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the-virtual-brain / tvb-gdist

Geodesic Library (adaptation by TVB Team)
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process finished with exit code -1073741819 (0xc0000005) #71

Closed JaimeAbella closed 2 years ago

JaimeAbella commented 2 years ago

I have my issue uploaded in stack-overflow (https://stackoverflow.com/questions/71971459/pycharm-gives-this-error-process-finished-with-exit-code-1073741819-0xc00000), if anyone could read it and help me I would very much appreciate it.

liadomide commented 2 years ago

I put a comment on stackoverflow, but I am copying here also:

I tested it myself, and I can reproduce the problem.

I think you are right, it is not the installation, or the IDE's culprit. I suspect the surface has problems. A minor inspection with tvb software shows the warnings bellow.

Could you alter the surface and get rid of its problems (pinched faces and possible small holes)? I suspect the pinches produce an infinite loop in tvb-gdist.

2022-04-26 05:34:01,630 - WARNING [proc:21055] - tvb.datatypes.surfaces - Surface is pinched off. 2022-04-26 05:34:01,630 - DEBUG [proc:21055] - tvb.datatypes.surfaces - These are edges with more than 2 triangles: [ 11022 11023 11033 11035 11036 11273 11280 11488 11489 11494 11495 11508 11509 11516 11517 11753 11759 11770 11775 11782 11976 11994 12238 12240 12247 12253 12279 12283 12485 12486 12490 12491 12495 12498 12519 12746 12747 12752 12753 12778 12781 12991 13033 13037 13045 13249 13250 13256 13258 13266 13317 13549 13572 13577 13761 13803 14031 14034 14037 14084 14319 14541 14589 14780 14784 15036 15286 15287 15293 15553 15559 15801 15804 15814 15815 15822 15826 16121 16335 16336 16632 16633 16636 16857 16866 17167 17169 17423 17717 17720 17993 18292 18561 18853 18854 19155 19159 19170 19763 19765 20093 20364 20685 20689 20984 21317 21602 21604 21978 22283 22288 22637 22961 23330 23709 23711 23721 24110 24436 24444 24865 25228 25234 25235 25674 25677 26061 26534 26921 26926 27380 27764 27769 28620 29051 29440 29899 29907 30678 30683 31028 31034 31495 31818 32303 32310 33042 33416 33418 33430 34170 34567 34571 34932 35327 35679 36083 36453 36457 36857 37213 38011 38443 38812 38815 38824 39347 39350 39632 39639 40060 40131 40138 40140 40406 40492 40841 40843 40851 40923 40928 41598 41603 41675 41682 41955 42025 42323 42329 42397 42676 43056 43119 43126 43425 43432 43488 43872 44168 44171 44237 44570 44621 44940 44996 45002 45335 45689 45735 45741 46092 46099 46516 46522 46884 46887 46902 46904 46908 46910 47275 47289 47295 47296 47325 47726 47735 47736 47740 47744 47745 47758 47790 47796 48110 48118 48126 48132 48139 48152 48153 48158 48160 48167 48170 48179 48181 48185 48579 48583 48605 48610 48611 48612 48616 48622 48628 48632 48653 49030 49038 49050 49051 49080 49086 49089 49100 49101 49106 49108 49568 49588 49593 49610 49620 49627 49631 50042 50047 50060 50061 50076 50598 50602 50603 50607 50613 118407 118416 118571 118574 118578 118926 118932 119068 119276 119387 119496 119499 119503 119606 119695 119811 119987 120165 120336 120482 120488 120797 120928 121081 121174 121185 121325 121391 121588 121607 121716 121780 121859 122210 122224 122337 122516 122518 122636 122750 122826 122832 123024 123103 123136 123223 123378 123385 123435 123436 123449 123474 123589 123760 123766 123799 123833 123933 123953 123963 123966 123967 123975 123976 124142 124143 124152 124161 124168 124284 124297 124482 124484 124485 124493 124501 124642] 2022-04-26 05:34:01,631 - WARNING [proc:21055] - tvb.datatypes.surfaces - Has holes. 2022-04-26 05:34:01,631 - DEBUG [proc:21055] - tvb.datatypes.surfaces - Free boundaries: [108104 108106 108391 108430 117047 117051 117057 117068]

JaimeAbella commented 2 years ago

I found a library called "pymeshfix" and I managed to solve the imperfections of the mesh. It then worked perfectly so thank you for your feedback!