Name

PCONV — Set the convergence criterion for PSOLVE=CGDMS or QNDMS.

Synopsis

PCONV=n
			

Description

This keyword sets the main convergence criterion for PSOLVE=CGDMS or QNDMS. These methods are consided converged if the RMS gradient is below this threshold and the maximum gradient is below 50 times this value. Use with caution, since setting it to small make prevent the job from converging and too large of a value may produce poor results.

Abbreviation:

none

Default value:

1 x 10-7

See also:

PSOLVE