FEMFLUID: src/domdec.h Source File

00001 /* -----------------------------------------------------------------------------------------
00002   $Id: domdec.h 640 2007-04-23 09:22:59Z svacek $
00003   $Author: svacek $
00004    ----------------------------------------------------------------------------------------- */
00005 #ifndef _DOMDEC_SVH
00006 #define _DOMDEC_SVH
00007 #include "constants.h"
00008 
00009 /* CONSTRUCTION(GREEDY/INIT) */
00010 void DestructSubdomains();
00011 void ConstructSubdomains(long NN);
00012 long ElementDegree(long iELE);
00013 long AddNeigbourElements2FIFO(long iELE,long *FIFO,const long nFIFO);
00014 long FindMinimalDegreeElement();
00015 void MeshPartitioning(long NN);
00016 void SaveSubdomains();
00017 
00018 /* PROLONGATION */
00019 /*void ConstructProlongation();
00020 void DestructProlongation();
00021 void ConstructRestriction();
00022 void FreeRestriction();
00023 void FillCurrentRestriction(long idxDomain);*/
00024 
00025 /* CONTROL */
00026 /*void CheckSubdomains();
00027 void SaveSubdomains();
00028 void CheckProlongation();*/
00029 
00030 
00031 /* INIT/FINISH */
00032 /*void InitDomainDecomposition();
00033 void FinishDomainDecomposition();
00034 void DestructDDTemporary();
00035 void ConstructDDTemporary();*/
00036 
00037 
00038 /* Sub-matrices */
00039 /*
00040 void PrecondMDD(vector _out);
00041 void PrecondMDDSubdomain(long idxDomain,const vector _rhs,vector _sol);
00042 void DestructSubdomainLU();
00043 void ConstructSubdomainLU(const sparse S);
00044 void SetDD(sparse *GLBS,vector *b,vector *u);
00045 void RestrictMatrices(const sparse GLBA,const vector ww);
00046 void RestrictMatrix(long idxDomain,const sparse GLBA);*/
00047 
00048 /* AMG */
00049 /*void UpdateDegrees(const sparse K,short *COLOR,short *DEGREE);
00050 long FindMinimalDegree(short *COLOR,short *DEGREE,long REFn);
00051 void AMG_Prolongation(sparse *P,const sparse REF);*/
00052 
00053 /* 
00054 void InitDDMatrices(const sparse _A);
00055 void FreeDDMatrices();
00056 void ConstructSubdomainLU(const sparse S);
00057 void DestructSubdomainLU();
00058 void RestrictMatrix(long idxDomain,const sparse _A);
00059 void RestrictMatrices(const sparse _A); */
00060 #endif