#1534 Add a README to explain the purpose of MatrixOperations tests.
Showing with 3 additions and 0 deletions
|Check whether several wrappers over Petsc facilities are working properly.|
|The purpose is not here to check whether the obtained result is what we seek - that would be nice to have for sure, but this test wasn't written that way and I hve higher priorities currently - but merely to check the operations do not cause runtime errors (which is far from a given for some of the functions tested here - there are often very specific requirement upon arguments in PETSc function that are not always spelled out completely in their documentation.|
|\ No newline at end of file|