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-rw-r--r--test/x_flip_pugh_ppm/dens_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/dens_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/dens_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/dens_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/dens_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/dens_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/eps_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/eps_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/eps_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/eps_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/eps_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/eps_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/press_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/press_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/press_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/press_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/press_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/press_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/rho_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/rho_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/rho_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/rho_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/rho_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/rho_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[0]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[1]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/scon[2]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/tau_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/tau_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/tau_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/tau_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/tau_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/tau_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[0]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[1]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/vel[2]_z_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_3D_diagonal.asc63
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_maximum.asc62
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_minimum.asc62
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_x_[3][3].asc294
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_y_[20][3].asc63
-rw-r--r--test/x_flip_pugh_ppm/w_lorentz_z_[20][3].asc63
72 files changed, 7284 insertions, 0 deletions
diff --git a/test/x_flip_pugh_ppm/dens_3D_diagonal.asc b/test/x_flip_pugh_ppm/dens_3D_diagonal.asc
new file mode 100644
index 0000000..5d500af
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_3D_diagonal.asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-16.8874953737966 1.0000000000000
+-16.0214699700121 1.0000000000000
+-15.1554445662277 1.0000000000000
+-14.2894191624432 1.0000000000000
+-13.4233937586588 1.0000000000000
+-12.5573683548744 1.0000000000000
+-11.6913429510899 1.0000000000000
+
+#Time = 1.2500000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
+
+#Time = 2.5000000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
+
+#Time = 3.7500000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
+
+#Time = 5.0000000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
+
+#Time = 6.2500000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
+
+#Time = 7.5000000000000
+-16.8874953737966 0.0000000100000
+-16.0214699700121 0.0000000100000
+-15.1554445662277 0.0000000100000
+-14.2894191624432 0.0000000100000
+-13.4233937586588 0.0000000100000
+-12.5573683548744 0.0000000100000
+-11.6913429510899 0.0000000100000
diff --git a/test/x_flip_pugh_ppm/dens_maximum.asc b/test/x_flip_pugh_ppm/dens_maximum.asc
new file mode 100644
index 0000000..df8e18e
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_maximum.asc
@@ -0,0 +1,62 @@
+#dens v time
+0.0000000000000 10.0000000000000
+0.1250000000000 10.0000000000000
+0.2500000000000 10.0000000000000
+0.3750000000000 10.0000000000000
+0.5000000000000 10.0000000000000
+0.6250000000000 10.0000000000000
+0.7500000000000 10.0000000000000
+0.8750000000000 10.0000000000000
+1.0000000000000 10.0000000000000
+1.1250000000000 10.0000000000000
+1.2500000000000 10.0000000000000
+1.3750000000000 10.0000000000000
+1.5000000000000 10.0000000000000
+1.6250000000000 10.0000000000000
+1.7500000000000 10.0000000000000
+1.8750000000000 10.0000000000000
+2.0000000000000 10.0000000000000
+2.1250000000000 10.0000000000000
+2.2500000000000 10.0000000000000
+2.3750000000000 10.0000000000000
+2.5000000000000 10.0000000000000
+2.6250000000000 10.0000000000000
+2.7500000000000 10.0000000000000
+2.8750000000000 10.0000000000000
+3.0000000000000 10.0000000000000
+3.1250000000000 10.0000000000000
+3.2500000000000 10.0000000000000
+3.3750000000000 10.0000000000000
+3.5000000000000 10.0000000000000
+3.6250000000000 10.0000000000000
+3.7500000000000 9.9999999999999
+3.8750000000000 9.9999999999997
+4.0000000000000 9.9999999999995
+4.1250000000000 9.9999999999989
+4.2500000000000 9.9999999999978
+4.3750000000000 9.9999999999958
+4.5000000000000 9.9999999999918
+4.6250000000000 9.9999999999845
+4.7500000000000 9.9999999999709
+4.8750000000000 9.9999999999464
+5.0000000000000 9.9999999999024
+5.1250000000000 9.9999999998244
+5.2500000000000 9.9999999996880
+5.3750000000000 9.9999999994519
+5.5000000000000 9.9999999990475
+5.6250000000000 9.9999999983616
+5.7500000000000 9.9999999972094
+5.8750000000000 9.9999999952915
+6.0000000000000 9.9999999921266
+6.1250000000000 9.9999999869472
+6.2500000000000 9.9999999785387
+6.3750000000000 9.9999999649920
+6.5000000000000 9.9999999433270
+6.6250000000000 9.9999999089221
+6.7500000000000 9.9999998546545
+6.8750000000000 9.9999997696123
+7.0000000000000 9.9999996371735
+7.1250000000000 9.9999994321548
+7.2500000000000 9.9999991166001
+7.3750000000000 9.9999986335915
+7.5000000000000 9.9999978981809
diff --git a/test/x_flip_pugh_ppm/dens_minimum.asc b/test/x_flip_pugh_ppm/dens_minimum.asc
new file mode 100644
index 0000000..88cebf2
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_minimum.asc
@@ -0,0 +1,62 @@
+#dens v time
+0.0000000000000 1.0000000000000
+0.1250000000000 0.0000000100000
+0.2500000000000 0.0000000100000
+0.3750000000000 0.0000000100000
+0.5000000000000 0.0000000100000
+0.6250000000000 0.0000000100000
+0.7500000000000 0.0000000100000
+0.8750000000000 0.0000000100000
+1.0000000000000 0.0000000100000
+1.1250000000000 0.0000000100000
+1.2500000000000 0.0000000100000
+1.3750000000000 0.0000000100000
+1.5000000000000 0.0000000100000
+1.6250000000000 0.0000000100000
+1.7500000000000 0.0000000100000
+1.8750000000000 0.0000000100000
+2.0000000000000 0.0000000100000
+2.1250000000000 0.0000000100000
+2.2500000000000 0.0000000100000
+2.3750000000000 0.0000000100000
+2.5000000000000 0.0000000100000
+2.6250000000000 0.0000000100000
+2.7500000000000 0.0000000100000
+2.8750000000000 0.0000000100000
+3.0000000000000 0.0000000100000
+3.1250000000000 0.0000000100000
+3.2500000000000 0.0000000100000
+3.3750000000000 0.0000000100000
+3.5000000000000 0.0000000100000
+3.6250000000000 0.0000000100000
+3.7500000000000 0.0000000100000
+3.8750000000000 0.0000000100000
+4.0000000000000 0.0000000100000
+4.1250000000000 0.0000000100000
+4.2500000000000 0.0000000100000
+4.3750000000000 0.0000000100000
+4.5000000000000 0.0000000100000
+4.6250000000000 0.0000000100000
+4.7500000000000 0.0000000100000
+4.8750000000000 0.0000000100000
+5.0000000000000 0.0000000100000
+5.1250000000000 0.0000000100000
+5.2500000000000 0.0000000100000
+5.3750000000000 0.0000000100000
+5.5000000000000 0.0000000100000
+5.6250000000000 0.0000000100000
+5.7500000000000 0.0000000100000
+5.8750000000000 0.0000000100000
+6.0000000000000 0.0000000100000
+6.1250000000000 0.0000000100000
+6.2500000000000 0.0000000100000
+6.3750000000000 0.0000000100000
+6.5000000000000 0.0000000100000
+6.6250000000000 0.0000000100000
+6.7500000000000 0.0000000100000
+6.8750000000000 0.0000000100000
+7.0000000000000 0.0000000100000
+7.1250000000000 0.0000000100000
+7.2500000000000 0.0000000100000
+7.3750000000000 0.0000000100000
+7.5000000000000 0.0000000100000
diff --git a/test/x_flip_pugh_ppm/dens_x_[3][3].asc b/test/x_flip_pugh_ppm/dens_x_[3][3].asc
new file mode 100644
index 0000000..5648bdc
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_x_[3][3].asc
@@ -0,0 +1,294 @@
+
+#Time = 0.0000000000000
+-9.7500000000000 1.0000000000000
+-9.2500000000000 1.0000000000000
+-8.7500000000000 1.0000000000000
+-8.2500000000000 1.0000000000000
+-7.7500000000000 1.0000000000000
+-7.2500000000000 1.0000000000000
+-6.7500000000000 1.0000000000000
+-6.2500000000000 1.0000000000000
+-5.7500000000000 1.0000000000000
+-5.2500000000000 1.0000000000000
+-4.7500000000000 1.0000000000000
+-4.2500000000000 1.0000000000000
+-3.7500000000000 1.0000000000000
+-3.2500000000000 1.0000000000000
+-2.7500000000000 1.0000000000000
+-2.2500000000000 1.0000000000000
+-1.7500000000000 1.0000000000000
+-1.2500000000000 1.0000000000000
+-0.7500000000000 1.0000000000000
+-0.2500000000000 1.0000000000000
+0.2500000000000 10.0000000000000
+0.7500000000000 10.0000000000000
+1.2500000000000 10.0000000000000
+1.7500000000000 10.0000000000000
+2.2500000000000 10.0000000000000
+2.7500000000000 10.0000000000000
+3.2500000000000 10.0000000000000
+3.7500000000000 10.0000000000000
+4.2500000000000 10.0000000000000
+4.7500000000000 10.0000000000000
+5.2500000000000 10.0000000000000
+5.7500000000000 10.0000000000000
+6.2500000000000 10.0000000000000
+6.7500000000000 10.0000000000000
+7.2500000000000 10.0000000000000
+7.7500000000000 10.0000000000000
+8.2500000000000 10.0000000000000
+8.7500000000000 10.0000000000000
+9.2500000000000 10.0000000000000
+9.7500000000000 10.0000000000000
+
+#Time = 1.2500000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
+-7.2500000000000 0.0000000100000
+-6.7500000000000 0.0000000100000
+-6.2500000000000 0.0000000100000
+-5.7500000000000 0.0000000100000
+-5.2500000000000 0.0000000100000
+-4.7500000000000 1.0000000000000
+-4.2500000000000 1.0000000000000
+-3.7500000000000 1.0000000000000
+-3.2500000000000 1.0000000021040
+-2.7500000000000 1.0000079538493
+-2.2500000000000 1.0025635418743
+-1.7500000000000 1.2264227734889
+-1.2500000000000 2.3972010686541
+-0.7500000000000 2.7221152806250
+-0.2500000000000 4.3758899702349
+0.2500000000000 5.2384375221878
+0.7500000000000 8.2951281413053
+1.2500000000000 9.7598245277352
+1.7500000000000 9.9833570466875
+2.2500000000000 9.9990929996006
+2.7500000000000 9.9999606107775
+3.2500000000000 9.9999986030752
+3.7500000000000 9.9999999588401
+4.2500000000000 9.9999999989818
+4.7500000000000 9.9999999999787
+5.2500000000000 9.9999999999996
+5.7500000000000 10.0000000000000
+6.2500000000000 10.0000000000000
+6.7500000000000 10.0000000000000
+7.2500000000000 10.0000000000000
+7.7500000000000 10.0000000000000
+8.2500000000000 10.0000000000000
+8.7500000000000 10.0000000000000
+9.2500000000000 10.0000000000000
+9.7500000000000 10.0000000000000
+
+#Time = 2.5000000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
+-7.2500000000000 0.0000000100000
+-6.7500000000000 0.0000000100000
+-6.2500000000000 0.0000000100000
+-5.7500000000000 0.0000000100000
+-5.2500000000000 0.0000000100000
+-4.7500000000000 1.0000000000008
+-4.2500000000000 1.0000000144777
+-3.7500000000000 1.0000558202159
+-3.2500000000000 1.0143276232976
+-2.7500000000000 1.5668182793766
+-2.2500000000000 2.8409384414405
+-1.7500000000000 3.5779727754471
+-1.2500000000000 3.2651949253457
+-0.7500000000000 3.6270061176204
+-0.2500000000000 4.0533579808274
+0.2500000000000 4.9672228873114
+0.7500000000000 6.2975115899739
+1.2500000000000 6.8824410054993
+1.7500000000000 9.0752522055330
+2.2500000000000 9.8473890512046
+2.7500000000000 9.9857459844869
+3.2500000000000 9.9988499225669
+3.7500000000000 9.9999204297217
+4.2500000000000 9.9999952117129
+4.7500000000000 9.9999997463934
+5.2500000000000 9.9999999880682
+5.7500000000000 9.9999999994976
+6.2500000000000 9.9999999999810
+6.7500000000000 9.9999999999993
+7.2500000000000 10.0000000000000
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+8.2500000000000 10.0000000000000
+8.7500000000000 10.0000000000000
+9.2500000000000 10.0000000000000
+9.7500000000000 10.0000000000000
+
+#Time = 3.7500000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
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+-5.7500000000000 0.0000000100000
+-5.2500000000000 0.0000000100000
+-4.7500000000000 1.0004583979332
+-4.2500000000000 1.0272765012953
+-3.7500000000000 1.8828615753953
+-3.2500000000000 3.4859606111666
+-2.7500000000000 3.8025878676862
+-2.2500000000000 3.4588184410723
+-1.7500000000000 3.3839302611400
+-1.2500000000000 3.4098112399979
+-0.7500000000000 4.0829048841419
+-0.2500000000000 4.5995702961056
+0.2500000000000 4.7212576535993
+0.7500000000000 4.9247775050902
+1.2500000000000 5.9516813162429
+1.7500000000000 6.9964285855310
+2.2500000000000 7.9570303310930
+2.7500000000000 9.4214946454924
+3.2500000000000 9.9043763717738
+3.7500000000000 9.9898304224402
+4.2500000000000 9.9990277109708
+4.7500000000000 9.9999174181118
+5.2500000000000 9.9999937120706
+5.7500000000000 9.9999995675395
+6.2500000000000 9.9999999729605
+6.7500000000000 9.9999999984544
+7.2500000000000 9.9999999999189
+7.7500000000000 9.9999999999960
+8.2500000000000 9.9999999999999
+8.7500000000000 9.9999999999999
+9.2500000000000 9.9999999999999
+9.7500000000000 9.9999999999999
+
+#Time = 5.0000000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
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+-5.7500000000000 0.0000000100000
+-5.2500000000000 0.0000000100000
+-4.7500000000000 1.9443268553846
+-4.2500000000000 3.7252913536051
+-3.7500000000000 4.2718541298571
+-3.2500000000000 3.5400337496241
+-2.7500000000000 3.4090072320464
+-2.2500000000000 3.4256476611036
+-1.7500000000000 3.7699353160691
+-1.2500000000000 4.1706220231017
+-0.7500000000000 3.9882550175714
+-0.2500000000000 4.0109724360551
+0.2500000000000 4.5984015412272
+0.7500000000000 5.2406201221548
+1.2500000000000 5.3570928128069
+1.7500000000000 5.6715059311634
+2.2500000000000 6.6782211482553
+2.7500000000000 7.5924514583204
+3.2500000000000 8.6123298025055
+3.7500000000000 9.6101439037724
+4.2500000000000 9.9408807920083
+4.7500000000000 9.9931321531958
+5.2500000000000 9.9992752685809
+5.7500000000000 9.9999305879568
+6.2500000000000 9.9999939272818
+6.7500000000000 9.9999995122149
+7.2500000000000 9.9999999639065
+7.7500000000000 9.9999999974562
+8.2500000000000 9.9999999999024
+8.7500000000000 9.9999999999024
+9.2500000000000 9.9999999999024
+9.7500000000000 9.9999999999024
+
+#Time = 6.2500000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
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+-5.7500000000000 0.0000000100000
+-5.2500000000000 0.0000000100000
+-4.7500000000000 3.8252357813246
+-4.2500000000000 3.9865846921551
+-3.7500000000000 3.4813486773966
+-3.2500000000000 3.5024566199065
+-2.7500000000000 3.7676740015600
+-2.2500000000000 3.9351286558593
+-1.7500000000000 3.8165730207866
+-1.2500000000000 3.6128515123537
+-0.7500000000000 3.9456375892478
+-0.2500000000000 4.5792571583302
+0.2500000000000 4.5493262166607
+0.7500000000000 4.6616559669843
+1.2500000000000 5.1145830434893
+1.7500000000000 5.6581692476178
+2.2500000000000 5.8510872145899
+2.7500000000000 6.3505353897753
+3.2500000000000 7.2382627915473
+3.7500000000000 8.0716433999792
+4.2500000000000 9.0297959754671
+4.7500000000000 9.7342063881610
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+5.7500000000000 9.9954562337975
+6.2500000000000 9.9994897003290
+6.7500000000000 9.9999470481741
+7.2500000000000 9.9999949318423
+7.7500000000000 9.9999995266775
+8.2500000000000 9.9999999785387
+8.7500000000000 9.9999999785387
+9.2500000000000 9.9999999785387
+9.7500000000000 9.9999999785387
+
+#Time = 7.5000000000000
+-9.7500000000000 0.0000000100000
+-9.2500000000000 0.0000000100000
+-8.7500000000000 0.0000000100000
+-8.2500000000000 0.0000000100000
+-7.7500000000000 0.0000000100000
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+-5.2500000000000 0.0000000100000
+-4.7500000000000 3.7258313599667
+-4.2500000000000 3.6360872919076
+-3.7500000000000 3.7148452407342
+-3.2500000000000 3.8241631182424
+-2.7500000000000 3.7600119570488
+-2.2500000000000 3.6530966027391
+-1.7500000000000 3.6916058464605
+-1.2500000000000 4.1134063772757
+-0.7500000000000 4.1273568445686
+-0.2500000000000 4.1155860836672
+0.2500000000000 4.4308627146570
+0.7500000000000 4.8695234869361
+1.2500000000000 5.0354769346673
+1.7500000000000 5.1357854779226
+2.2500000000000 5.5645141157785
+2.7500000000000 6.0229862580457
+3.2500000000000 6.3003237096159
+3.7500000000000 6.9156536959082
+4.2500000000000 7.6816039563744
+4.7500000000000 8.4569553805465
+5.2500000000000 9.3052068476286
+5.7500000000000 9.8217763367838
+6.2500000000000 9.9761405435248
+6.7500000000000 9.9970144534446
+7.2500000000000 9.9996529633361
+7.7500000000000 9.9999591036146
+8.2500000000000 9.9999978981809
+8.7500000000000 9.9999978981809
+9.2500000000000 9.9999978981809
+9.7500000000000 9.9999978981809
diff --git a/test/x_flip_pugh_ppm/dens_y_[20][3].asc b/test/x_flip_pugh_ppm/dens_y_[20][3].asc
new file mode 100644
index 0000000..99f786d
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-1.2500000000000 10.0000000000000
+-0.7500000000000 10.0000000000000
+-0.2500000000000 10.0000000000000
+0.2500000000000 10.0000000000000
+0.7500000000000 10.0000000000000
+1.2500000000000 10.0000000000000
+1.7500000000000 10.0000000000000
+
+#Time = 1.2500000000000
+-1.2500000000000 5.2384375221878
+-0.7500000000000 5.2384375221878
+-0.2500000000000 5.2384375221878
+0.2500000000000 5.2384375221878
+0.7500000000000 5.2384375221878
+1.2500000000000 5.2384375221878
+1.7500000000000 5.2384375221878
+
+#Time = 2.5000000000000
+-1.2500000000000 4.9672228873114
+-0.7500000000000 4.9672228873114
+-0.2500000000000 4.9672228873114
+0.2500000000000 4.9672228873114
+0.7500000000000 4.9672228873114
+1.2500000000000 4.9672228873114
+1.7500000000000 4.9672228873114
+
+#Time = 3.7500000000000
+-1.2500000000000 4.7212576535993
+-0.7500000000000 4.7212576535993
+-0.2500000000000 4.7212576535993
+0.2500000000000 4.7212576535993
+0.7500000000000 4.7212576535993
+1.2500000000000 4.7212576535993
+1.7500000000000 4.7212576535993
+
+#Time = 5.0000000000000
+-1.2500000000000 4.5984015412272
+-0.7500000000000 4.5984015412272
+-0.2500000000000 4.5984015412272
+0.2500000000000 4.5984015412272
+0.7500000000000 4.5984015412272
+1.2500000000000 4.5984015412272
+1.7500000000000 4.5984015412272
+
+#Time = 6.2500000000000
+-1.2500000000000 4.5493262166607
+-0.7500000000000 4.5493262166607
+-0.2500000000000 4.5493262166607
+0.2500000000000 4.5493262166607
+0.7500000000000 4.5493262166607
+1.2500000000000 4.5493262166607
+1.7500000000000 4.5493262166607
+
+#Time = 7.5000000000000
+-1.2500000000000 4.4308627146570
+-0.7500000000000 4.4308627146570
+-0.2500000000000 4.4308627146570
+0.2500000000000 4.4308627146570
+0.7500000000000 4.4308627146570
+1.2500000000000 4.4308627146570
+1.7500000000000 4.4308627146570
diff --git a/test/x_flip_pugh_ppm/dens_z_[20][3].asc b/test/x_flip_pugh_ppm/dens_z_[20][3].asc
new file mode 100644
index 0000000..99f786d
--- /dev/null
+++ b/test/x_flip_pugh_ppm/dens_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-1.2500000000000 10.0000000000000
+-0.7500000000000 10.0000000000000
+-0.2500000000000 10.0000000000000
+0.2500000000000 10.0000000000000
+0.7500000000000 10.0000000000000
+1.2500000000000 10.0000000000000
+1.7500000000000 10.0000000000000
+
+#Time = 1.2500000000000
+-1.2500000000000 5.2384375221878
+-0.7500000000000 5.2384375221878
+-0.2500000000000 5.2384375221878
+0.2500000000000 5.2384375221878
+0.7500000000000 5.2384375221878
+1.2500000000000 5.2384375221878
+1.7500000000000 5.2384375221878
+
+#Time = 2.5000000000000
+-1.2500000000000 4.9672228873114
+-0.7500000000000 4.9672228873114
+-0.2500000000000 4.9672228873114
+0.2500000000000 4.9672228873114
+0.7500000000000 4.9672228873114
+1.2500000000000 4.9672228873114
+1.7500000000000 4.9672228873114
+
+#Time = 3.7500000000000
+-1.2500000000000 4.7212576535993
+-0.7500000000000 4.7212576535993
+-0.2500000000000 4.7212576535993
+0.2500000000000 4.7212576535993
+0.7500000000000 4.7212576535993
+1.2500000000000 4.7212576535993
+1.7500000000000 4.7212576535993
+
+#Time = 5.0000000000000
+-1.2500000000000 4.5984015412272
+-0.7500000000000 4.5984015412272
+-0.2500000000000 4.5984015412272
+0.2500000000000 4.5984015412272
+0.7500000000000 4.5984015412272
+1.2500000000000 4.5984015412272
+1.7500000000000 4.5984015412272
+
+#Time = 6.2500000000000
+-1.2500000000000 4.5493262166607
+-0.7500000000000 4.5493262166607
+-0.2500000000000 4.5493262166607
+0.2500000000000 4.5493262166607
+0.7500000000000 4.5493262166607
+1.2500000000000 4.5493262166607
+1.7500000000000 4.5493262166607
+
+#Time = 7.5000000000000
+-1.2500000000000 4.4308627146570
+-0.7500000000000 4.4308627146570
+-0.2500000000000 4.4308627146570
+0.2500000000000 4.4308627146570
+0.7500000000000 4.4308627146570
+1.2500000000000 4.4308627146570
+1.7500000000000 4.4308627146570
diff --git a/test/x_flip_pugh_ppm/eps_3D_diagonal.asc b/test/x_flip_pugh_ppm/eps_3D_diagonal.asc
new file mode 100644
index 0000000..130ad5a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_3D_diagonal.asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-16.8874953737966 0.0000010000000
+-16.0214699700121 0.0000010000000
+-15.1554445662277 0.0000010000000
+-14.2894191624432 0.0000010000000
+-13.4233937586588 0.0000010000000
+-12.5573683548744 0.0000010000000
+-11.6913429510899 0.0000010000000
+
+#Time = 1.2500000000000
+-16.8874953737966 0.0000008000000
+-16.0214699700121 0.0000008000000
+-15.1554445662277 0.0000008000000
+-14.2894191624432 0.0000008000000
+-13.4233937586588 0.0000008000000
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+
+#Time = 2.5000000000000
+-16.8874953737966 0.0000008000000
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+-15.1554445662277 0.0000008000000
+-14.2894191624432 0.0000008000000
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+
+#Time = 3.7500000000000
+-16.8874953737966 0.0000008000000
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+-15.1554445662277 0.0000008000000
+-14.2894191624432 0.0000008000000
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+
+#Time = 5.0000000000000
+-16.8874953737966 0.0000008000000
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+-15.1554445662277 0.0000008000000
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+-13.4233937586588 0.0000008000000
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+
+#Time = 6.2500000000000
+-16.8874953737966 0.0000008000000
+-16.0214699700121 0.0000008000000
+-15.1554445662277 0.0000008000000
+-14.2894191624432 0.0000008000000
+-13.4233937586588 0.0000008000000
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+
+#Time = 7.5000000000000
+-16.8874953737966 0.0000008000000
+-16.0214699700121 0.0000008000000
+-15.1554445662277 0.0000008000000
+-14.2894191624432 0.0000008000000
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diff --git a/test/x_flip_pugh_ppm/eps_maximum.asc b/test/x_flip_pugh_ppm/eps_maximum.asc
new file mode 100644
index 0000000..d1c3d9f
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_maximum.asc
@@ -0,0 +1,62 @@
+#eps v time
+0.0000000000000 2.0000000000000
+0.1250000000000 2.0000000000000
+0.2500000000000 2.0000000000000
+0.3750000000000 2.0000000000000
+0.5000000000000 2.0000000000000
+0.6250000000000 2.0000000000000
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+1.1250000000000 2.0000000000000
+1.2500000000000 2.0000000000000
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+1.5000000000000 2.0000000000000
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+2.1250000000000 2.0000000000000
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+3.5000000000000 2.0000000000000
+3.6250000000000 2.0000000000000
+3.7500000000000 2.0000000000000
+3.8750000000000 1.9999999999999
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+4.2500000000000 1.9999999999995
+4.3750000000000 1.9999999999990
+4.5000000000000 1.9999999999981
+4.6250000000000 1.9999999999964
+4.7500000000000 1.9999999999934
+4.8750000000000 1.9999999999878
+5.0000000000000 1.9999999999779
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+5.2500000000000 1.9999999999298
+5.3750000000000 1.9999999998770
+5.5000000000000 1.9999999997868
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+5.7500000000000 1.9999999993789
+5.8750000000000 1.9999999989548
+6.0000000000000 1.9999999982568
+6.1250000000000 1.9999999971174
+6.2500000000000 1.9999999952722
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+6.5000000000000 1.9999999875758
+6.6250000000000 1.9999999800803
+6.7500000000000 1.9999999682846
+6.8750000000000 1.9999999498413
+7.0000000000000 1.9999999211823
+7.1250000000000 1.9999998769128
+7.2500000000000 1.9999998089187
+7.3750000000000 1.9999997050562
+7.5000000000000 1.9999995472362
diff --git a/test/x_flip_pugh_ppm/eps_minimum.asc b/test/x_flip_pugh_ppm/eps_minimum.asc
new file mode 100644
index 0000000..67e054c
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_minimum.asc
@@ -0,0 +1,62 @@
+#eps v time
+0.0000000000000 0.0000010000000
+0.1250000000000 0.0000008000000
+0.2500000000000 0.0000008000000
+0.3750000000000 0.0000008000000
+0.5000000000000 0.0000008000000
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diff --git a/test/x_flip_pugh_ppm/eps_x_[3][3].asc b/test/x_flip_pugh_ppm/eps_x_[3][3].asc
new file mode 100644
index 0000000..188d76f
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_x_[3][3].asc
@@ -0,0 +1,294 @@
+
+#Time = 0.0000000000000
+-9.7500000000000 0.0000010000000
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+-8.7500000000000 0.0000010000000
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+
+#Time = 1.2500000000000
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+-2.2500000000000 0.0000506407096
+-1.7500000000000 0.0408328140117
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+-0.2500000000000 1.1500359839051
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+
+#Time = 2.5000000000000
+-9.7500000000000 0.0000008000000
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+-3.2500000000000 0.0015907428876
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+-0.7500000000000 0.9257225955441
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+8.2500000000000 2.0000000000000
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+
+#Time = 3.7500000000000
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+8.2500000000000 2.0000000000000
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+
+#Time = 5.0000000000000
+-9.7500000000000 0.0000008000000
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+5.2500000000000 1.9998975208704
+5.7500000000000 1.9999899480595
+6.2500000000000 1.9999991001133
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+7.2500000000000 1.9999999944108
+7.7500000000000 1.9999999996075
+8.2500000000000 1.9999999999779
+8.7500000000000 1.9999999999779
+9.2500000000000 1.9999999999779
+9.7500000000000 1.9999999999779
+
+#Time = 6.2500000000000
+-9.7500000000000 0.0000008000000
+-9.2500000000000 0.0000008000000
+-8.7500000000000 0.0000008000000
+-8.2500000000000 0.0000008000000
+-7.7500000000000 0.0000008000000
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+-5.2500000000000 0.0000008000000
+-4.7500000000000 0.6008452793347
+-4.2500000000000 0.7861672423612
+-3.7500000000000 0.8629212818122
+-3.2500000000000 0.8639945489928
+-2.7500000000000 0.8262447242386
+-2.2500000000000 0.8026905119465
+-1.7500000000000 0.7987022607351
+-1.2500000000000 0.8274985057985
+-0.7500000000000 0.9137189016500
+-0.2500000000000 0.9482437026904
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+2.2500000000000 1.3157994132227
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+3.7500000000000 1.7196856587249
+4.2500000000000 1.8670761118867
+4.7500000000000 1.9642620793571
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+8.2500000000000 1.9999999952722
+8.7500000000000 1.9999999952722
+9.2500000000000 1.9999999952722
+9.7500000000000 1.9999999952722
+
+#Time = 7.5000000000000
+-9.7500000000000 0.0000008000000
+-9.2500000000000 0.0000008000000
+-8.7500000000000 0.0000008000000
+-8.2500000000000 0.0000008000000
+-7.7500000000000 0.0000008000000
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+-2.7500000000000 0.7917358749481
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+-1.7500000000000 0.8406898642798
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+-0.7500000000000 0.8800388119639
+-0.2500000000000 0.9351799454885
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+2.7500000000000 1.3399644018121
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+4.2500000000000 1.6553479216883
+4.7500000000000 1.7810875608178
+5.2500000000000 1.9053660368199
+5.7500000000000 1.9762413373362
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+6.7500000000000 1.9995953428128
+7.2500000000000 1.9999520272554
+7.7500000000000 1.9999945528503
+8.2500000000000 1.9999995472362
+8.7500000000000 1.9999995472362
+9.2500000000000 1.9999995472362
+9.7500000000000 1.9999995472362
diff --git a/test/x_flip_pugh_ppm/eps_y_[20][3].asc b/test/x_flip_pugh_ppm/eps_y_[20][3].asc
new file mode 100644
index 0000000..284bcc8
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-1.2500000000000 2.0000000000000
+-0.7500000000000 2.0000000000000
+-0.2500000000000 2.0000000000000
+0.2500000000000 2.0000000000000
+0.7500000000000 2.0000000000000
+1.2500000000000 2.0000000000000
+1.7500000000000 2.0000000000000
+
+#Time = 1.2500000000000
+-1.2500000000000 1.2291760538926
+-0.7500000000000 1.2291760538926
+-0.2500000000000 1.2291760538926
+0.2500000000000 1.2291760538926
+0.7500000000000 1.2291760538926
+1.2500000000000 1.2291760538926
+1.7500000000000 1.2291760538926
+
+#Time = 2.5000000000000
+-1.2500000000000 1.0872223139551
+-0.7500000000000 1.0872223139551
+-0.2500000000000 1.0872223139551
+0.2500000000000 1.0872223139551
+0.7500000000000 1.0872223139551
+1.2500000000000 1.0872223139551
+1.7500000000000 1.0872223139551
+
+#Time = 3.7500000000000
+-1.2500000000000 1.0735308644072
+-0.7500000000000 1.0735308644072
+-0.2500000000000 1.0735308644072
+0.2500000000000 1.0735308644072
+0.7500000000000 1.0735308644072
+1.2500000000000 1.0735308644072
+1.7500000000000 1.0735308644072
+
+#Time = 5.0000000000000
+-1.2500000000000 1.0098422643295
+-0.7500000000000 1.0098422643295
+-0.2500000000000 1.0098422643295
+0.2500000000000 1.0098422643295
+0.7500000000000 1.0098422643295
+1.2500000000000 1.0098422643295
+1.7500000000000 1.0098422643295
+
+#Time = 6.2500000000000
+-1.2500000000000 1.0137572040167
+-0.7500000000000 1.0137572040167
+-0.2500000000000 1.0137572040167
+0.2500000000000 1.0137572040167
+0.7500000000000 1.0137572040167
+1.2500000000000 1.0137572040167
+1.7500000000000 1.0137572040167
+
+#Time = 7.5000000000000
+-1.2500000000000 1.0132029203605
+-0.7500000000000 1.0132029203605
+-0.2500000000000 1.0132029203605
+0.2500000000000 1.0132029203605
+0.7500000000000 1.0132029203605
+1.2500000000000 1.0132029203605
+1.7500000000000 1.0132029203605
diff --git a/test/x_flip_pugh_ppm/eps_z_[20][3].asc b/test/x_flip_pugh_ppm/eps_z_[20][3].asc
new file mode 100644
index 0000000..284bcc8
--- /dev/null
+++ b/test/x_flip_pugh_ppm/eps_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-1.2500000000000 2.0000000000000
+-0.7500000000000 2.0000000000000
+-0.2500000000000 2.0000000000000
+0.2500000000000 2.0000000000000
+0.7500000000000 2.0000000000000
+1.2500000000000 2.0000000000000
+1.7500000000000 2.0000000000000
+
+#Time = 1.2500000000000
+-1.2500000000000 1.2291760538926
+-0.7500000000000 1.2291760538926
+-0.2500000000000 1.2291760538926
+0.2500000000000 1.2291760538926
+0.7500000000000 1.2291760538926
+1.2500000000000 1.2291760538926
+1.7500000000000 1.2291760538926
+
+#Time = 2.5000000000000
+-1.2500000000000 1.0872223139551
+-0.7500000000000 1.0872223139551
+-0.2500000000000 1.0872223139551
+0.2500000000000 1.0872223139551
+0.7500000000000 1.0872223139551
+1.2500000000000 1.0872223139551
+1.7500000000000 1.0872223139551
+
+#Time = 3.7500000000000
+-1.2500000000000 1.0735308644072
+-0.7500000000000 1.0735308644072
+-0.2500000000000 1.0735308644072
+0.2500000000000 1.0735308644072
+0.7500000000000 1.0735308644072
+1.2500000000000 1.0735308644072
+1.7500000000000 1.0735308644072
+
+#Time = 5.0000000000000
+-1.2500000000000 1.0098422643295
+-0.7500000000000 1.0098422643295
+-0.2500000000000 1.0098422643295
+0.2500000000000 1.0098422643295
+0.7500000000000 1.0098422643295
+1.2500000000000 1.0098422643295
+1.7500000000000 1.0098422643295
+
+#Time = 6.2500000000000
+-1.2500000000000 1.0137572040167
+-0.7500000000000 1.0137572040167
+-0.2500000000000 1.0137572040167
+0.2500000000000 1.0137572040167
+0.7500000000000 1.0137572040167
+1.2500000000000 1.0137572040167
+1.7500000000000 1.0137572040167
+
+#Time = 7.5000000000000
+-1.2500000000000 1.0132029203605
+-0.7500000000000 1.0132029203605
+-0.2500000000000 1.0132029203605
+0.2500000000000 1.0132029203605
+0.7500000000000 1.0132029203605
+1.2500000000000 1.0132029203605
+1.7500000000000 1.0132029203605
diff --git a/test/x_flip_pugh_ppm/press_3D_diagonal.asc b/test/x_flip_pugh_ppm/press_3D_diagonal.asc
new file mode 100644
index 0000000..ce2265d
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_3D_diagonal.asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-16.8874953737966 0.0000006666667
+-16.0214699700121 0.0000006666667
+-15.1554445662277 0.0000006666667
+-14.2894191624432 0.0000006666667
+-13.4233937586588 0.0000006666667
+-12.5573683548744 0.0000006666667
+-11.6913429510899 0.0000006666667
+
+#Time = 1.2500000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
+-13.4233937586588 0.0000000000000
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+
+#Time = 2.5000000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
+-13.4233937586588 0.0000000000000
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+
+#Time = 3.7500000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
+-13.4233937586588 0.0000000000000
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+
+#Time = 5.0000000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
+-13.4233937586588 0.0000000000000
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+
+#Time = 6.2500000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
+-13.4233937586588 0.0000000000000
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+
+#Time = 7.5000000000000
+-16.8874953737966 0.0000000000000
+-16.0214699700121 0.0000000000000
+-15.1554445662277 0.0000000000000
+-14.2894191624432 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/press_maximum.asc b/test/x_flip_pugh_ppm/press_maximum.asc
new file mode 100644
index 0000000..9af70c6
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_maximum.asc
@@ -0,0 +1,62 @@
+#press v time
+0.0000000000000 13.3333333333332
+0.1250000000000 13.3333333333332
+0.2500000000000 13.3333333333332
+0.3750000000000 13.3333333333332
+0.5000000000000 13.3333333333332
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+2.0000000000000 13.3333333333332
+2.1250000000000 13.3333333333332
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+6.0000000000000 13.3333333112137
+6.1250000000000 13.3333332967119
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+6.3750000000000 13.3333332353682
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+6.8750000000000 13.3333326917583
+7.0000000000000 13.3333323241131
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+7.2500000000000 13.3333308815913
+7.3750000000000 13.3333295451632
+7.5000000000000 13.3333275124831
diff --git a/test/x_flip_pugh_ppm/press_minimum.asc b/test/x_flip_pugh_ppm/press_minimum.asc
new file mode 100644
index 0000000..b0db654
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_minimum.asc
@@ -0,0 +1,62 @@
+#press v time
+0.0000000000000 0.0000006666667
+0.1250000000000 0.0000000000000
+0.2500000000000 0.0000000000000
+0.3750000000000 0.0000000000000
+0.5000000000000 0.0000000000000
+0.6250000000000 0.0000000000000
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+7.5000000000000 0.0000000000000
diff --git a/test/x_flip_pugh_ppm/press_x_[3][3].asc b/test/x_flip_pugh_ppm/press_x_[3][3].asc
new file mode 100644
index 0000000..fddb12c
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_x_[3][3].asc
@@ -0,0 +1,294 @@
+
+#Time = 0.0000000000000
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+-9.2500000000000 0.0000006666667
+-8.7500000000000 0.0000006666667
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+8.7500000000000 13.3333333333332
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+9.7500000000000 13.3333333333332
+
+#Time = 1.2500000000000
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+8.2500000000000 13.3333333333332
+8.7500000000000 13.3333333333332
+9.2500000000000 13.3333333333332
+9.7500000000000 13.3333333333332
+
+#Time = 2.5000000000000
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+8.2500000000000 13.3333333333332
+8.7500000000000 13.3333333333332
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+
+#Time = 3.7500000000000
+-9.7500000000000 0.0000000000000
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+-0.7500000000000 1.6157935767185
+-0.2500000000000 2.2609243536752
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+#Time = 5.0000000000000
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+
+#Time = 6.2500000000000
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+8.7500000000000 13.3333332731997
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+
+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/press_y_[20][3].asc b/test/x_flip_pugh_ppm/press_y_[20][3].asc
new file mode 100644
index 0000000..d483527
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
+-1.2500000000000 13.3333333333332
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+-0.2500000000000 13.3333333333332
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+0.7500000000000 13.3333333333332
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+
+#Time = 1.2500000000000
+-1.2500000000000 3.9438869322327
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+-0.2500000000000 3.9438869322327
+0.2500000000000 3.9438869322327
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+
+#Time = 2.5000000000000
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+0.7500000000000 3.0222256868631
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+
+#Time = 3.7500000000000
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+#Time = 5.0000000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/press_z_[20][3].asc b/test/x_flip_pugh_ppm/press_z_[20][3].asc
new file mode 100644
index 0000000..d483527
--- /dev/null
+++ b/test/x_flip_pugh_ppm/press_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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+
+#Time = 1.2500000000000
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+#Time = 2.5000000000000
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+#Time = 3.7500000000000
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+#Time = 5.0000000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/rho_3D_diagonal.asc b/test/x_flip_pugh_ppm/rho_3D_diagonal.asc
new file mode 100644
index 0000000..5d500af
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_3D_diagonal.asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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+#Time = 1.2500000000000
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+#Time = 2.5000000000000
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+#Time = 3.7500000000000
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+#Time = 5.0000000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/rho_maximum.asc b/test/x_flip_pugh_ppm/rho_maximum.asc
new file mode 100644
index 0000000..5b750de
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_maximum.asc
@@ -0,0 +1,62 @@
+#rho v time
+0.0000000000000 10.0000000000000
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diff --git a/test/x_flip_pugh_ppm/rho_minimum.asc b/test/x_flip_pugh_ppm/rho_minimum.asc
new file mode 100644
index 0000000..8e8fa7a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_minimum.asc
@@ -0,0 +1,62 @@
+#rho v time
+0.0000000000000 1.0000000000000
+0.1250000000000 0.0000000100000
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diff --git a/test/x_flip_pugh_ppm/rho_x_[3][3].asc b/test/x_flip_pugh_ppm/rho_x_[3][3].asc
new file mode 100644
index 0000000..f825603
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_x_[3][3].asc
@@ -0,0 +1,294 @@
+
+#Time = 0.0000000000000
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+#Time = 1.2500000000000
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+#Time = 2.5000000000000
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+#Time = 5.0000000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/rho_y_[20][3].asc b/test/x_flip_pugh_ppm/rho_y_[20][3].asc
new file mode 100644
index 0000000..84cb3af
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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+#Time = 1.2500000000000
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+#Time = 2.5000000000000
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+#Time = 3.7500000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/rho_z_[20][3].asc b/test/x_flip_pugh_ppm/rho_z_[20][3].asc
new file mode 100644
index 0000000..84cb3af
--- /dev/null
+++ b/test/x_flip_pugh_ppm/rho_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/scon[0]_3D_diagonal.asc b/test/x_flip_pugh_ppm/scon[0]_3D_diagonal.asc
new file mode 100644
index 0000000..1f51d0a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_3D_diagonal.asc
@@ -0,0 +1,63 @@
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diff --git a/test/x_flip_pugh_ppm/scon[0]_maximum.asc b/test/x_flip_pugh_ppm/scon[0]_maximum.asc
new file mode 100644
index 0000000..6e4be9f
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_maximum.asc
@@ -0,0 +1,62 @@
+#scon[0] v time
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diff --git a/test/x_flip_pugh_ppm/scon[0]_minimum.asc b/test/x_flip_pugh_ppm/scon[0]_minimum.asc
new file mode 100644
index 0000000..050e3df
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_minimum.asc
@@ -0,0 +1,62 @@
+#scon[0] v time
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diff --git a/test/x_flip_pugh_ppm/scon[0]_x_[3][3].asc b/test/x_flip_pugh_ppm/scon[0]_x_[3][3].asc
new file mode 100644
index 0000000..0b86a0b
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_x_[3][3].asc
@@ -0,0 +1,294 @@
+
+#Time = 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/scon[0]_y_[20][3].asc b/test/x_flip_pugh_ppm/scon[0]_y_[20][3].asc
new file mode 100644
index 0000000..281d544
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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+#Time = 2.5000000000000
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diff --git a/test/x_flip_pugh_ppm/scon[0]_z_[20][3].asc b/test/x_flip_pugh_ppm/scon[0]_z_[20][3].asc
new file mode 100644
index 0000000..281d544
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[0]_z_[20][3].asc
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diff --git a/test/x_flip_pugh_ppm/scon[1]_3D_diagonal.asc b/test/x_flip_pugh_ppm/scon[1]_3D_diagonal.asc
new file mode 100644
index 0000000..1f51d0a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[1]_3D_diagonal.asc
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diff --git a/test/x_flip_pugh_ppm/scon[1]_maximum.asc b/test/x_flip_pugh_ppm/scon[1]_maximum.asc
new file mode 100644
index 0000000..750abac
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[1]_maximum.asc
@@ -0,0 +1,62 @@
+#scon[1] v time
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diff --git a/test/x_flip_pugh_ppm/scon[1]_minimum.asc b/test/x_flip_pugh_ppm/scon[1]_minimum.asc
new file mode 100644
index 0000000..750abac
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[1]_minimum.asc
@@ -0,0 +1,62 @@
+#scon[1] v time
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diff --git a/test/x_flip_pugh_ppm/scon[1]_x_[3][3].asc b/test/x_flip_pugh_ppm/scon[1]_x_[3][3].asc
new file mode 100644
index 0000000..218497c
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[1]_x_[3][3].asc
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diff --git a/test/x_flip_pugh_ppm/scon[2]_y_[20][3].asc b/test/x_flip_pugh_ppm/scon[2]_y_[20][3].asc
new file mode 100644
index 0000000..eb1b8e4
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[2]_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/scon[2]_z_[20][3].asc b/test/x_flip_pugh_ppm/scon[2]_z_[20][3].asc
new file mode 100644
index 0000000..eb1b8e4
--- /dev/null
+++ b/test/x_flip_pugh_ppm/scon[2]_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/tau_3D_diagonal.asc b/test/x_flip_pugh_ppm/tau_3D_diagonal.asc
new file mode 100644
index 0000000..eae9ff7
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_3D_diagonal.asc
@@ -0,0 +1,63 @@
+
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diff --git a/test/x_flip_pugh_ppm/tau_maximum.asc b/test/x_flip_pugh_ppm/tau_maximum.asc
new file mode 100644
index 0000000..1748a2a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_maximum.asc
@@ -0,0 +1,62 @@
+#tau v time
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diff --git a/test/x_flip_pugh_ppm/tau_minimum.asc b/test/x_flip_pugh_ppm/tau_minimum.asc
new file mode 100644
index 0000000..6b66fee
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_minimum.asc
@@ -0,0 +1,62 @@
+#tau v time
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diff --git a/test/x_flip_pugh_ppm/tau_x_[3][3].asc b/test/x_flip_pugh_ppm/tau_x_[3][3].asc
new file mode 100644
index 0000000..0bcad8a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_x_[3][3].asc
@@ -0,0 +1,294 @@
+
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+#Time = 3.7500000000000
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+#Time = 5.0000000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/tau_y_[20][3].asc b/test/x_flip_pugh_ppm/tau_y_[20][3].asc
new file mode 100644
index 0000000..7c36e52
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_y_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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+#Time = 1.2500000000000
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+#Time = 2.5000000000000
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+#Time = 3.7500000000000
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+#Time = 5.0000000000000
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+#Time = 6.2500000000000
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+#Time = 7.5000000000000
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diff --git a/test/x_flip_pugh_ppm/tau_z_[20][3].asc b/test/x_flip_pugh_ppm/tau_z_[20][3].asc
new file mode 100644
index 0000000..7c36e52
--- /dev/null
+++ b/test/x_flip_pugh_ppm/tau_z_[20][3].asc
@@ -0,0 +1,63 @@
+
+#Time = 0.0000000000000
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diff --git a/test/x_flip_pugh_ppm/vel[0]_3D_diagonal.asc b/test/x_flip_pugh_ppm/vel[0]_3D_diagonal.asc
new file mode 100644
index 0000000..1f51d0a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_3D_diagonal.asc
@@ -0,0 +1,63 @@
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diff --git a/test/x_flip_pugh_ppm/vel[0]_maximum.asc b/test/x_flip_pugh_ppm/vel[0]_maximum.asc
new file mode 100644
index 0000000..2bd4c87
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_maximum.asc
@@ -0,0 +1,62 @@
+#vel[0] v time
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diff --git a/test/x_flip_pugh_ppm/vel[0]_minimum.asc b/test/x_flip_pugh_ppm/vel[0]_minimum.asc
new file mode 100644
index 0000000..6a55156
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_minimum.asc
@@ -0,0 +1,62 @@
+#vel[0] v time
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diff --git a/test/x_flip_pugh_ppm/vel[0]_x_[3][3].asc b/test/x_flip_pugh_ppm/vel[0]_x_[3][3].asc
new file mode 100644
index 0000000..43cfc9e
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_x_[3][3].asc
@@ -0,0 +1,294 @@
+
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diff --git a/test/x_flip_pugh_ppm/vel[0]_y_[20][3].asc b/test/x_flip_pugh_ppm/vel[0]_y_[20][3].asc
new file mode 100644
index 0000000..4b64847
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_y_[20][3].asc
@@ -0,0 +1,63 @@
+
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diff --git a/test/x_flip_pugh_ppm/vel[0]_z_[20][3].asc b/test/x_flip_pugh_ppm/vel[0]_z_[20][3].asc
new file mode 100644
index 0000000..4b64847
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[0]_z_[20][3].asc
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diff --git a/test/x_flip_pugh_ppm/vel[1]_3D_diagonal.asc b/test/x_flip_pugh_ppm/vel[1]_3D_diagonal.asc
new file mode 100644
index 0000000..1f51d0a
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[1]_3D_diagonal.asc
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diff --git a/test/x_flip_pugh_ppm/vel[1]_maximum.asc b/test/x_flip_pugh_ppm/vel[1]_maximum.asc
new file mode 100644
index 0000000..3bcdb97
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[1]_maximum.asc
@@ -0,0 +1,62 @@
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diff --git a/test/x_flip_pugh_ppm/vel[1]_minimum.asc b/test/x_flip_pugh_ppm/vel[1]_minimum.asc
new file mode 100644
index 0000000..3bcdb97
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[1]_minimum.asc
@@ -0,0 +1,62 @@
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new file mode 100644
index 0000000..218497c
--- /dev/null
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diff --git a/test/x_flip_pugh_ppm/vel[2]_y_[20][3].asc b/test/x_flip_pugh_ppm/vel[2]_y_[20][3].asc
new file mode 100644
index 0000000..eb1b8e4
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[2]_y_[20][3].asc
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diff --git a/test/x_flip_pugh_ppm/vel[2]_z_[20][3].asc b/test/x_flip_pugh_ppm/vel[2]_z_[20][3].asc
new file mode 100644
index 0000000..eb1b8e4
--- /dev/null
+++ b/test/x_flip_pugh_ppm/vel[2]_z_[20][3].asc
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diff --git a/test/x_flip_pugh_ppm/w_lorentz_3D_diagonal.asc b/test/x_flip_pugh_ppm/w_lorentz_3D_diagonal.asc
new file mode 100644
index 0000000..c9646ca
--- /dev/null
+++ b/test/x_flip_pugh_ppm/w_lorentz_3D_diagonal.asc
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diff --git a/test/x_flip_pugh_ppm/w_lorentz_maximum.asc b/test/x_flip_pugh_ppm/w_lorentz_maximum.asc
new file mode 100644
index 0000000..671fc74
--- /dev/null
+++ b/test/x_flip_pugh_ppm/w_lorentz_maximum.asc
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diff --git a/test/x_flip_pugh_ppm/w_lorentz_minimum.asc b/test/x_flip_pugh_ppm/w_lorentz_minimum.asc
new file mode 100644
index 0000000..bcae325
--- /dev/null
+++ b/test/x_flip_pugh_ppm/w_lorentz_minimum.asc
@@ -0,0 +1,62 @@
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diff --git a/test/x_flip_pugh_ppm/w_lorentz_x_[3][3].asc b/test/x_flip_pugh_ppm/w_lorentz_x_[3][3].asc
new file mode 100644
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diff --git a/test/x_flip_pugh_ppm/w_lorentz_z_[20][3].asc b/test/x_flip_pugh_ppm/w_lorentz_z_[20][3].asc
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