NAME

BSctx_set_method - Set the iterative method to be used.

INPUT PARAMETERS

context

- The context to change

method

- The desired iterative method
The method choices are:
CG - conjugate gradients
SSOR - symmetric over-relaxation
GMRES - for general (nonsymmetric) systems
SYMMLQ - for symmetric indefinite systems

RETURNS

void

NOTES

Cannot use CG with a nonsymmetric matrix -- this will generate a BS error.

SYNOPSIS

void BSctx_set_method(BSprocinfo *context, int method)

LOCATION

BlockSolve95/src/BScontext.c