Call linearSolve routine on PETScController of this modeller. Creates PETSc objects if they've not yet been created. If addIdentityMat is true adds an identity matrix to the PETSc matrix.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
class(Modeller), | intent(inout) | :: | this | |||
real(kind=rk), | intent(in), | dimension(:) | :: | knownVec | ||
real(kind=rk), | intent(out), | dimension(:) | :: | unknownVec | ||
logical, | intent(in) | :: | addIdentityMat | |||
integer(kind=ik), | intent(inout) | :: | convReason | |||
integer(kind=ik), | intent(in), | optional | :: | petscGroup |