petsc-3.11.4 2019-09-28
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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)

Keywords

SNES, NASM, damping

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
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Index of all manual pages