cgsssl - Solve routine for the general sparse solver.
SUBROUTINE CGSSSL ( NRHS, RHS, LDRHS, HANDLE, IER )
INTEGER NRHS, LDRHS, IER COMPLEX RHS(LDRHS,NRHS) DOUBLE PRECISION HANDLE(150)
CGSSSL - Triangular solve of a factored sparse matrix.
RHS(LDRHS,*)
- COMPLEX arrayRHS(LDRHS,NRHS)
contains the NRHS right hand
sides. On exit, it contains the solutions.
HANDLE(150)
- DOUBLE PRECISION arrayHANDLE(*)
is an array containing information
needed by the solver, and must be passed unchanged to each
sparse solver subroutine.
Modified on exit.
-400 : Invalid calling sequence - need to call CGSSFA first. -401 : Failure to dynamically allocate memory. -402 : NRHS < 1 -403 : NEQNS > LDRHS