1 files changed, 202 insertions, 0 deletions
diff --git a/test/sphere_pugh_ppm/tau_maximum.asc b/test/sphere_pugh_ppm/tau_maximum.asc
new file mode 100644
index 0000000..a69287b
--- /dev/null
+++ b/test/sphere_pugh_ppm/tau_maximum.asc
@@ -0,0 +1,202 @@
+#tau v time
+0.0000000000000	20.0000000000000
+0.1250000000000	20.0000000000000
+0.2500000000000	20.0000000000000
+0.3750000000000	19.9999999948797
+0.5000000000000	19.9999999044503
+0.6250000000000	19.9999993891313
+0.7500000000000	19.9999974833170
+0.8750000000000	19.9999918922742
+1.0000000000000	19.9999777650818
+1.1250000000000	19.9999457468768
+1.2500000000000	19.9998790702442
+1.3750000000000	19.9997489741395
+1.5000000000000	19.9995072038760
+1.6250000000000	19.9990755974674
+1.7500000000000	19.9983325552171
+1.8750000000000	19.9970906881538
+2.0000000000000	19.9950604485051
+2.1250000000000	19.9918160336734
+2.2500000000000	19.9867506394990
+2.3750000000000	19.9790421833949
+2.5000000000000	19.9672814774170
+2.6250000000000	19.9496079487422
+2.7500000000000	19.9235891844294
+2.8750000000000	19.8841126714974
+3.0000000000000	19.8223472017881
+3.1250000000000	19.7329163421636
+3.2500000000000	19.6068008072203
+3.3750000000000	19.4381578053564
+3.5000000000000	19.2256284851408
+3.6250000000000	18.9658685020632
+3.7500000000000	18.6535508083361
+3.8750000000000	18.2921053566346
+4.0000000000000	17.8891148137713
+4.1250000000000	17.4369639778462
+4.2500000000000	16.9384490951846
+4.3750000000000	16.4160041999741
+4.5000000000000	15.8916483364994
+4.6250000000000	15.3822526810937
+4.7500000000000	14.9006277036012
+4.8750000000000	14.4523366549724
+5.0000000000000	14.0400583584552
+5.1250000000000	13.6626275324211
+5.2500000000000	13.3172411822055
+5.3750000000000	13.0006822479018
+5.5000000000000	12.7097792663142
+5.6250000000000	12.4417078358411
+5.7500000000000	12.1941409521199
+5.8750000000000	11.9650793327279
+6.0000000000000	11.7531590975276
+6.1250000000000	11.5570312829258
+6.2500000000000	11.3753134643674
+6.3750000000000	11.2066573072161
+6.5000000000000	11.0496948648289
+6.6250000000000	10.9031370771700
+6.7500000000000	10.7658759014294
+6.8750000000000	10.6370004270631
+7.0000000000000	10.5157896962714
+7.1250000000000	10.4016324843931
+7.2500000000000	10.2939660859771
+7.3750000000000	10.1922658100540
+7.5000000000000	10.0960505962770
+7.6250000000000	10.0048864739669
+7.7500000000000	9.9183526277497
+7.8750000000000	9.8361511133073
+8.0000000000000	9.7580451212450
+8.1250000000000	9.6837688878734
+8.2500000000000	9.6130713118663
+8.3750000000000	9.5457079619334
+8.5000000000000	9.4814473790525
+8.6250000000000	9.4200756458394
+8.7500000000000	9.3613953360716
+8.8750000000000	9.3052058484921
+9.0000000000000	9.2513340813559
+9.1250000000000	9.1996434416233
+9.2500000000000	9.1500146520383
+9.3750000000000	9.1023328274043
+9.5000000000000	9.0564879471564
+9.6250000000000	9.0123768495322
+9.7500000000000	8.9699026207162
+9.8750000000000	8.9289783404295
+10.0000000000000	8.8895169786985
+10.1250000000000	8.8514361755626
+10.2500000000000	8.8146645827931
+10.3750000000000	8.7791315224984
+10.5000000000000	8.7447852105380
+10.6250000000000	8.7115813245890
+10.7500000000000	8.6794755730670
+10.8750000000000	8.6484242141662
+11.0000000000000	8.6183849806680
+11.1250000000000	8.5893138195844
+11.2500000000000	8.5611696224751
+11.3750000000000	8.5339136885072
+11.5000000000000	8.5075086132485
+11.6250000000000	8.4819205681531
+11.7500000000000	8.4571133906761
+11.8750000000000	8.4330542349077
+12.0000000000000	8.4123779840826
+12.1250000000000	8.4543988359809
+12.2500000000000	8.4239575276844
+12.3750000000000	8.3436517698415
+12.5000000000000	8.3525632882503
+12.6250000000000	8.5014779985614
+12.7500000000000	8.5412859436090
+12.8750000000000	8.5091303070912
+13.0000000000000	8.4299984900504
+13.1250000000000	8.4188718308283
+13.2500000000000	8.5665804761603
+13.3750000000000	8.6040216664572
+13.5000000000000	8.5720742579710
+13.6250000000000	8.4930831343629
+13.7500000000000	8.4774626373008
+13.8750000000000	8.6186333017868
+14.0000000000000	8.6614669338895
+14.1250000000000	9.1795433695060
+14.2500000000000	9.6311181086806
+14.3750000000000	9.7499389733170
+14.5000000000000	9.9580661127777
+14.6250000000000	10.6926059110174
+14.7500000000000	10.9721422523084
+14.8750000000000	10.9399239022149
+15.0000000000000	11.1094321975728
+15.1250000000000	11.9575264752416
+15.2500000000000	12.2238145885422
+15.3750000000000	12.1118510562520
+15.5000000000000	11.9632151044209
+15.6250000000000	13.0565638960626
+15.7500000000000	13.3787990267527
+15.8750000000000	13.2467211587378
+16.0000000000000	12.8545910990245
+16.1250000000000	13.2890384027943
+16.2500000000000	13.9932884399137
+16.3750000000000	14.0275128566364
+16.5000000000000	13.6790386851082
+16.6250000000000	13.6664155413588
+16.7500000000000	14.6649368894522
+16.8750000000000	14.7514184308106
+17.0000000000000	14.2909296425003
+17.1250000000000	13.6502356608829
+17.2500000000000	12.8740386405522
+17.3750000000000	12.5284953020457
+17.5000000000000	12.8717622404174
+17.6250000000000	12.9167072223992
+17.7500000000000	12.7287576535162
+17.8750000000000	12.4062602672112
+18.0000000000000	11.9073112887713
+18.1250000000000	11.1785164955060
+18.2500000000000	10.2288269059909
+18.3750000000000	9.9716308083824
+18.5000000000000	9.8910747085556
+18.6250000000000	9.6598403964906
+18.7500000000000	9.5354015448672
+18.8750000000000	9.4913880548157
+19.0000000000000	9.4427611843049
+19.1250000000000	9.3493443871987
+19.2500000000000	9.2254488075209
+19.3750000000000	9.0923878209291
+19.5000000000000	9.0625889402454
+19.6250000000000	9.0191436717821
+19.7500000000000	8.9626467736912
+19.8750000000000	8.8954056276925
+20.0000000000000	8.8540788969686
+20.1250000000000	8.8083814682940
+20.2500000000000	8.7476241531272
+20.3750000000000	8.6837127304039
+20.5000000000000	8.6420545784959
+20.6250000000000	8.5899443572963
+20.7500000000000	8.5279281022668
+20.8750000000000	8.5006250040981
+21.0000000000000	8.4660110516846
+21.1250000000000	8.4270640933793
+21.2500000000000	8.4193387084227
+21.3750000000000	8.3980221445335
+21.5000000000000	8.3598754161014
+21.6250000000000	8.3018080589460
+21.7500000000000	8.2486887857261
+21.8750000000000	8.2353926643928
+22.0000000000000	8.2139560695765
+22.1250000000000	8.1843013991832
+22.2500000000000	8.1432301740978
+22.3750000000000	8.1205131419812
+22.5000000000000	8.1032572766799
+22.6250000000000	8.0744864961526
+22.7500000000000	8.0405225831088
+22.8750000000000	8.0435780723306
+23.0000000000000	8.0383492728839
+23.1250000000000	8.0211837436476
+23.2500000000000	7.9948720520570
+23.3750000000000	7.9549712559725
+23.5000000000000	7.9057820834629
+23.6250000000000	7.8507853100274
+23.7500000000000	7.7999328294178
+23.8750000000000	7.7860684810603
+24.0000000000000	7.7700976878182
+24.1250000000000	7.7530411820912
+24.2500000000000	7.7358292044121
+24.3750000000000	7.7226820925593
+24.5000000000000	7.7136254861942
+24.6250000000000	7.7059163286268
+24.7500000000000	7.6983767652293
+24.8750000000000	7.6902137336214
+25.0000000000000	7.6810647023267