Residual Relative Tolerance#

Residual Relative Tolerance = <float>

Description / Usage#

This is the per matrix version of this card. This overrides Residual Relative Tolerance for each matrix

<float>: tol, a non-negative floating point number ( tol ≥ 0.0 ) specifying the L₂ ratio convergence tolerance for the global nonlinear residual vector.

The Residual Relative Tolerance card is not required; the default is 1e10 effectively turning it off.

Examples#

Following is a sample card:

MATRIX = 1
    Residual Relative Tolerance      = 1e-6
    Number of EQ = 3

Technical Discussion#