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Robustness of face group information in C++ unit tests

5

In adding tests for reading face groups (sidesets), the C++ test data in `TestMeshIO_Data` identifies faces using cell + face vertices, which is consistent with the ASCII input. This seems...

baagaard-usgs

Fault orientation is inconsistent again (v4.1.2 okay, but not v4.1.3 or later)

2

## Describe the bug The fault orientation bug we fixed in v4.1.2 has returned. I appears in v4.1.3 and the current PyLith main. I don't know if we lost the...

baagaard-usgs

## Describe the bug In using the PyLith binary offline, the following error often occurs ``` Abort(941216911): Fatal error in internal_Init: Other MPI error, error stack: internal_Init(66)........: MPI_Init(argc=0x30e02abe8, argv=0x30e02abe0) failed...

baagaard-usgs

## Description The fault normal direction is assigned arbitrarily based on the orientation of the cohesive cells. As a result, the Z component can be positive or negative. Seismological conventions...

baagaard-usgs

## Description Add velocity as a solution field in time-dependent elasticity simulations. This will allow output of velocity and enable access to the velocity when updating state variables for rheologies....

baagaard-usgs

## Description The code uses the cell Jacobians to check the length scale used for nondimensionalization, but it does not systematically check the compatibility of the material properties and scales...

baagaard-usgs

Current nondimensionalized time step of 1.0000e+00 exceeds the nondimensionalized stable time step of 1.5418e-01.

4

Hi,I'm using the pylith 2.2.2 version and I'm having problems running the viscoelastic model“RuntimeError: Current nondimensionalized time step of 1.0000e+00 exceeds the nondimensionalized stable time step of 1.5418e-01.I have three...

yuxin0909

Impact of a fault on surrounding faults

2

I tested the “crustal-strikeslip-3d” with pylith 4.1.3, and only added the slip displacement on the main fault, but it doesn't react on the branch faults. I don't think that's reasonable....

Evelyn0416

## Description PETSc writes multiple versions of HDF5 files. We need to check the version number when we write Xdmf files.

baagaard-usgs

[REPLACE THIS WITH AN APPROPRIATE TITLE FOR YOUR DEBUGGING HELP REQUEST]

3

When I run step06.cfg in pylith 2.2.2, after creating the model via trelisr, the error shows as below: Fatal error. Calling MPI_Abort() to abort PyLith application. Traceback (most recent call...

Evelyn0416