PETSc version 3.16.6
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TAOTRON
The TRON algorithm is an active-set Newton trust region method for bound-constrained minimization.
Options Database Keys
-tao_tron_maxgpits
- maximum number of gradient projections per TRON iterate
-tao_subset_type
- "subvec","mask","matrix-free", strategies for handling active-sets
Level
beginner
Location
src/tao/bound/impls/tron/tron.c
Examples
src/tao/bound/tutorials/jbearing2.c.html
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages