Add wrapper for FieldMatrix and FieldMatrixSolver #1788
Merged
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This PR adds the
InvertibleFieldMatrix
struct, which is a simple wrapper for aFieldMatrix
and a correspondingFieldMatrixSolver
. The wrapper has a constructor that specifies a defaultFieldMatrixSolverAlgorithm
, and it also has methods forsimilar
,ldiv!
, andmul!
. This should allow us to remove a lot of boilerplate code that is currently needed to set up implicit solvers (see this comment in ClimaTimeSteppers).