PETSc version 3.17.0
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DMAdaptorSetFromOptions

Sets a DMAdaptor object from options

Synopsis

#include "petscdmadaptor.h" 
PetscErrorCode DMAdaptorSetFromOptions(DMAdaptor adaptor)
Collective on DMAdaptor

Input Parameter

adaptor - The DMAdaptor object

Options Database Keys

-adaptor_monitor <bool> - Monitor the adaptation process
-adaptor_sequence_num <num> - Number of adaptations to generate an optimal grid
-adaptor_target_num <num> - Set the target number of vertices N_adapt, -1 for automatic determination
-adaptor_refinement_factor <r> - Set r such that N_adapt = r^dim N_orig

See Also

DMAdaptorCreate(), DMAdaptorAdapt()

Level

beginner

Location

src/snes/utils/dmadapt.c
Index of all SNES routines
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Index of all manual pages