src/atmo/chem_solvelu.f90 File Reference

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chem_solvelu.f90 File Reference

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

## Functions/Subroutines
subroutine | solvlin (kindlu, dla, dlalu, dlx, dlb)

## Detailed Description

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

## Function/Subroutine Documentation

subroutine 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