:orphan: # TSAdaptSetMaxIgnore Set error estimation threshold. Solution components below this threshold value will not be considered when computing error norms for time step adaptivity (in absolute value). A negative value (default) of the threshold leads to considering all solution components. ## Synopsis ``` #include "petscts.h" PetscErrorCode TSAdaptSetMaxIgnore(TSAdapt adapt, PetscReal max_ignore) ``` Logically Collective ## Input Parameters - ***adapt -*** adaptive controller context - ***max_ignore -*** threshold for solution components that are ignored during error estimation ## Options Database Key - ***-ts_adapt_max_ignore -*** to set the threshold ## See Also [](ch_ts), `TSAdapt`, `TSAdaptGetMaxIgnore()`, `TSAdaptChoose()` ## Level intermediate ## Location src/ts/adapt/interface/tsadapt.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ts/adapt/interface/tsadapt.c) [Index of all TS routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)