matrix_mod.F90 File Reference

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Data Types
type	Matrix_t
Modules
module	matrix_mod
	Routines for multiplying a compressed sparse row matrix and a vector (the linear data structure in the solver).
Functions/Subroutines
subroutine, public	ConvertStencil (Mat, A0, AN, AE, ANE)
	This subroutine forms the 9-point stencil into a matrix for the conjugate gradient solver. Note that only the diagonal A0 is time dependent, the non-zero pattern is static. This subroutine could therefore be simplified.
subroutine, public	matvec (n, Mat, Y, X)
	This routine calculates the matrix vector product,.
Variables
type(Matrix_t), public	A