DynamicMeshRefinementTrigger.py

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# This file is part of the Peano project. For conditions of distribution and
# use, please see the copyright notice at www.peano-framework.org
from peano4.api.solversteps.ActionSet import ActionSet
 
 
import jinja2
 
 
class DynamicMeshRefinementTrigger(ActionSet):
    """
 
    AMR criterion based upon the particle density
 
    This implementation is almost exactly the same as the toolbox variant,
    but it does not work with a static field, but instead pipes all the
    refinement events a global variable.
 
    """
 
    def __init__(self):
        """ """
        return
 
    def user_should_modify_template(self):
        return False
 
    def get_body_of_operation(self, operation_name):
        result = "\n"
        return result
 
    def get_body_of_createGridControlEventsForNextTraversal(self):
        return """
  return ::exaparty::committedGridControlEvents;
"""
 
    def get_action_set_name(self):
        return __name__.replace(".py", "").replace(".", "_")
 
    def get_includes(self):
        return """
#include "exaparty/GridControlEvents.h"
"""