/usr/include/ug/np.h is in libdune-uggrid-dev 2.5.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// vi: set et ts=4 sw=2 sts=2:
/****************************************************************************/
/* */
/* File: np.h */
/* */
/* Purpose: numerics subsystem header file */
/* */
/* Author: Klaus Johannsen/Henrik Rentz-Reichert */
/* Institut fuer Computeranwendungen III */
/* Universitaet Stuttgart */
/* Pfaffenwaldring 27 */
/* 70569 Stuttgart */
/* email: ug@ica3.uni-stuttgart.de */
/* */
/* History: 25.03.95 begin, ug version 3.0 */
/* 09.12.95 transition to new descriptor formats (HRR) */
/* December 2, 1996 redesign of numerics */
/* */
/* Remarks: */
/* */
/****************************************************************************/
/****************************************************************************/
/* */
/* auto include mechanism and other include files */
/* */
/****************************************************************************/
#ifndef __NP__
#define __NP__
#include "ugtypes.h"
#include "gm.h"
#include "algebra.h"
#include "ugenv.h"
#include "udm.h"
#include "numproc.h"
#include "npscan.h"
#include "namespace.h"
START_UGDIM_NAMESPACE
/****************************************************************************/
/* */
/* defines in the following order */
/* */
/* compile time constants defining static data size (i.e. arrays) */
/* other constants */
/* macros */
/* */
/****************************************************************************/
/* if FF_PARALLEL_SIMULATION is defined, special functions from fe/ff are linked */
/*#define FF_PARALLEL_SIMULATION*/
/*#define FF_ModelP*/ /* um temp. Verweise von np nach fe/ff fuer die Allgemeinheit auszublenden */
/* return codes of the numerics routines */
#define NUM_OK 0 /* everything ok */
#define NUM_OUT_OF_MEM 1 /* could not allocate mem (for connect.)*/
/*#define NUM_DECOMP_FAILED -n any neg value: diag block singular */
#define NUM_DESC_MISMATCH 3 /* descriptors passed are inconsistent */
#define NUM_BLOCK_TOO_LARGE 4 /* block too large
(increase MAX_SINGLE_VEC_COMP) */
#define NUM_FORMAT_MISMATCH 5 /* user data size exceeded */
#define NUM_SMALL_DIAG 6 /* diag entry too small to invert */
#define NUM_NO_COARSER_GRID 7 /* restrict called on grid level 0 */
#define NUM_TYPE_MISSING 8 /* indicates one float for VEC_SCALAR */
#define NUM_ERROR 9 /* other error */
/* modes for l_iluspdecomp */
#define SP_LOCAL 0 /* modify locally */
#define SP_GLOBAL 1 /* modify globally */
/* matrix consitency modes */
#define MAT_DIAG_CONS 0
#define MAT_CONS 1
#define MAT_MASTER_CONS 2
#define MAT_GHOST_DIAG_CONS 3
#define MAT_DIAG_VEC_CONS 4
/* special REP_ERR_RETURN macro */
#define NP_RETURN(err,intvar) {intvar = __LINE__; REP_ERR_RETURN(err);}
/****************************************************************************/
/* */
/* macros concerned with solving */
/* */
/****************************************************************************/
/* formats for display routines */
#define DISPLAY_WIDTH 50
#define DISPLAY_NP_BAR "--------------------------------------------------\n"
#define DISPLAY_NP_LI_FORMAT_SSSSS "%-2s %-15.12s %-15.12s %-15.12s %-15.12s\n"
#define DISPLAY_NP_LI_FORMAT_SSSSSI "%-2s %-15.12s %-15.12s %-15.12s %-15.12s %-2d\n"
#define DISPLAY_NP_LI_FORMAT_SSSSSS "%-2s %-15.12s %-15.12s %-15.12s %-15.12s %-15.12s\n"
#define DISPLAY_NP_FORMAT_S "%-16.13s = "
#define DISPLAY_NP_FORMAT_SS "%-16.13s = %-35.32s\n"
#define DISPLAY_NP_FORMAT_SSS "%-16.13s = %-15.12s %-15.12s\n"
#define DISPLAY_NP_FORMAT_SF "%-16.13s = %-7.4g\n"
#define DISPLAY_NP_FORMAT_SFF "%-16.13s = %-7.4g %-7.4g\n"
#define DISPLAY_NP_FORMAT_SFFF "%-16.13s = %-7.4g %-7.4g %-7.4g\n"
#define DISPLAY_NP_FORMAT_SI "%-16.13s = %-2d\n"
#define DISPLAY_NP_FORMAT_SII "%-16.13s = %-2d %-2d\n"
#define DISPLAY_NP_FORMAT_SIII "%-16.13s = %-2d %-2d %-2d\n"
#define DISPLAY_NP_FORMAT_FF "%-7.4g %-7.4g\n"
#define CLEAR_VECTOR_OF_MG(m) \
{ INT level; \
for (level=0; level<=TOPLEVEL((m)); level++) \
ClearIVector (GRID_ON_LEVEL((m),level));}
#define SCALE_VECTOR_OF_MG(m,v) \
{ INT level; \
for (level=0; level<=TOPLEVEL((m)); level++) \
ScaleIVector (GRID_ON_LEVEL((m),level),(v));}
#define CLEAR_VECSKIP_OF_GRID(g) \
{ VECTOR *theVector; \
for (theVector=FIRSTVECTOR((g)); theVector!= NULL; \
theVector=SUCCVC(theVector)) \
VECSKIP(theVector) = 0;}
/****************************************************************************/
/* */
/* structures concerned with symbolic user data management */
/* */
/****************************************************************************/
typedef INT (*SetFuncProcPtr)(const DOUBLE_VECTOR, INT, DOUBLE *);
typedef INT (*TransGridProcPtr)(GRID *, const VECDATA_DESC *, const VECDATA_DESC *, const DOUBLE *);
typedef INT (*InterpolateNewVectorsProcPtr)(GRID *, const VECDATA_DESC *);
/****************************************************************************/
/* */
/* function declarations */
/* */
/****************************************************************************/
/****************************************************************************/
/* */
/* blas routines and iterative methods */
/* */
/****************************************************************************/
#ifdef ModelP
INT l_vector_consistent (GRID *g, const VECDATA_DESC *x);
INT a_vector_consistent (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_ghostvector_consistent (GRID *g, const VECDATA_DESC *x);
INT a_outervector_consistent (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_ghostvector_project (GRID *g, const VECDATA_DESC *x);
INT l_vector_collect (GRID *g, const VECDATA_DESC *x);
INT a_vector_collect (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT a_vector_collect_noskip (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_matrix_consistent (GRID *g, const MATDATA_DESC *M, INT mode);
INT l_ghostvector_collect (GRID *g, const VECDATA_DESC *x);
INT l_vector_meanvalue (GRID *g, const VECDATA_DESC *x);
INT a_vector_meanvalue (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_ghostmatrix_collect (GRID *g, const MATDATA_DESC *A);
INT a_vector_vecskip (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_amgmatrix_collect (GRID *g, const MATDATA_DESC *A);
int DDD_InfoPrioCopies (DDD_HDR hdr);
INT a_elementdata_consistent (MULTIGRID *mg, INT fl, INT tl);
INT a_nodedata_consistent (MULTIGRID *mg, INT fl, INT tl);
INT l_vector_consistent_noskip (GRID *g, const VECDATA_DESC *x);
INT a_vector_consistent_noskip (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x);
INT l_vector_minimum_noskip (GRID *g, const VECDATA_DESC *x);
INT l_vector_maximum_noskip (GRID *g, const VECDATA_DESC *x);
#ifdef __BLOCK_VECTOR_DESC__
INT l_vector_consistentBS (GRID *g, const BV_DESC *bvd, const BV_DESC_FORMAT *bvdf, INT x);
#endif
#endif
/* modus for blas routines */
#define ON_SURFACE -1 /* class on surface */
#define ALL_VECTORS 0 /* all vectors */
/** \todo Shouldn't all this be in ugblas.h ? */
/* blas level 1 (vector operations) */
INT dset (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
DOUBLE a);
INT dcopy (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT dpdot (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT dm0dot (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT dscal (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
DOUBLE a);
INT dscalx (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VEC_SCALAR a);
INT dadd (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT dsub (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT dminusadd (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y);
INT daxpy (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
DOUBLE a, const VECDATA_DESC *y);
INT daxpyx (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VEC_SCALAR a, const VECDATA_DESC *y);
INT ddot (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y, DOUBLE *a);
INT ddotx (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y, VEC_SCALAR a);
INT ddotx_range (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y, DOUBLE *ll, DOUBLE *ur, VEC_SCALAR a);
INT ddotw (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const VECDATA_DESC *y, const VEC_SCALAR w, DOUBLE *a);
INT dnrm2 (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
DOUBLE *a);
INT dnrm2x (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
VEC_SCALAR a);
INT dpdotBS (const BLOCKVECTOR*, INT, INT);
INT dm0dotBS(const BLOCKVECTOR*, INT, INT);
INT dm0addBS(const BLOCKVECTOR*, INT, const MATDATA_DESC*);
/* blas level 2 (matrix operations) */
INT dmatclear (MULTIGRID *mg, INT fl, INT tl, INT mode, const MATDATA_DESC *M);
INT dmatset (MULTIGRID *mg, INT fl, INT tl, INT mode, const MATDATA_DESC *M,
DOUBLE a);
INT dmatcopy (MULTIGRID *mg, INT fl, INT tl, INT mode,
const MATDATA_DESC *M, const MATDATA_DESC *N);
INT dmatadd (MULTIGRID *mg, INT fl, INT tl, INT mode,
const MATDATA_DESC *M, const MATDATA_DESC *N);
INT dmatmul (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const MATDATA_DESC *M, const VECDATA_DESC *y);
INT dmatmul_add (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const MATDATA_DESC *M, const VECDATA_DESC *y);
INT dmatmul_minus (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const MATDATA_DESC *M, const VECDATA_DESC *y);
INT dmatscale (MULTIGRID *mg, INT fl, INT tl, INT mode, const MATDATA_DESC *M,
DOUBLE a);
INT dm0add (MULTIGRID *mg, INT fl, INT tl, INT mode, const VECDATA_DESC *x,
const MATDATA_DESC *A);
INT dmataddunit (MULTIGRID *mg, INT fl, INT tl, INT mode, const MATDATA_DESC *M,
DOUBLE a);
/* for compatibility only */
#define l_dset(g,x,xclass,a) dset(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,a)
#define a_dset(mg,fl,tl,x,xclass,a) dset(mg,fl,tl,ALL_VECTORS,x,a)
#define s_dset(mg,fl,tl,x,a) dset(mg,fl,tl,ON_SURFACE,x,a)
#define l_dcopy(g,x,xclass,y) dcopy(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,y)
#define a_dcopy(mg,fl,tl,x,xclass,y) dcopy(mg,fl,tl,ALL_VECTORS,x,y)
#define s_dcopy(mg,fl,tl,x,y) dcopy(mg,fl,tl,ON_SURFACE,x,y)
#define l_dscale(g,x,xclass,a) dscalx(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,a)
#define a_dscale(mg,fl,tl,x,xclass,a) dscalx(mg,fl,tl,ALL_VECTORS,x,a)
#define s_dscale(mg,fl,tl,x,a) dscalx(mg,fl,tl,ON_SURFACE,x,a)
#define l_daxpy(g,x,xclass,a,y) daxpyx(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,a,y)
#define a_daxpy(mg,fl,tl,x,xclass,a,y) daxpyx(mg,fl,tl,ALL_VECTORS,x,a,y)
#define s_daxpy(mg,fl,tl,x,a,y) daxpyx(mg,fl,tl,ON_SURFACE,x,a,y)
#define l_ddot(g,x,xclass,y,a) ddotx(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,y,a)
#define a_ddot(mg,fl,tl,x,xclass,y,a) ddotx(mg,fl,tl,ALL_VECTORS,x,y,a)
#define s_ddot(mg,fl,tl,x,y,a) ddotx(mg,fl,tl,ON_SURFACE,x,y,a)
#define l_ddot_sv(g,x,xclass,y,b,a) ddotw(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,y,b,a)
#define a_ddot_sv(mg,fl,tl,x,xclass,y,b,a) ddotw(mg,fl,tl,ALL_VECTORS,x,y,b,a)
#define s_ddot_sv(mg,fl,tl,x,y,b,a) ddotw(mg,fl,tl,ON_SURFACE,x,y,b,a)
#define l_eunorm(g,x,xclass,a) dnrm2x(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,a)
#define a_eunorm(mg,fl,tl,x,xclass,a) dnrm2x(mg,fl,tl,ALL_VECTORS,x,a)
#define s_eunorm(mg,fl,tl,x,a) dnrm2x(mg,fl,tl,ON_SURFACE,x,a)
#define l_dmatset(g,M,a) dmatset(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,M,a)
#define s_dmatset(mg,fl,tl,M,a) dmatset(mg,fl,tl,ON_SURFACE,M,a)
#define l_dmatcopy(g,M,N) dmatcopy(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,M,N)
#define s_dmatcopy(mg,fl,tl,M,N) dmatcopy(mg,fl,tl,ON_SURFACE,M,N)
#define l_dmatadd(g,M,N) dmatadd(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,M,N)
#define s_dmatadd(mg,fl,tl,M,N) dmatadd(mg,fl,tl,ON_SURFACE,M,N)
#define l_dmatmul_set(g,x,xc,M,y,yc) dmatmul(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,M,y)
#define s_dmatmul_set(mg,fl,tl,x,M,y,yc) dmatmul(mg,fl,tl,ON_SURFACE,x,M,y)
#define l_dmatmul(g,x,xc,M,y,yc) dmatmul_add(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,M,y)
#define s_dmatmul(mg,fl,tl,x,M,y,yc) dmatmul_add(mg,fl,tl,ON_SURFACE,x,M,y)
#define l_dmatmul_minus(g,x,xc,M,y,yc) dmatmul_minus(MYMG(g),GLEVEL(g),GLEVEL(g),ALL_VECTORS,x,M,y)
#define s_dmatmul_minus(mg,fl,tl,x,M,y,yc) dmatmul_minus(mg,fl,tl,ON_SURFACE,x,M,y)
/** \todo old style -- Should we throw it out? **********************
INT l_dset (GRID *g, const VECDATA_DESC *x, INT xclass, DOUBLE a);
INT a_dset (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, DOUBLE a);
INT s_dset (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, DOUBLE a);
INT l_dscale (GRID *g, const VECDATA_DESC *x, INT xclass, const DOUBLE *a);
INT a_dscale (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, const DOUBLE *a);
INT s_dscale (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, DOUBLE *a);
INT l_ddot (const GRID *g, const VECDATA_DESC *x, INT xclass, const VECDATA_DESC *y, DOUBLE *sp);
INT a_ddot (const MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, const VECDATA_DESC *y, DOUBLE *sp);
INT s_ddot (const MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const VECDATA_DESC *y, DOUBLE *sp);
INT l_dcopy (GRID *g, const VECDATA_DESC *x, INT xclass, const VECDATA_DESC *y);
INT a_dcopy (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, const VECDATA_DESC *y);
INT s_dcopy (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const VECDATA_DESC *y);
INT l_daxpy (GRID *g, const VECDATA_DESC *x, INT xclass, const DOUBLE *a, const VECDATA_DESC *y);
INT a_daxpy (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, const DOUBLE *a, const VECDATA_DESC *y);
INT s_daxpy (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const DOUBLE *a, const VECDATA_DESC *y);
INT l_eunorm (const GRID *g, const VECDATA_DESC *x, INT xclass, DOUBLE *eu);
INT a_eunorm (const MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, INT xclass, DOUBLE *eu);
INT s_eunorm (const MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, DOUBLE *eu);
INT l_ddot_sv (const GRID *g, const VECDATA_DESC *x, INT xclass, const VECDATA_DESC *y, DOUBLE *weight, DOUBLE *sv);
INT s_ddot_sv (const MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const VECDATA_DESC *y, DOUBLE *weight, DOUBLE *sv);
INT l_dmatset (GRID *g, const MATDATA_DESC *M, DOUBLE a);
INT s_dmatset (MULTIGRID *mg, INT fl, INT tl, const MATDATA_DESC *M, DOUBLE a);
INT l_dmatcopy (GRID *g, const MATDATA_DESC *M1, const MATDATA_DESC *M2);
INT s_dmatcopy (MULTIGRID *mg, INT fl, INT tl, const MATDATA_DESC *M1, const MATDATA_DESC *M2);
INT l_dmatadd (GRID *g, const MATDATA_DESC *M1, const MATDATA_DESC *M2);
INT l_dmatmul (GRID *g, const VECDATA_DESC *x, INT xclass, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT s_dmatmul (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT l_dmatmul_set (GRID *g, const VECDATA_DESC *x, INT xclass, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT s_dmatmul_set (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT l_dmatmul_minus (GRID *g, const VECDATA_DESC *x, INT xclass, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT s_dmatmul_minus (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
**************************** old style */
INT l_dsetnonskip (GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE a);
INT a_dsetnonskip (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE a);
INT s_dsetnonskip (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, DOUBLE a);
INT l_dsetskip (GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE a);
INT l_dsetrandom (GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE a);
INT l_dsetrandom2 (GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE from, DOUBLE to, INT skip);
INT l_dsetfunc (GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, SetFuncProcPtr SetFunc);
INT l_mean (const GRID *g, const VECDATA_DESC *x, enum VectorClass xclass, DOUBLE *sp);
/* blas level 1 (BLOCKVECTOR operations) on one gridlevel */
INT dsetBS (const BLOCKVECTOR *bv, INT xc, DOUBLE a);
INT dcopyBS (const BLOCKVECTOR *bv, INT xc, INT yc);
INT dscalBS (const BLOCKVECTOR *bv, INT xc, DOUBLE a);
INT daddBS (const BLOCKVECTOR *bv, INT xc, INT yc);
INT dsubBS (const BLOCKVECTOR *bv, INT xc, INT yc);
INT dminusaddBS (const BLOCKVECTOR *bv, INT xc, INT yc);
INT daxpyBS (const BLOCKVECTOR *bv, INT xc, DOUBLE a, INT yc);
INT ddotBS (const BLOCKVECTOR *bv, INT xc, INT yc, DOUBLE *a);
INT dnrm2BS (const BLOCKVECTOR *bv, INT xc, DOUBLE *a);
/* blas level 2 (matrix (BLOCKVECTOR) operations) on one gridlevel */
INT dmatsetBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT mc, DOUBLE a);
INT dmatscaleBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT mc, DOUBLE a);
INT dmataddunitBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT mc, DOUBLE a);
INT dmatcopyBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT mc, INT nc);
INT dmataddBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT mc, INT nc);
INT dmatmulBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT xc, INT mc, INT yc);
INT dmatmul_addBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT xc, INT mc, INT yc);
INT dmatmul_minusBS (const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT xc, INT mc, INT yc);
INT d2matmulBS (const BLOCKVECTOR *bv_row1, const BV_DESC *bvd_col1, const BV_DESC *bvd_col2, const BV_DESC_FORMAT *bvdf, INT M_res_comp, INT M1comp, INT M2comp, GRID *grid );
INT d2matmul_minusBS(const BLOCKVECTOR *bv_row1, const BV_DESC *bvd_col1, const BV_DESC *bvd_col2, const BV_DESC_FORMAT *bvdf, INT M_res_comp, INT M1comp, INT M2comp, GRID *grid );
INT d3matmulBS (const BLOCKVECTOR *bv_row1, const BV_DESC *bvd_col1, const BV_DESC *bvd_col2, const BV_DESC *bvd_col3, const BV_DESC_FORMAT *bvdf, INT M_res_comp, INT M1comp, INT M2comp, INT M3comp, GRID *grid );
DOUBLE CalculateDefectAndNormBS( const BLOCKVECTOR *bv_row, const BV_DESC *bvd_col, const BV_DESC_FORMAT *bvdf, INT d_comp, INT f_comp, INT K_comp, INT u_comp );
/* blas level 1 (Simple BLOCKVECTOR operations) on one gridlevel */
INT l_dcopy_SB (BLOCKVECTOR *bv, const VECDATA_DESC *x, enum VectorClass xclass, const VECDATA_DESC *y);
INT l_dscale_SB (BLOCKVECTOR *bv, const VECDATA_DESC *x, enum VectorClass xclass, const DOUBLE *a);
INT l_daxpy_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *x, enum VectorClass xclass, const DOUBLE *a, const VECDATA_DESC *y);
/* blas level 2 (matrix (vector) operations) */
INT l_dmattranspose (GRID *g, const MATDATA_DESC *M1, const MATDATA_DESC *M2);
INT s_dtpmatmul_set (MULTIGRID *mg, INT fl, INT tl, const VECDATA_DESC *x, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
INT l_dtpmatmul (GRID *g, const VECDATA_DESC *x, INT xclass, const MATDATA_DESC *M, const VECDATA_DESC *y, INT yclass);
/* blas level 2 (matrix (Simple BLOCKVECTOR) operations) on one gridlevel */
INT l_dmatset_SB (BLOCKVECTOR *dest, BLOCKVECTOR *source,const MATDATA_DESC *M, DOUBLE a);
INT l_dmatmul_set_SB(BLOCKVECTOR *theBVX, const VECDATA_DESC *x, enum VectorClass xclass, const MATDATA_DESC *M, BLOCKVECTOR *theBVY, const VECDATA_DESC *y, enum VectorClass yclass);
INT l_dtpmatmul_set_SB(BLOCKVECTOR *theBVX, const VECDATA_DESC *x, enum VectorClass xclass, const MATDATA_DESC *M, BLOCKVECTOR *theBVY, const VECDATA_DESC *y, enum VectorClass yclass);
INT l_dmatmul_SB (BLOCKVECTOR *theBVX, const VECDATA_DESC *x, enum VectorClass xclass, const MATDATA_DESC *M, BLOCKVECTOR *theBVY, const VECDATA_DESC *y, enum VectorClass yclass);
INT l_dtpmatmul_SB (BLOCKVECTOR *theBVX, const VECDATA_DESC *x, enum VectorClass xclass, const MATDATA_DESC *M, BLOCKVECTOR *theBVY, const VECDATA_DESC *y, enum VectorClass yclass);
INT l_dmatmul_minus_SB (BLOCKVECTOR *theBVX, const VECDATA_DESC *x, enum VectorClass xclass, const MATDATA_DESC *M, BLOCKVECTOR *theBVY, const VECDATA_DESC *y, enum VectorClass yclass);
/* iterative methods */
INT l_ordervtypes (GRID *g, const SHORT TypeOrder[NVECTYPES]);
INT l_setindex (GRID *g);
INT l_jac (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT jacBS (const BLOCKVECTOR *bv, const BV_DESC *bvd, const BV_DESC_FORMAT *bvdf, INT K_comp, INT u_comp, INT f_comp );
INT l_lgs (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d, VECDATA_DESC *diag);
INT l_ugs (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_lgsB (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT gs_solveBS (const BLOCKVECTOR *bv, const BV_DESC *bvd, const BV_DESC_FORMAT *bvdf, DOUBLE eps, INT max_it, INT K_comp, INT u_comp, INT f_comp, INT aux_comp, INT verbose, INT eps_relative );
INT l_lsor (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d, const DOUBLE *damp, VECDATA_DESC *diag);
INT l_usor (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M,
const VECDATA_DESC *d, const DOUBLE *omega, VECDATA_DESC *diag);
INT l_lsor_ld (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d, const VECDATA_DESC *damp, VECDATA_DESC *diag);
INT l_usor_ld (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M,
const VECDATA_DESC *d, VECDATA_DESC *omega, VECDATA_DESC *diag);
/* iterative methods for Simple BLOCKVECTOR */
INT l_lgs_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_tplgs_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_ugs_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_luiter_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_tpluiter_SB (BLOCKVECTOR *theBV, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_ilubdecomp_SB (BLOCKVECTOR *theBV, const MATDATA_DESC *M, const VEC_SCALAR beta);
INT l_ilubthdecomp (GRID *g, const MATDATA_DESC *M, const VEC_SCALAR beta, const VEC_SCALAR threshold, const VECDATA_DESC *rest, const VEC_SCALAR oldrestthresh);
INT l_ilubthdecomp_fine (GRID *g, const MATDATA_DESC *M, const VEC_SCALAR beta, const VEC_SCALAR threshold, const VECDATA_DESC *rest, const VEC_SCALAR oldrestthresh);
INT l_iluspbldecomp (GRID *g, const MATDATA_DESC *M, const VEC_SCALAR beta);
INT l_iluspbliter (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_icdecomp (GRID *g, const MATDATA_DESC *M);
INT l_iluspdecomp (GRID *g, const MATDATA_DESC *M, const VEC_SCALAR beta, const VECDATA_DESC *t, INT mode, const VEC_SCALAR oldrestthresh);
INT l_lrdecomp (GRID *g, const MATDATA_DESC *M);
INT LUDecomposeDiagBS(const BLOCKVECTOR *bv, const BV_DESC *bvd, const BV_DESC_FORMAT *bvdf, INT A_comp, GRID *grid );
INT l_lrregularize (GRID *theGrid, const MATDATA_DESC *M, INT restore);
INT l_lrdecompB (GRID *g, const MATDATA_DESC *M);
INT l_luiter (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT solveLUMatBS (const BLOCKVECTOR *bv, const BV_DESC *bvd, const BV_DESC_FORMAT *bvdf, INT dest_comp, INT LU_comp, INT source_comp );
INT l_luiter_fine (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_luiterB (GRID *g, const BLOCKVECTOR *bv, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_lltiter (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d);
INT l_pgs (GRID *g, const VECDATA_DESC *v, const MATDATA_DESC *M, const VECDATA_DESC *d, INT depth, INT mode, DOUBLE vdamp);
/* intergrid transfer */
INT StandardRestrict (GRID *FineGrid, const VECDATA_DESC *to, const VECDATA_DESC *from, const DOUBLE *damp);
INT StandardInterpolateCorrection (GRID *FineGrid, const VECDATA_DESC *to, const VECDATA_DESC *from, const DOUBLE *damp);
INT StandardInterpolateNewVectors (GRID *FineGrid, const VECDATA_DESC *Sol);
INT StandardProject (GRID *CoarseGrid, const VECDATA_DESC *to,
const VECDATA_DESC *from);
INT MatDepRestrict (GRID *FineGrid, const VECDATA_DESC *to, const VECDATA_DESC *from, const MATDATA_DESC *Mat, const DOUBLE *damp);
INT MatDepInterpolateCorrection (GRID *FineGrid, const VECDATA_DESC *to, const VECDATA_DESC *from, const MATDATA_DESC *Mat, const DOUBLE *damp);
INT MatDepGalerkin (GRID *FineGrid, const MATDATA_DESC *Mat, const VECDATA_DESC *temp1, const VECDATA_DESC *temp2);
INT InstallInterpolationMatrix (GRID *FineGrid, const MATDATA_DESC *Mat);
INT CreateStandardNodeRestProl (GRID *fineGrid, INT ncomp);
INT ScaledMGRestrict (GRID *FineGrid, const VECDATA_DESC *to, const VECDATA_DESC *from, const DOUBLE *damp);
INT InstallScaledRestrictionMatrix (GRID *FineGrid, const MATDATA_DESC *Mat, DOUBLE cut);
INT DiagonalScaleSystem (GRID *FineGrid, const MATDATA_DESC *Mat, const MATDATA_DESC *ConsMat, const VECDATA_DESC *rhs);
INT ClearGhostMatrix (GRID *g, MATDATA_DESC *Mat);
/* miscellaneous */
INT l_matflset (GRID *g, INT f);
/****************************************************************************/
/* */
/* symbols and numprocs */
/* */
/****************************************************************************/
/* create */
NP_BASE * GetNumProcFromName (char *name);
/* step */
NP_BASE *GetFirstNumProcType (void);
NP_BASE *GetNextNumProcType (NP_BASE *);
NP_BASE *GetFirstNumProc (void);
NP_BASE *GetNextNumProc (NP_BASE *);
/* miscellaneous */
INT ExecuteNumProc (NP_BASE *theNumProc, MULTIGRID *theMG, INT argc, char **argv);
INT DisplayNumProc (NP_BASE *theNumProc);
INT ListNumProc (NP_BASE *currNumProc);
INT SetNumProc (NP_BASE *, INT, char **);
INT InitNum (void);
INT GetVectorCompNames (VECDATA_DESC *theVDT, char *compNames, INT *nComp);
INT WriteVEC_SCALAR (const VECDATA_DESC *theVDT, const VEC_SCALAR Scalar, const char *structdir);
#ifdef __INTERPOLATION_MATRIX__
/* interpolation matrix functions */
INT GetInterpolationMatrix (ELEMENT *theElement, ELEMENT *theFather,
INT me, DOUBLE *IntMat, VECDATA_DESC *theVD);
INT AddInterpolationMatrix (GRID *theGrid,
ELEMENT *theElement, ELEMENT *theFather,
INT me, DOUBLE *IntMat, VECDATA_DESC *theVD);
INT ScaleIMatrix (GRID *g, VECDATA_DESC *theVD);
INT ClearIMatrix (GRID *g, VECDATA_DESC *theVD);
INT InterpolateCorrectionByMatrix (GRID *FineGrid, const VECDATA_DESC *to,
const VECDATA_DESC *from,
const DOUBLE *damp);
INT InterpolateCorrectionByMatrix_NoSkip (GRID *FineGrid, const VECDATA_DESC *to,
const VECDATA_DESC *from,
const DOUBLE *damp);
INT RestrictByMatrix (GRID *FineGrid, const VECDATA_DESC *to,
const VECDATA_DESC *from,
const DOUBLE *damp);
INT RestrictByMatrix_s (GRID *FineGrid, const VECDATA_DESC *to,
const VECDATA_DESC *from, const DOUBLE *damp);
INT InterpolateNewVectorsByMatrix (GRID *FineGrid, const VECDATA_DESC *sol);
INT AssembleGalerkinByMatrix (GRID *FineGrid, MATDATA_DESC *Mat, INT symmetric);
#endif
INT ScaleIVector (GRID *g, VECDATA_DESC *theVD);
INT ClearIVector (GRID *g);
END_UGDIM_NAMESPACE
#endif
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