DMAdaptorSetFromOptions#

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

Synopsis#

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

Collective

Input Parameter#

Options Database Keys#

  • -adaptor_monitor - Monitor the adaptation process

  • -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

See Also#

DM, DMAdaptor, DMAdaptorCreate(), DMAdaptorAdapt()

Level#

beginner

Location#

src/snes/utils/dmadapt.c

Index of all SNES routines
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Index of all manual pages