petsc-3.13.6 2020-09-29
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TAOIPM

Interior point algorithm for generally constrained optimization.

Option Database Keys

-tao_ipm_pushnu - parameter to push initial dual variables away from bounds
-tao_ipm_pushs - parameter to push initial slack variables away from bounds

Notes

This algorithm is more of a place-holder for future constrained optimization algorithms and should not yet be used for large problems or production code.

Level

beginner

Location

src/tao/constrained/impls/ipm/ipm.c

Examples

src/tao/constrained/tutorials/maros.c.html
src/tao/constrained/tutorials/toy.c.html
src/tao/constrained/tutorials/toyf.F90.html

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