DMAdaptorSetFromOptions#

Sets properties of a DMAdaptor object from values in the options database

Synopsis#

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

Collective

Input Parameter#

adaptor - The DMAdaptor object

Options Database Keys#

-adaptor_monitor_size - Monitor the mesh size
-adaptor_monitor_error - Monitor the solution error
-adaptor_sequence_num - Number of adaptations to generate an optimal grid
-adaptor_target_num - Set the target number of vertices N_adapt, -1 for automatic determination
-adaptor_refinement_factor - Set r such that N_adapt = r^dim N_orig
-adaptor_mixed_setup_function - Set the function func that sets up the mixed problem

See Also#

DM Basics, DM, DMAdaptor, DMAdaptorCreate(), DMAdaptorAdapt()

Level#

beginner

Location#

src/snes/utils/dm/dmadapt.c

Index of all DM routines
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Index of all manual pages