Alvin Zhang

apf::eigen not converging

2

I'm trying to get the eigenvectors and eigenvalues for a simple matrix using the `apf::eigen()` function: ``` apf::Matrix3x3 testMat; testMat[0][0] = 1.0; testMat[0][1] = 0.0; testMat[0][2] = 15.0; testMat[1][0] =...

2D Analytic Geometry using PUMI

1

# Mandatory Checklist Please ensure that the following criteria are met: - [ ] Title of pull request describes the changes/features - [ ] Request at least 2 reviewers -...

The dynamic memory allocation calls via `new` in C++ should be replaced by smart pointers at some point as a matter of robustness and style moving forward.

Updating arrays after MoveMesh step

1

There are a number of data structures that are not properly updated after a MoveMesh step. `postStep()` (https://github.com/erdc/proteus/blob/master/proteus/mprans/MoveMesh.py#L123) updates the `mesh.nodeArray` which stores the coordinates of the vertices. There is...

"TwoPhaseFlow app Parameters.py, we need to force the AddedMass PETSc configuration to always use the iterative solver configuration. The superlu/superlu_dist configuration seems to work for me reliably, but since the...

Just wanted to throw this out as a possibility to achieve tests in parallel: https://pytest-mpi.readthedocs.io/en/latest/

The following tests were turned off as they depended on large file sizes (>100kB): **1MB proteus/tests/STLBlocks.stl** proteus/tests/test_spatialtools.py::TestShapeDomainBuilding::test_BC_flags proteus/tests/test_spatialtools.py::TestShapeDomainBuilding::test_assemble_domain proteus/tests/test_spatialtools.py::TestShapeDomainBuilding::test_create_shapes **400kB proteus/tests/TwoPhaseFlow/comparison_files/comparison_fillingTank_velocity_t2.csv** proteus/tests/TwoPhaseFlow/test_TwoPhaseFlow.py::TestTwoPhaseFlow::test_fillingTank **20MB proteus/tests/amg_tests/import_modules/saddle_point_mat_1 1MB proteus/tests/amg_tests/import_modules/bcw_matrix_1** proteus/tests/amg_tests/test_amg_methods.py::test_amg_iteration_matrix_1 proteus/tests/amg_tests/test_amg_methods.py::test_amg_iteration_matrix_2 **1.3MB proteus/tests/solver_tests/import_modules/saddle_point_matrix.bin...

Need to refactor interface to pass grading factor through to analytic geometry section.

Problem mentioned in issue #1056. The TwoPhaseFlow/dambreak_solver_options test fails via the hashdist build but not via the conda build. ``` =================================== FAILURES =================================== ________________ TestTwoPhaseFlow.test_damBreak_solver_options _________________ [gw0] linux -- Python...

A test environment for new app features without interferring with existing users

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I tinkered with probot last month to create a bot that could check the sizes of added files on pull requests (see [here](https://github.com/apps/sizecheck) if interested). I wound up deploying a...