chem_solvelu.f90 File Reference

Solver of AX=B with LU decomposition of A for atmospheric chemical systems. More...

Functions/Subroutines
subroutine	cs_solvlin (kindlu, dla, dlalu, dlx, dlb)

Detailed Description

Solver of AX=B with LU decomposition of A for atmospheric chemical systems.

Function/Subroutine Documentation

cs_solvlin()

subroutine cs_solvlin	(	integer	kindlu,
		double precision, dimension(nespg,nespg)	dla,
		double precision, dimension(nespg,nespg)	dlalu,
		double precision, dimension(nespg)	dlx,
		double precision, dimension(nespg)	dlb
	)

Parameters

[in]	kindlu	flag for LU decomposition
[in]	dla	Matrix A in AX=B
[in,out]	dlalu	Matrix A in AX=B after LU decomposition
[out]	dlx	Vector of unknowns X in AX=B
[in]	dlb	Vector B in AX=B