500000000000 8.3786895971030
-0.7500000000000 8.3786895971030
-1.2500000000000 8.3786895971030
+-0.7500000000000 8.3786895971028
+-0.2500000000000 8.3786895971028
+0.2500000000000 8.3786895971028
+0.7500000000000 8.3786895971028
+1.2500000000000 8.3786895971028
#Time = 3.7500000000000
--0.7500000000000 7.5268554676375
--0.2500000000000 7.5268554676375
-0.2500000000000 7.5268554676375
-0.7500000000000 7.5268554676375
-1.2500000000000 7.5268554676375
+-0.7500000000000 7.5268554676380
+-0.2500000000000 7.5268554676380
+0.2500000000000 7.5268554676380
+0.7500000000000 7.5268554676380
+1.2500000000000 7.5268554676380
#Time = 5.0000000000000
--0.7500000000000 8.4821916090753
--0.2500000000000 8.4821916090753
-0.2500000000000 8.4821916090753
-0.7500000000000 8.4821916090753
-1.2500000000000 8.4821916090753
+-0.7500000000000 8.4821916093767
+-0.2500000000000 8.4821916093767
+0.2500000000000 8.4821916093767
+0.7500000000000 8.4821916093767
+1.2500000000000 8.4821916093767
#Time = 6.2500000000000
--0.7500000000000 7.8978901300838
--0.2500000000000 7.8978901300838
-0.2500000000000 7.8978901300838
-0.7500000000000 7.8978901300838
-1.2500000000000 7.8978901300838
+-0.7500000000000 7.8978901302079
+-0.2500000000000 7.8978901302079
+0.2500000000000 7.8978901302079
+0.7500000000000 7.8978901302079
+1.2500000000000 7.8978901302079
#Time = 7.5000000000000
--0.7500000000000 8.0430116684003
--0.2500000000000 8.0430116684003
-0.2500000000000 8.0430116684003
-0.7500000000000 8.0430116684003
-1.2500000000000 8.0430116684003
+-0.7500000000000 8.0430115326846
+-0.2500000000000 8.0430115326846
+0.2500000000000 8.0430115326846
+0.7500000000000 8.0430115326846
+1.2500000000000 8.0430115326846
diff --git a/test/x_pugh_tvd/tau_z_[20][2].asc b/test/x_pugh_tvd/tau_z_[20][2].asc
index fed92d0..795bf6a 100644
--- a/test/x_pugh_tvd/tau_z_[20][2].asc
+++ b/test/x_pugh_tvd/tau_z_[20][2].asc
@@ -7,43 +7,43 @@
1.2500000000000 0.0000010000000
#Time = 1.2500000000000
--0.7500000000000 9.0264087545453
--0.2500000000000 9.0264087545453
-0.2500000000000 9.0264087545453
-0.7500000000000 9.0264087545453
-1.2500000000000 9.0264087545453
+-0.7500000000000 9.0264087545440
+-0.2500000000000 9.0264087545440
+0.2500000000000 9.0264087545440
+0.7500000000000 9.0264087545440
+1.2500000000000 9.0264087545440
#Time = 2.5000000000000
--0.7500000000000 8.3786895971030
--0.2500000000000 8.3786895971030
-0.2500000000000 8.3786895971030
-0.7500000000000 8.3786895971030
-1.2500000000000 8.3786895971030
+-0.7500000000000 8.3786895971028
+-0.2500000000000 8.3786895971028
+0.2500000000000 8.3786895971028
+0.7500000000000 8.3786895971028
+1.2500000000000 8.3786895971028
#Time = 3.7500000000000
--0.7500000000000 7.5268554676375
--0.2500000000000 7.5268554676375
-0.2500000000000 7.5268554676375
-0.7500000000000 7.5268554676375
-1.2500000000000 7.5268554676375
+-0.7500000000000 7.5268554676380
+-0.2500000000000 7.5268554676380
+0.2500000000000 7.5268554676380
+0.7500000000000 7.5268554676380
+1.2500000000000 7.5268554676380
#Time = 5.0000000000000
--0.7500000000000 8.4821916090753
--0.2500000000000 8.4821916090753
-0.2500000000000 8.4821916090753
-0.7500000000000 8.4821916090753
-1.2500000000000 8.4821916090753
+-0.7500000000000 8.4821916093767
+-0.2500000000000 8.4821916093767
+0.2500000000000 8.4821916093767
+0.7500000000000 8.4821916093767
+1.2500000000000 8.4821916093767
#Time = 6.2500000000000
--0.7500000000000 7.8978901300838
--0.2500000000000 7.8978901300838
-0.2500000000000 7.8978901300838
-0.7500000000000 7.8978901300838
-1.2500000000000 7.8978901300838
+-0.7500000000000 7.8978901302079
+-0.2500000000000 7.8978901302079
+0.2500000000000 7.8978901302079
+0.7500000000000 7.8978901302079
+1.2500000000000 7.8978901302079
#Time = 7.5000000000000
--0.7500000000000 8.0430116684003
--0.2500000000000 8.0430116684003
-0.2500000000000 8.0430116684003
-0.7500000000000 8.0430116684003
-1.2500000000000 8.0430116684003
+-0.7500000000000 8.0430115326846
+-0.2500000000000 8.0430115326846
+0.2500000000000 8.0430115326846
+0.7500000000000 8.0430115326846
+1.2500000000000 8.0430115326846
diff --git a/test/x_pugh_tvd/vel[0]_maximum.asc b/test/x_pugh_tvd/vel[0]_maximum.asc
index a399557..8a6e276 100644
--- a/test/x_pugh_tvd/vel[0]_maximum.asc
+++ b/test/x_pugh_tvd/vel[0]_maximum.asc
@@ -1,12 +1,12 @@
#vel[0] v time
0.0000000000000 0.0000000000000
-0.1250000000000 0.4107051878434
+0.1250000000000 0.4107051878437
0.2500000000000 0.4822727837859
0.3750000000000 0.5176482344358
0.5000000000000 0.5401995082898
0.6250000000000 0.5569562615232
-0.7500000000000 0.5739656064173
-0.8750000000000 0.6076048234314
+0.7500000000000 0.5739656064174
+0.8750000000000 0.6076048234315
1.0000000000000 0.6328482647648
1.1250000000000 0.6515541611097
1.2500000000000 0.6655747170474
@@ -18,45 +18,45 @@
2.0000000000000 0.7013968432797
2.1250000000000 0.7029762515138
2.2500000000000 0.7061454826140
-2.3750000000000 0.7103179168563
+2.3750000000000 0.7103179168564
2.5000000000000 0.7137785341071
2.6250000000000 0.7165817210708
-2.7500000000000 0.7188627341480
-2.8750000000000 0.7206722610650
-3.0000000000000 0.7219744689437
+2.7500000000000 0.7188627341481
+2.8750000000000 0.7206722610651
+3.0000000000000 0.7219744689438
3.1250000000000 0.7227038512927
-3.2500000000000 0.7228086291916
-3.3750000000000 0.7227783077515
-3.5000000000000 0.7241079136647
-3.6250000000000 0.7250896683830
-3.7500000000000 0.7257564223681
-3.8750000000000 0.7261998338292
-4.0000000000000 0.7264175333738
-4.1250000000000 0.7263836350110
-4.2500000000000 0.7260587506777
-4.3750000000000 0.7254420346315
-4.5000000000000 0.7256860758604
-4.6250000000000 0.7258714196979
-4.7500000000000 0.7259284755909
-4.8750000000000 0.7258327218524
-5.0000000000000 0.7256037601611
-5.1250000000000 0.7252596047267
-5.2500000000000 0.7248014966860
-5.3750000000000 0.7244256477100
-5.5000000000000 0.7243991160029
-5.6250000000000 0.7243010437089
-5.7500000000000 0.7241226599738
-5.8750000000000 0.7238685584593
-6.0000000000000 0.7235420430040
-6.1250000000000 0.7231601192385
-6.2500000000000 0.7227525096926
-6.3750000000000 0.7225744371463
-6.5000000000000 0.7224412340299
-6.6250000000000 0.7222571394750
-6.7500000000000 0.7220182330491
-6.8750000000000 0.7217322388069
-7.0000000000000 0.7214215048110
-7.1250000000000 0.7211144901986
-7.2500000000000 0.7208352690728
-7.3750000000000 0.7208468207697
-7.5000000000000 0.7208930908898
+3.2500000000000 0.7228086291915
+3.3750000000000 0.7227783077502
+3.5000000000000 0.7241079136614
+3.6250000000000 0.7250896683599
+3.7500000000000 0.7257564223232
+3.8750000000000 0.7261998337310
+4.0000000000000 0.7264175331883
+4.1250000000000 0.7263836347270
+4.2500000000000 0.7260587502915
+4.3750000000000 0.7254420341269
+4.5000000000000 0.7256860727549
+4.6250000000000 0.7258714159497
+4.7500000000000 0.7259284711810
+4.8750000000000 0.7258327159186
+5.0000000000000 0.7256037520104
+5.1250000000000 0.7252595946490
+5.2500000000000 0.7248014853216
+5.3750000000000 0.7244256419099
+5.5000000000000 0.7243991283706
+5.6250000000000 0.7243010772696
+5.7500000000000 0.7241227180358
+5.8750000000000 0.7238686617320
+6.0000000000000 0.7235422172080
+6.1250000000000 0.7231604403314
+6.2500000000000 0.7227530603610
+6.3750000000000 0.7225784450343
+6.5000000000000 0.7224459959839
+6.6250000000000 0.7222631175696
+6.7500000000000 0.7220259494508
+6.8750000000000 0.7217417536476
+7.0000000000000 0.7214328564376
+7.1250000000000 0.7211288913804
+7.2500000000000 0.7208771792562
+7.3750000000000 0.7208446549381
+7.5000000000000 0.7208915041795
diff --git a/test/x_pugh_tvd/vel[0]_minimum.asc b/test/x_pugh_tvd/vel[0]_minimum.asc
index a52ce66..3a5ad73 100644
--- a/test/x_pugh_tvd/vel[0]_minimum.asc
+++ b/test/x_pugh_tvd/vel[0]_minimum.asc
@@ -1,6 +1,6 @@
#vel[0] v time
0.0000000000000 0.0000000000000
-0.1250000000000 0.0000000000000
+0.1250000000000 -0.0000000000000
0.2500000000000 0.0000000000000
0.3750000000000 0.0000000000000
0.5000000000000 0.0000000000000
@@ -8,7 +8,7 @@
0.7500000000000 0.0000000000000
0.8750000000000 0.0000000000000
1.0000000000000 0.0000000000000
-1.1250000000000 -0.0000000000000
+1.1250000000000 0.0000000000000
1.2500000000000 0.0000000000000
1.3750000000000 0.0000000000000
1.5000000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/vel[0]_x_[2][2].asc b/test/x_pugh_tvd/vel[0]_x_[2][2].asc
index 4af5872..368c75a 100644
--- a/test/x_pugh_tvd/vel[0]_x_[2][2].asc
+++ b/test/x_pugh_tvd/vel[0]_x_[2][2].asc
@@ -64,14 +64,14 @@
-0.2500000000000 0.3676307808913
0.2500000000000 0.6054374048130
0.7500000000000 0.6655747170474
-1.2500000000000 0.5802526457242
-1.7500000000000 0.3049630694411
-2.2500000000000 0.0285000369563
+1.2500000000000 0.5802526457243
+1.7500000000000 0.3049630694413
+2.2500000000000 0.0285000369564
2.7500000000000 0.0003765610489
-3.2500000000000 0.0000004142063
-3.7500000000000 0.0000000000186
-4.2500000000000 0.0000000000000
-4.7500000000000 0.0000000000000
+3.2500000000000 0.0000004142062
+3.7500000000000 0.0000000000191
+4.2500000000000 0.0000000007108
+4.7500000000000 0.0000007497316
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -107,13 +107,13 @@
0.2500000000000 0.6143884742579
0.7500000000000 0.7028821626454
1.2500000000000 0.7137785341071
-1.7500000000000 0.6914972206387
-2.2500000000000 0.6126786100603
-2.7500000000000 0.4085859797370
-3.2500000000000 0.0819431276788
-3.7500000000000 0.0019135687523
-4.2500000000000 0.0000054081136
-4.7500000000000 0.0000000007122
+1.7500000000000 0.6914972206388
+2.2500000000000 0.6126786100658
+2.7500000000000 0.4085859802899
+3.2500000000000 0.0819431255559
+3.7500000000000 0.0019135669560
+4.2500000000000 0.0000054123382
+4.7500000000000 0.0000015825434
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -147,15 +147,15 @@
-0.7500000000000 0.4718027313701
-0.2500000000000 0.5585594613337
0.2500000000000 0.6130181882721
-0.7500000000000 0.6710299181087
-1.2500000000000 0.7179518981986
-1.7500000000000 0.7257564223681
-2.2500000000000 0.7186471729438
-2.7500000000000 0.6930486766152
-3.2500000000000 0.6297177354845
-3.7500000000000 0.4680868378762
-4.2500000000000 0.1520855364473
-4.7500000000000 0.0059200975321
+0.7500000000000 0.6710299181089
+1.2500000000000 0.7179518981997
+1.7500000000000 0.7257564223232
+2.2500000000000 0.7186471719754
+2.7500000000000 0.6930486180268
+3.2500000000000 0.6297173203852
+3.7500000000000 0.4680724751120
+4.2500000000000 0.1520991515764
+4.7500000000000 0.0059773245041
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -185,19 +185,19 @@
-2.7500000000000 0.1848459710567
-2.2500000000000 0.2810719125056
-1.7500000000000 0.3720863661514
--1.2500000000000 0.4489312495695
--0.7500000000000 0.5114347720086
--0.2500000000000 0.5750971723402
-0.2500000000000 0.6325098153842
-0.7500000000000 0.6671071512881
-1.2500000000000 0.6946664769536
-1.7500000000000 0.7192307264756
-2.2500000000000 0.7256037601611
-2.7500000000000 0.7238021041096
-3.2500000000000 0.7151807760309
-3.7500000000000 0.6946037409416
-4.2500000000000 0.6384530488039
-4.7500000000000 0.5008075561944
+-1.2500000000000 0.4489312495693
+-0.7500000000000 0.5114347720088
+-0.2500000000000 0.5750971723393
+0.2500000000000 0.6325098153812
+0.7500000000000 0.6671071512592
+1.2500000000000 0.6946664774513
+1.7500000000000 0.7192307261445
+2.2500000000000 0.7256037520104
+2.7500000000000 0.7238020559865
+3.2500000000000 0.7151812094000
+3.7500000000000 0.6946437331772
+4.2500000000000 0.6392377775620
+4.7500000000000 0.5074623813550
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -225,21 +225,21 @@
-3.7500000000000 0.1431408857485
-3.2500000000000 0.2225120452131
-2.7500000000000 0.3013510678058
--2.2500000000000 0.3720860331897
--1.7500000000000 0.4338118555986
--1.2500000000000 0.4944546307654
--0.7500000000000 0.5456918393590
--0.2500000000000 0.5859889514580
-0.2500000000000 0.6263434496590
-0.7500000000000 0.6679285018783
-1.2500000000000 0.6926373601919
-1.7500000000000 0.7089355699309
-2.2500000000000 0.7196463496717
-2.7500000000000 0.7227525096926
-3.2500000000000 0.7226645861662
-3.7500000000000 0.7196491615138
-4.2500000000000 0.7117613282051
-4.7500000000000 0.6917974333196
+-2.2500000000000 0.3720860331893
+-1.7500000000000 0.4338118555996
+-1.2500000000000 0.4944546307665
+-0.7500000000000 0.5456918393645
+-0.2500000000000 0.5859889514393
+0.2500000000000 0.6263434496550
+0.7500000000000 0.6679285021025
+1.2500000000000 0.6926373595150
+1.7500000000000 0.7089355643436
+2.2500000000000 0.7196462940003
+2.7500000000000 0.7227530603610
+3.2500000000000 0.7226680956659
+3.7500000000000 0.7197092942414
+4.2500000000000 0.7124895259295
+4.7500000000000 0.6944286564599
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
@@ -264,24 +264,24 @@
-5.2500000000000 0.0679773535546
-4.7500000000000 0.1153381568300
-4.2500000000000 0.1793631164567
--3.7500000000000 0.2493892929471
--3.2500000000000 0.3145687128370
--2.7500000000000 0.3726392727876
--2.2500000000000 0.4287176833535
--1.7500000000000 0.4760919832154
--1.2500000000000 0.5182193114924
--0.7500000000000 0.5607654106292
--0.2500000000000 0.6000665840889
-0.2500000000000 0.6315375651281
-0.7500000000000 0.6591447232302
-1.2500000000000 0.6866839330005
-1.7500000000000 0.7049155530901
-2.2500000000000 0.7166673901149
-2.7500000000000 0.7208930908898
-3.2500000000000 0.7204778886519
-3.7500000000000 0.7204809077965
-4.2500000000000 0.7188438290631
-4.7500000000000 0.7187428630723
+-3.7500000000000 0.2493892929470
+-3.2500000000000 0.3145687128364
+-2.7500000000000 0.3726392727885
+-2.2500000000000 0.4287176833539
+-1.7500000000000 0.4760919832184
+-1.2500000000000 0.5182193115060
+-0.7500000000000 0.5607654106318
+-0.2500000000000 0.6000665839377
+0.2500000000000 0.6315375625548
+0.7500000000000 0.6591447353615
+1.2500000000000 0.6866839516041
+1.7500000000000 0.7049156397692
+2.2500000000000 0.7166667370860
+2.7500000000000 0.7208915041795
+3.2500000000000 0.7204965470967
+3.7500000000000 0.7205627222172
+4.2500000000000 0.7194354129148
+4.7500000000000 0.7203363498676
5.2500000000000 0.0000000000000
5.7500000000000 0.0000000000000
6.2500000000000 0.0000000000000
diff --git a/test/x_pugh_tvd/vel[0]_y_[20][2].asc b/test/x_pugh_tvd/vel[0]_y_[20][2].asc
index fc31a39..f318347 100644
--- a/test/x_pugh_tvd/vel[0]_y_[20][2].asc
+++ b/test/x_pugh_tvd/vel[0]_y_[20][2].asc
@@ -28,22 +28,22 @@
1.2500000000000 0.6130181882721
#Time = 5.0000000000000
--0.7500000000000 0.6325098153842
--0.2500000000000 0.6325098153842
-0.2500000000000 0.6325098153842
-0.7500000000000 0.6325098153842
-1.2500000000000 0.6325098153842
+-0.7500000000000 0.6325098153812
+-0.2500000000000 0.6325098153812
+0.2500000000000 0.6325098153812
+0.7500000000000 0.6325098153812
+1.2500000000000 0.6325098153812
#Time = 6.2500000000000
--0.7500000000000 0.6263434496590
--0.2500000000000 0.6263434496590
-0.2500000000000 0.6263434496590
-0.7500000000000 0.6263434496590
-1.2500000000000 0.6263434496590
+-0.7500000000000 0.6263434496550
+-0.2500000000000 0.6263434496550
+0.2500000000000 0.6263434496550
+0.7500000000000 0.6263434496550
+1.2500000000000 0.6263434496550
#Time = 7.5000000000000
--0.7500000000000 0.6315375651281
--0.2500000000000 0.6315375651281
-0.2500000000000 0.6315375651281
-0.7500000000000 0.6315375651281
-1.2500000000000 0.6315375651281
+-0.7500000000000 0.6315375625548
+-0.2500000000000 0.6315375625548
+0.2500000000000 0.6315375625548
+0.7500000000000 0.6315375625548
+1.2500000000000 0.6315375625548
diff --git a/test/x_pugh_tvd/vel[0]_z_[20][2].asc b/test/x_pugh_tvd/vel[0]_z_[20][2].asc
index fc31a39..f318347 100644
--- a/test/x_pugh_tvd/vel[0]_z_[20][2].asc
+++ b/test/x_pugh_tvd/vel[0]_z_[20][2].asc
@@ -28,22 +28,22 @@
1.2500000000000 0.6130181882721
#Time = 5.0000000000000
--0.7500000000000 0.6325098153842
--0.2500000000000 0.6325098153842
-0.2500000000000 0.6325098153842
-0.7500000000000 0.6325098153842
-1.2500000000000 0.6325098153842
+-0.7500000000000 0.6325098153812
+-0.2500000000000 0.6325098153812
+0.2500000000000 0.6325098153812
+0.7500000000000 0.6325098153812
+1.2500000000000 0.6325098153812
#Time = 6.2500000000000
--0.7500000000000 0.6263434496590
--0.2500000000000 0.6263434496590
-0.2500000000000 0.6263434496590
-0.7500000000000 0.6263434496590
-1.2500000000000 0.6263434496590
+-0.7500000000000 0.6263434496550
+-0.2500000000000 0.6263434496550
+0.2500000000000 0.6263434496550
+0.7500000000000 0.6263434496550
+1.2500000000000 0.6263434496550
#Time = 7.5000000000000
--0.7500000000000 0.6315375651281
--0.2500000000000 0.6315375651281
-0.2500000000000 0.6315375651281
-0.7500000000000 0.6315375651281
-1.2500000000000 0.6315375651281
+-0.7500000000000 0.6315375625548
+-0.2500000000000 0.6315375625548
+0.2500000000000 0.6315375625548
+0.7500000000000 0.6315375625548
+1.2500000000000 0.6315375625548
diff --git a/test/x_pugh_tvd/w_lorentz_maximum.asc b/test/x_pugh_tvd/w_lorentz_maximum.asc
index 740570a..8f0163a 100644
--- a/test/x_pugh_tvd/w_lorentz_maximum.asc
+++ b/test/x_pugh_tvd/w_lorentz_maximum.asc
@@ -1,8 +1,8 @@
#w_lorentz v time
0.0000000000000 1.0000000000000
-0.1250000000000 1.0967699916649
-0.2500000000000 1.1415250199629
-0.3750000000000 1.1687792783098
+0.1250000000000 1.0967699916650
+0.2500000000000 1.1415250199630
+0.3750000000000 1.1687792783099
0.5000000000000 1.1883019070767
0.6250000000000 1.2040332830138
0.7500000000000 1.2211810333345
@@ -18,45 +18,45 @@
2.0000000000000 1.4029751908055
2.1250000000000 1.4060479024428
2.2500000000000 1.4122961785260
-2.3750000000000 1.4206946986999
+2.3750000000000 1.4206946987000
2.5000000000000 1.4278137166016
-2.6250000000000 1.4336852922216
-2.7500000000000 1.4385342074094
-2.8750000000000 1.4424271500559
-3.0000000000000 1.4452544208222
-3.1250000000000 1.4468475351962
-3.2500000000000 1.4470769561753
-3.3750000000000 1.4470105499136
-3.5000000000000 1.4499337388198
-3.6250000000000 1.4521070437342
-3.7500000000000 1.4535903057892
-3.8750000000000 1.4545799973555
-4.0000000000000 1.4550668635199
-4.1250000000000 1.4549910110373
-4.2500000000000 1.4542648158190
-4.3750000000000 1.4528901823665
-4.5000000000000 1.4534335339072
-4.6250000000000 1.4538467270373
-4.7500000000000 1.4539740158322
-4.8750000000000 1.4537604188291
-5.0000000000000 1.4532501715565
-5.1250000000000 1.4524845238597
-5.2500000000000 1.4514678010324
-5.3750000000000 1.4506357145341
-5.5000000000000 1.4505770467333
-5.6250000000000 1.4503602663964
-5.7500000000000 1.4499662887558
-5.8750000000000 1.4494058024204
-6.0000000000000 1.4486868299780
-6.1250000000000 1.4478476176559
-6.2500000000000 1.4469540595918
-6.3750000000000 1.4465643672891
-6.5000000000000 1.4462731353056
-6.6250000000000 1.4458710132141
-6.7500000000000 1.4453498165607
-6.8750000000000 1.4447268603766
-7.0000000000000 1.4440512071198
-7.1250000000000 1.4433848565010
-7.2500000000000 1.4427798755111
-7.3750000000000 1.4428048845390
-7.5000000000000 1.4429050748209
+2.6250000000000 1.4336852922217
+2.7500000000000 1.4385342074095
+2.8750000000000 1.4424271500561
+3.0000000000000 1.4452544208223
+3.1250000000000 1.4468475351961
+3.2500000000000 1.4470769561751
+3.3750000000000 1.4470105499109
+3.5000000000000 1.4499337388124
+3.6250000000000 1.4521070436829
+3.7500000000000 1.4535903056891
+3.8750000000000 1.4545799971361
+4.0000000000000 1.4550668631048
+4.1250000000000 1.4549910104019
+4.2500000000000 1.4542648149565
+4.3750000000000 1.4528901812437
+4.5000000000000 1.4534335269879
+4.6250000000000 1.4538467186766
+4.7500000000000 1.4539740059920
+4.8750000000000 1.4537604055962
+5.0000000000000 1.4532501534050
+5.1250000000000 1.4524845014627
+5.2500000000000 1.4514677758448
+5.3750000000000 1.4506357017076
+5.5000000000000 1.4505770740790
+5.6250000000000 1.4503603405578
+5.7500000000000 1.4499664169233
+5.8750000000000 1.4494060300431
+6.0000000000000 1.4486872131958
+6.1250000000000 1.4478483224046
+6.2500000000000 1.4469552653070
+6.3750000000000 1.4465731335948
+6.5000000000000 1.4462835427668
+6.6250000000000 1.4458840644296
+6.7500000000000 1.4453666391102
+6.8750000000000 1.4447475688014
+7.0000000000000 1.4440758680529
+7.1250000000000 1.4434160861584
+7.2500000000000 1.4428706177336
+7.3750000000000 1.4428001954583
+7.5000000000000 1.4429016386107
diff --git a/test/x_pugh_tvd/w_lorentz_x_[2][2].asc b/test/x_pugh_tvd/w_lorentz_x_[2][2].asc
index 2500cf4..981cad0 100644
--- a/test/x_pugh_tvd/w_lorentz_x_[2][2].asc
+++ b/test/x_pugh_tvd/w_lorentz_x_[2][2].asc
@@ -64,14 +64,14 @@
-0.2500000000000 1.0753013857274
0.2500000000000 1.2564504193548
0.7500000000000 1.3398876634717
-1.2500000000000 1.2278427585751
-1.7500000000000 1.0500184948104
+1.2500000000000 1.2278427585752
+1.7500000000000 1.0500184948105
2.2500000000000 1.0004063736284
2.7500000000000 1.0000000708991
3.2500000000000 1.0000000000001
3.7500000000000 1.0000000000000
4.2500000000000 1.0000000000000
-4.7500000000000 1.0000000000000
+4.7500000000000 1.0000000000003
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
@@ -107,13 +107,13 @@
0.2500000000000 1.2674212159535
0.7500000000000 1.4058640941855
1.2500000000000 1.4278137166016
-1.7500000000000 1.3843146507308
-2.2500000000000 1.2652907884777
-2.7500000000000 1.0956264580621
-3.2500000000000 1.0033743408321
-3.7500000000000 1.0000018308777
+1.7500000000000 1.3843146507311
+2.2500000000000 1.2652907884845
+2.7500000000000 1.0956264583592
+3.2500000000000 1.0033743406564
+3.7500000000000 1.0000018308743
4.2500000000000 1.0000000000146
-4.7500000000000 1.0000000000000
+4.7500000000000 1.0000000000013
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
@@ -147,15 +147,15 @@
-0.7500000000000 1.1341673013246
-0.2500000000000 1.2055971301829
0.2500000000000 1.2657125636611
-0.7500000000000 1.3487444970471
-1.2500000000000 1.4365902333508
-1.7500000000000 1.4535903057892
-2.2500000000000 1.4380732049650
-2.7500000000000 1.3871726663240
-3.2500000000000 1.2872928248299
-3.7500000000000 1.1316281935171
-4.2500000000000 1.0117695761742
-4.7500000000000 1.0000175242380
+0.7500000000000 1.3487444970475
+1.2500000000000 1.4365902333531
+1.7500000000000 1.4535903056891
+2.2500000000000 1.4380732028952
+2.7500000000000 1.3871725579396
+3.2500000000000 1.2872922672212
+3.7500000000000 1.1316184511729
+4.2500000000000 1.0117717209176
+4.7500000000000 1.0000178646828
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
@@ -185,19 +185,19 @@
-2.7500000000000 1.0175346619580
-2.2500000000000 1.0420067198107
-1.7500000000000 1.0773562092932
--1.2500000000000 1.1191111387975
--0.7500000000000 1.1637079953527
--0.2500000000000 1.2223667090262
-0.2500000000000 1.2910683285308
-0.7500000000000 1.3423507504897
-1.2500000000000 1.3901787200689
-1.7500000000000 1.4393225470170
-2.2500000000000 1.4532501715565
-2.7500000000000 1.4492593598466
-3.2500000000000 1.4307389499237
-3.7500000000000 1.3900616540938
-4.2500000000000 1.2992737007563
-4.7500000000000 1.1553232007367
+-1.2500000000000 1.1191111387973
+-0.7500000000000 1.1637079953528
+-0.2500000000000 1.2223667090252
+0.2500000000000 1.2910683285268
+0.7500000000000 1.3423507504431
+1.2500000000000 1.3901787209979
+1.7500000000000 1.4393225463071
+2.2500000000000 1.4532501534050
+2.7500000000000 1.4492592538207
+3.2500000000000 1.4307398576513
+3.7500000000000 1.3901362753339
+4.2500000000000 1.3003746543827
+4.7500000000000 1.1605318270352
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
@@ -225,21 +225,21 @@
-3.7500000000000 1.0104048231845
-3.2500000000000 1.0257147288338
-2.7500000000000 1.0487531150692
--2.2500000000000 1.0773560543703
--1.7500000000000 1.1098736246510
--1.2500000000000 1.1504786512570
--0.7500000000000 1.1933374605989
--0.2500000000000 1.2340818233001
-0.2500000000000 1.2827959129581
-0.7500000000000 1.3436788592157
-1.2500000000000 1.3864126106363
-1.7500000000000 1.4178901574335
-2.2500000000000 1.4402149718155
-2.7500000000000 1.4469540595918
-3.2500000000000 1.4467615972077
-3.7500000000000 1.4402210168056
-4.2500000000000 1.4236468474057
-4.7500000000000 1.3848658104753
+-2.2500000000000 1.0773560543701
+-1.7500000000000 1.1098736246516
+-1.2500000000000 1.1504786512578
+-0.7500000000000 1.1933374606039
+-0.2500000000000 1.2340818232794
+0.2500000000000 1.2827959129528
+0.7500000000000 1.3436788595790
+1.2500000000000 1.3864126093869
+1.7500000000000 1.4178901461423
+2.2500000000000 1.4402148521323
+2.7500000000000 1.4469552653070
+3.2500000000000 1.4467692774941
+3.7500000000000 1.4403503159901
+4.2500000000000 1.4251454896150
+4.7500000000000 1.3897351570957
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
@@ -265,23 +265,23 @@
-4.7500000000000 1.0067185521412
-4.2500000000000 1.0164843886190
-3.7500000000000 1.0326276092599
--3.2500000000000 1.0534802350607
--2.7500000000000 1.0776137534948
--2.2500000000000 1.1068821894023
--1.7500000000000 1.1371447933960
--1.2500000000000 1.1692518087221
--0.7500000000000 1.2077663281735
--0.2500000000000 1.2500780398664
-0.2500000000000 1.2897479681433
-0.7500000000000 1.3297587419254
-1.2500000000000 1.3755988778807
-1.7500000000000 1.4098581002189
-2.2500000000000 1.4338662425231
-2.7500000000000 1.4429050748209
-3.2500000000000 1.4420069987265
-3.7500000000000 1.4420135211730
-4.2500000000000 1.4384937534389
-4.7500000000000 1.4382777775431
+-3.2500000000000 1.0534802350604
+-2.7500000000000 1.0776137534952
+-2.2500000000000 1.1068821894025
+-1.7500000000000 1.1371447933981
+-1.2500000000000 1.1692518087334
+-0.7500000000000 1.2077663281760
+-0.2500000000000 1.2500780396891
+0.2500000000000 1.2897479646566
+0.7500000000000 1.3297587607275
+1.2500000000000 1.3755989111335
+1.7500000000000 1.4098582714481
+2.2500000000000 1.4338648628533
+2.7500000000000 1.4429016386107
+3.2500000000000 1.4420473095839
+3.7500000000000 1.4421903140868
+4.2500000000000 1.4397617772694
+4.7500000000000 1.4417013536062
5.2500000000000 1.0000000000000
5.7500000000000 1.0000000000000
6.2500000000000 1.0000000000000
diff --git a/test/x_pugh_tvd/w_lorentz_y_[20][2].asc b/test/x_pugh_tvd/w_lorentz_y_[20][2].asc
index 58a230a..1a74695 100644
--- a/test/x_pugh_tvd/w_lorentz_y_[20][2].asc
+++ b/test/x_pugh_tvd/w_lorentz_y_[20][2].asc
@@ -28,22 +28,22 @@
1.2500000000000 1.2657125636611
#Time = 5.0000000000000
--0.7500000000000 1.2910683285308
--0.2500000000000 1.2910683285308
-0.2500000000000 1.2910683285308
-0.7500000000000 1.2910683285308
-1.2500000000000 1.2910683285308
+-0.7500000000000 1.2910683285268
+-0.2500000000000 1.2910683285268
+0.2500000000000 1.2910683285268
+0.7500000000000 1.2910683285268
+1.2500000000000 1.2910683285268
#Time = 6.2500000000000
--0.7500000000000 1.2827959129581
--0.2500000000000 1.2827959129581
-0.2500000000000 1.2827959129581
-0.7500000000000 1.2827959129581
-1.2500000000000 1.2827959129581
+-0.7500000000000 1.2827959129528
+-0.2500000000000 1.2827959129528
+0.2500000000000 1.2827959129528
+0.7500000000000 1.2827959129528
+1.2500000000000 1.2827959129528
#Time = 7.5000000000000
--0.7500000000000 1.2897479681433
--0.2500000000000 1.2897479681433
-0.2500000000000 1.2897479681433
-0.7500000000000 1.2897479681433
-1.2500000000000 1.2897479681433
+-0.7500000000000 1.2897479646566
+-0.2500000000000 1.2897479646566
+0.2500000000000 1.2897479646566
+0.7500000000000 1.2897479646566
+1.2500000000000 1.2897479646566
diff --git a/test/x_pugh_tvd/w_lorentz_z_[20][2].asc b/test/x_pugh_tvd/w_lorentz_z_[20][2].asc
index 58a230a..1a74695 100644
--- a/test/x_pugh_tvd/w_lorentz_z_[20][2].asc
+++ b/test/x_pugh_tvd/w_lorentz_z_[20][2].asc
@@ -28,22 +28,22 @@
1.2500000000000 1.2657125636611
#Time = 5.0000000000000
--0.7500000000000 1.2910683285308
--0.2500000000000 1.2910683285308
-0.2500000000000 1.2910683285308
-0.7500000000000 1.2910683285308
-1.2500000000000 1.2910683285308
+-0.7500000000000 1.2910683285268
+-0.2500000000000 1.2910683285268
+0.2500000000000 1.2910683285268
+0.7500000000000 1.2910683285268
+1.2500000000000 1.2910683285268
#Time = 6.2500000000000
--0.7500000000000 1.2827959129581
--0.2500000000000 1.2827959129581
-0.2500000000000 1.2827959129581
-0.7500000000000 1.2827959129581
-1.2500000000000 1.2827959129581
+-0.7500000000000 1.2827959129528
+-0.2500000000000 1.2827959129528
+0.2500000000000 1.2827959129528
+0.7500000000000 1.2827959129528
+1.2500000000000 1.2827959129528
#Time = 7.5000000000000
--0.7500000000000 1.2897479681433
--0.2500000000000 1.2897479681433
-0.2500000000000 1.2897479681433
-0.7500000000000 1.2897479681433
-1.2500000000000 1.2897479681433
+-0.7500000000000 1.2897479646566
+-0.2500000000000 1.2897479646566
+0.2500000000000 1.2897479646566
+0.7500000000000 1.2897479646566
+1.2500000000000 1.2897479646566