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43 lines
1.5 KiB
43 lines
1.5 KiB
#ifndef SMP
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#define SMP
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typedef struct MatrixFrame SMPmatrix;
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typedef struct MatrixElement *SMPelement;
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/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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Author: 1985 Thomas L. Quarles
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Modified: 2000 AlansFixes
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**********/
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#include <stdio.h>
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#include <math.h>
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#include "ngspice/complex.h"
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int SMPaddElt( SMPmatrix *, int , int , double );
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double * SMPmakeElt( SMPmatrix * , int , int );
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void SMPcClear( SMPmatrix *);
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void SMPclear( SMPmatrix *);
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int SMPcLUfac( SMPmatrix *, double );
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int SMPluFac( SMPmatrix *, double , double );
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int SMPcReorder( SMPmatrix * , double , double , int *);
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int SMPreorder( SMPmatrix * , double , double , double );
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void SMPcaSolve(SMPmatrix *Matrix, double RHS[], double iRHS[],
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double Spare[], double iSpare[]);
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void SMPcSolve( SMPmatrix *, double [], double [], double [], double []);
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void SMPsolve( SMPmatrix *, double [], double []);
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int SMPmatSize( SMPmatrix *);
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int SMPnewMatrix( SMPmatrix ** );
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void SMPdestroy( SMPmatrix *);
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int SMPpreOrder( SMPmatrix *);
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void SMPprint( SMPmatrix * , char *);
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void SMPprintRHS( SMPmatrix * , char *, double*, double*);
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void SMPgetError( SMPmatrix *, int *, int *);
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int SMPcProdDiag( SMPmatrix *, SPcomplex *, int *);
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int SMPcDProd(SMPmatrix *Matrix, SPcomplex *pMantissa, int *pExponent);
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SMPelement * SMPfindElt( SMPmatrix *, int , int , int );
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int SMPcZeroCol(SMPmatrix *eMatrix, int Col);
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int SMPcAddCol(SMPmatrix *eMatrix, int Accum_Col, int Addend_Col);
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int SMPzeroRow(SMPmatrix *eMatrix, int Row);
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#endif /*SMP*/
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