petsc-3.14.6 2021-03-30
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SNESNASMSetDamping

 Sets the update damping for NASM

Synopsis

#include "petscsnes.h"   
PetscErrorCode SNESNASMSetDamping(SNES snes,PetscReal dmp)
Logically collective on SNES

Input Parameters

SNES - the SNES context
dmp - damping

Notes

The new solution is obtained as old solution plus dmp times (sum of the solutions on the subdomains)

See Also

SNESNASM, SNESNASMGetDamping()

Level

intermediate

Location

src/snes/impls/nasm/nasm.c

Implementations

SNESNASMSetDamping_NASM in src/snes/impls/nasm/nasm.c

Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages