gmpGemaCR.h File Reference

Declaration of the GmpGemaCR class & friends. More...

#include <gmPCR.h>
#include <gmCellMesh.h>
#include "gmpGemaPCRConfig.h"

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Classes
struct	GmpColorData
	Helper struct grouping coloring data together. More...
class	GmpColoringMethod
	The abstract interface for a coloring method implementation. More...
class	GmpNodeRenumberingMethod< IntVector >
	The abstract interface for a node renumbering method implementation. Template parameters is the type for a vector of ints for the sorted to original mapping (either GmSingleVector<int> or GmDualVector<int>). More...
class	GmpCellRenumberingMethod< IntVector >
	The abstract interface for a cell renumbering method implementation. Template parameter is the type for a vector of ints for the sorted to original mapping (either GmSingleVector<int> or GmDualVector<int>). More...
class	GmpGemaCRBase< Vector, Partition >
	An implementation of the CR (color and renumbering) object interface. The partition interface does nothing. The template parameters are the vector type (should be either GmSingleVector or GmDualVector and probably EQUAL to the type used by the mesh instantiation) and the Partition support. The later should be set to true when this class is being used as the base class for the GmpGemaPCR class. More...
struct	GmpGemaCRBase< Vector, Partition >::PartitionFalse
	Empty structure for use when Partition is false. If we where using C++ 20, we could mark this as [[no_unique_address]] preventing it to occupy space. Since we just have one PCR object in the application, we don't bother with it. (We could also solve this by inheriting from the struct - Empty Base Optimization (EBO)) More...
struct	GmpGemaCRBase< Vector, Partition >::PartitionTrue
	Additional partition info when Partition is true. Stores the vectors needed for ghost node reordering + vectors with information for ordered node and cell traversal that are needed only when the mesh was partitioned. More...

Macros
#define	MAKE_SR_FUNCTION(mainFunctionName, classFunction, classValue)

Typedefs
typedef GmpGemaCRBase< GmSingleVector, false >	GmpGemaCR
	Typedef for the CR implementation with single vector.
typedef GmpGemaCRBase< GmDualVector, false >	GmpGemaCRD
	Typedef for the CR implementation with dual vector.

Detailed Description

Declaration of the GmpGemaCR class & friends.

Author

Carlos Augusto Teixeira Mendes and Caio Souza

Date

February, 2026

Macro Definition Documentation

MAKE_SR_FUNCTION

#define MAKE_SR_FUNCTION	(		mainFunctionName,
			classFunction,
			classValue )

Value:

  virtual int mainFunctionName##SR(int id) const                      \
  {                                                                   \
    if constexpr(Partition)                                           \
    {                                                                 \
      if(!_skipRemote)                                                \
        return mainFunctionName(id);                                  \
      int localId = mainFunctionName##Impl(id);                       \
      if(localId >= 0 && classFunction(localId) == classValue)        \
        return -1;                                                    \
      return localId;                                                 \
    }                                                                 \
    else                                                              \
      return mainFunctionName(id);                                    \
  }