underworldcode / UWGeodynamics

Underworld Geodynamics
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Error when running model with linkage after some iterations, #9

Closed arijitlaik closed 6 years ago

arijitlaik commented 6 years ago

Most model run for a few time steps(about .5Ma) then fail with this

In func WeightsCalculator_CalculateAll(): for swarm "E3DSDPHZ__swarm" │·········· done 33% (10667 cells)... │·········· done 67% (21334 cells)... │·········· done 100% (32000 cells)... │·········· WeightsCalculator_CalculateAll(): finished update of weights for swarm "E3DSDPHZ__swarm" │·········· Processing surface with Badlands │·········· Traceback (most recent call last): │·········· File "two_weak_layers.py", line 122, in │·········· Model.run_for(8 u.megayears, .01 u.megayears) │·········· File "/home/student/ssd/uwgeo/UWGeodynamics/UWGeodynamics/_model.py", line 1321, in run_for │·········· self._update() │·········· File "/home/student/ssd/uwgeo/UWGeodynamics/UWGeodynamics/_model.py", line 1389, in _update │·········· self.surfaceProcesses.solve(dt) │·········· File "/home/student/ssd/uwgeo/UWGeodynamics/UWGeodynamics/surfaceProcesses.py", line 51, in solve │·········· self._BadlandsModel.solve(dt) │·········· File "/home/student/ssd/uwgeo/UWGeodynamics/UWGeodynamics/linkage/linkage.py", line 140, in solve │·········· self.badlands_model.run_to_time(self.time_years+dt_years) │·········· File "/home/student/pristine/pyBadlands_serial/pyBadlands/model.py", line 315, in run_to_time │·········· tflex=flexiso, scum=sload, Te=vTh,Ke=vKe, flexure=fflex, strat=fstrat, ero=fero) │·········· File "/home/student/pristine/pyBadlands_serial/pyBadlands/forcing/forceSim.py", line 752, in apply_XY_dispacements │·········· raise ValueError('Problem: IDs after merging is on previous vertex position.')

arijitlaik commented 6 years ago

this one pops up, if uw resolution is > badlands resolution, which should not be generally be used.