petsc-master 2020-08-25
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SNESReset
Resets a
SNES
context to the snessetupcalled = 0 state and removes any allocated
Vecs
and Mats
Synopsis
#include "petscsnes.h"
PetscErrorCode
SNESReset
(
SNES
snes)
Collective on
SNES
Input Parameter
snes
- iterative context obtained from
SNESCreate
()
Notes
Also calls the
Section 1.5 Writing Application Codes with PETSc
context destroy routine set with
SNESSetComputeApplicationContext
()
See Also
SNESCreate
(),
SNESSetUp
(),
SNESSolve
()
Level
intermediate
Location
src/snes/interface/snes.c
Implementations
SNESReset_Composite in src/snes/impls/composite/snescomposite.c
SNESReset_FAS in src/snes/impls/fas/fas.c
SNESReset_NGS in src/snes/impls/gs/snesgs.c
SNESReset_NEWTONLS in src/snes/impls/ls/ls.c
SNESReset_MS in src/snes/impls/ms/ms.c
SNESReset_Multiblock in src/snes/impls/multiblock/multiblock.c
SNESReset_NASM in src/snes/impls/nasm/nasm.c
SNESReset_NCG in src/snes/impls/ncg/snesncg.c
SNESReset_NGMRES in src/snes/impls/ngmres/snesngmres.c
SNESReset_Patch in src/snes/impls/patch/snespatch.c
SNESReset_QN in src/snes/impls/qn/qn.c
SNESReset_NRichardson in src/snes/impls/richardson/snesrichardson.c
SNESReset_Shell in src/snes/impls/shell/snesshell.c
SNESReset_NEWTONTR in src/snes/impls/tr/tr.c
SNESReset_VINEWTONRSLS in src/snes/impls/vi/rs/virs.c
SNESReset_VINEWTONSSLS in src/snes/impls/vi/ss/viss.c
SNESReset_VI in src/snes/impls/vi/vi.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages