petsc-3.9.4 2018-09-11
MatDSFischer
Calculates an element of the B-subdifferential of the smoothed Fischer-Burmeister function for complementarity problems.
Synopsis
#include "petsctao.h"
PetscErrorCode MatDSFischer(Mat jac, Vec X, Vec Con,Vec XL, Vec XU, PetscReal mu,Vec T1, Vec T2,Vec Da, Vec Db, Vec Dm)
Collective on jac
Input Parameters
| jac | - the jacobian of f at X
|
| X | - current point
|
| F | - constraint function evaluated at X
|
| XL | - lower bounds
|
| XU | - upper bounds
|
| mu | - smoothing parameter
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| T1 | - work vector
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| T2 | - work vector
|
Output Parameter
| Da | - diagonal perturbation component of the result
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| Db | - row scaling component of the result
|
| Dm | - derivative with respect to scaling parameter
|
See Also
MatDFischer()
Level
developer
Location
src/tao/util/tao_util.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages