[CIG-SHORT] cohesive cells topology error

[Birendra jha]

Here is complete error:

 -- Reading node set 'fault1' with id 25 containing 31 nodes.
 >> ../../../pylith-1.8.0/libsrc/pylith/meshio/MeshIOCubit.cc:285:<unknown>
 -- meshiocubit(info)
 -- Reading node set 'fault2' with id 26 containing 32 nodes.
Fatal error. Calling MPI_Abort() to abort PyLith application.
Traceback (most recent call last):
  File "/data/pylith/lib/python2.7/site-packages/pylith/apps/PetscApplication.py", line 65, in onComputeNodes
    self.main(*args, **kwds)
  File "/data/pylith/lib/python2.7/site-packages/pylith/apps/PyLithApp.py", line 103, in main
    mesh = self.mesher.create(self.problem.normalizer, interfaces)
  File "/data/pylith/lib/python2.7/site-packages/pylith/topology/MeshImporter.py", line 120, in create
    self._adjustTopology(mesh, faults)
  File "/data/pylith/lib/python2.7/site-packages/pylith/topology/MeshGenerator.py", line 127, in _adjustTopology
    interface.adjustTopology(mesh, firstFaultVertex, firstLagrangeVertex, firstFaultCell)
  File "/data/pylith/lib/python2.7/site-packages/pylith/faults/faults.py", line 370, in adjustTopology
    def adjustTopology(self, *args): return _faults.FaultCohesive_adjustTopology(self, *args)
RuntimeError: Error occurred while adjusting topology to create cohesive cells for fault 'fault1'.
Error classifying cells during creation of cohesive cells.
  classifySize: 8, classifyTotal: 7

Is the problem in fault2?

--------------------------------------------
On Thu, 11/5/15, Birendra jha <bjha7333 at yahoo.com> wrote:

 Subject: cohesive cells topology error
 To: cig-short at geodynamics.org
 Date: Thursday, November 5, 2015, 7:17 PM
 
 Hello developers
 
 Can you please help with the following error that shows up
 immediately after running pylith?
 
   File
 "/data/pylith/lib/python2.7/site-packages/pylith/topology/MeshGenerator.py",
 line 127, in _adjustTopology
     interface.adjustTopology(mesh,
 firstFaultVertex, firstLagrangeVertex, firstFaultCell)
   File
 "/data/pylith/lib/python2.7/site-packages/pylith/faults/faults.py",
 line 370, in adjustTopology
     def adjustTopology(self, *args): return
 _faults.FaultCohesive_adjustTopology(self, *args)
 RuntimeError: Error occurred while adjusting topology to
 create cohesive cells for fault 'fault1'.
 Error classifying cells during creation of cohesive cells.
   classifySize: 8, classifyTotal: 7
 
 It's a 2D triangle grid with two faults in the grid and I
 only activate one of the two faults in the cfg file.
 
 The grid quality is good (max condition number <2).
 
 Many thanks 
 Birendra