petsc-3.14.6 2021-03-30
TaoADMMSetMisfitConstraintJacobian
Set the constraint matrix B for the ADMM algorithm. Matrix B constrains the z variable.
Synopsis
#include "petsctao.h"
PetscErrorCode TaoADMMSetMisfitConstraintJacobian(Tao tao, Mat J, Mat Jpre, PetscErrorCode (*func)(Tao, Vec, Mat, Mat, void*), void *ctx)
Collective on Tao
Input Parameters
| tao | - the Tao solver context
|
| J | - user-created regularizer constraint Jacobian matrix
|
| Jpre | - user-created regularizer Jacobian constraint preconditioner matrix
|
| func | - function pointer for the regularizer constraint Jacobian update function
|
| ctx | - user context for the regularizer Hessian
|
See Also
TaoADMMSetRegularizerCoefficient(), TaoADMMSetRegularizerConstraintJacobian(), TAOADMM
Level
advanced
Location
src/tao/constrained/impls/admm/admm.c
Examples
src/tao/constrained/tutorials/tomographyADMM.c.html
Index of all Tao routines
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Index of all manual pages