#define RCSID "$Id: BF_Edge_3.c,v 1.11 2006/02/26 00:42:53 geuzaine Exp $"
/*
* Copyright (C) 1997-2006 P. Dular, C. Geuzaine
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to <getdp@geuz.org>.
*/
#include "GetDP.h"
#include "Data_Passive.h"
#include "BF_Function.h"
/* The non-symmetric facet functions are selected according to the
NumIndex^th smallest global node number */
int fcmp_Int2(const void * a, const void * b){
return ((struct TwoInt *)a)->Int2 - ((struct TwoInt *)b)->Int2 ;
}
int Get_FacetFunctionIndex(struct Element * Element, int NumEntity, int NumIndex){
int i, j, *NumNodes ;
GetDP_Begin("Get_FacetFunctionIndex");
if(Element->NumLastElementForSortedNodesByFacet != Element->Num){
for(i = 0 ; i < Element->GeoElement->NbrFacets ; i++){
NumNodes = Geo_GetNodesOfFacetInElement(Element->GeoElement, i);
j = 0 ;
while(NumNodes[j]){
Element->SortedNodesByFacet[i][j].Int1 = NumNodes[j] ;
Element->SortedNodesByFacet[i][j].Int2 =
Element->GeoElement->NumNodes[NumNodes[j]-1] ;
j++ ;
}
qsort(Element->SortedNodesByFacet[i], j, sizeof(struct TwoInt), fcmp_Int2);
}
Element->NumLastElementForSortedNodesByFacet = Element->Num ;
}
GetDP_Return(Element->SortedNodesByFacet[NumEntity-1][NumIndex-1].Int1) ;
}
/* ------------------------------------------------------------------------ */
/* B F _ E d g e _ 3 */
/* ------------------------------------------------------------------------ */
/* ------- */
/* Edges */
/* ------- */
#define WrongNumEntity Msg(GERROR, "Wrong Edge number in 'BF_Edge_3E'")
void BF_Edge_3E (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3E");
Msg(GERROR, "You should never end up here!") ;
GetDP_End ;
}
#undef WrongNumEntity
/* -------- */
/* Facets */
/* -------- */
#define WrongNumEntity Msg(GERROR, "Wrong Face number in 'BF_Edge_3F'")
void BF_Edge_3F (struct Element * Element, int NumEntity, int Index,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3F");
switch (Element->Type) {
case LINE :
Msg(GERROR, "You should never end up here!") ;
break;
case TRIANGLE :
switch(NumEntity) {
case 1 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 3 : s[0] = 0. ; s[1] = (1-u-v)*u ; s[2] = 0. ; break ;
case 1 : s[0] = -u*v ; s[1] = -u*v ; s[2] = 0. ; break ;
case 2 : s[0] = (1-u-v)*v ; s[1] = 0. ; s[2] = 0. ; break ;
}
break ;
default : WrongNumEntity ;
}
break ;
case QUADRANGLE :
switch(NumEntity) {
default : Msg(GERROR, "BF_Edge_3F not ready for QUADRANGLE");
}
break ;
case TETRAHEDRON :
switch(NumEntity) {
case 1 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 4: s[0] = 0. ; s[1] = 0. ; s[2] = u*(1.-u-v-w) ; break ;
case 1: s[0] = -u*w ; s[1] = -u*w ; s[2] = -u*w ; break ;
case 2: s[0] = (1.-u-v-w)*w ; s[1] = 0. ; s[2] = 0. ; break ;
}
break ;
case 2 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 2: s[0] = v*(1-u-v-w) ; s[1] = 0. ; s[2] = 0. ; break ;
case 1: s[0] = -u*v ; s[1] = -u*v ; s[2] = -u*v ; break ;
case 3: s[0] = 0. ; s[1] = u*(1.-u-v-w) ; s[2] = 0. ; break ;
}
break ;
case 3 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 3: s[0] = 0. ; s[1] = (1.-u-v-w)*w ; s[2] = 0. ; break ;
case 1: s[0] = -v*w ; s[1] = -v*w ; s[2] = -v*w ; break ;
case 4: s[0] = 0. ; s[1] = 0. ; s[2] = v*(1.-u-v-w) ; break ;
}
break ;
case 4 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 4: s[0] = 0. ; s[1] = 0. ; s[2] = u*v ; break ;
case 2: s[0] = v*w ; s[1] = 0. ; s[2] = 0. ; break ;
case 3: s[0] = 0. ; s[1] = u*w ; s[2] = 0. ; break ;
}
break ;
default : WrongNumEntity ;
}
break ;
case HEXAHEDRON :
switch(NumEntity) {
default : Msg(GERROR, "BF_Edge_3F not ready for HEXAHEDRON");
}
break ;
case PRISM :
switch(NumEntity) {
default : Msg(GERROR, "BF_Edge_3F not ready for PRISM");
}
break ;
case PYRAMID :
switch(NumEntity) {
default : Msg(GERROR, "BF_Edge_3F not ready for PYRAMID");
}
break ;
default :
Msg(GERROR, "Unkown type of Element in BF_Edge_3F");
break ;
}
GetDP_End ;
}
#undef WrongNumEntity
void BF_Edge_3F_a (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3F_a");
BF_Edge_3F(Element, NumEntity, 1, u, v, w, s) ;
GetDP_End ;
}
void BF_Edge_3F_b (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3F_b");
BF_Edge_3F(Element, NumEntity, 2, u, v, w, s) ;
GetDP_End ;
}
void BF_Edge_3F_c (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3F_c");
BF_Edge_3F(Element, NumEntity, 3, u, v, w, s) ;
GetDP_End ;
}
/* -------- */
/* Volume */
/* -------- */
void BF_Edge_3V (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_Edge_3V");
Msg(GERROR, "You should never end up here!") ;
GetDP_End ;
}
/* ------------------------------------------------------------------------ */
/* B F _ C u r l E d g e _ 3 */
/* ------------------------------------------------------------------------ */
/* ------- */
/* Edges */
/* ------- */
#define WrongNumEntity Msg(GERROR, "Wrong Edge number in 'BF_CurlEdge_3E'")
void BF_CurlEdge_3E (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3E");
Msg(GERROR, "You should never end up here!") ;
GetDP_End ;
}
#undef WrongNumEntity
/* -------- */
/* Facets */
/* -------- */
#define WrongNumEntity Msg(GERROR, "Wrong Face number in 'BF_CurlEdge_3F'")
void BF_CurlEdge_3F (struct Element * Element, int NumEntity, int Index,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3F");
switch (Element->Type) {
case LINE :
Msg(GERROR, "You should never end up here!") ;
break;
case TRIANGLE :
switch(NumEntity) {
case 1 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 3 : s[0] = 0. ; s[1] = 0. ; s[2] = -2.0*u+1.0-v ; break ;
case 1 : s[0] = 0. ; s[1] = 0. ; s[2] = -v+u; break ;
case 2 : s[0] = 0. ; s[1] = 0. ; s[2] = 2.0*v-1.0+u ; break ;
}
break ;
default : WrongNumEntity ;
}
break ;
case QUADRANGLE :
switch(NumEntity) {
default : Msg(GERROR, "BF_CurlEdge_3F not ready for QUADRANGLE");
}
break ;
case TETRAHEDRON :
switch(NumEntity) {
case 1 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 4: s[0] = -u ; s[1] = -1.+2.*u+v+w ; s[2] = 0. ; break ;
case 1: s[0] = u ; s[1] = -u+w ; s[2] = -w ; break ;
case 2: s[0] = 0. ; s[1] = 1.-u-v-2.*w ; s[2] = w ; break ;
}
break ;
case 2 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 2: s[0] = 0. ; s[1] = -v ; s[2] = -1.+u+2.*v+w ; break ;
case 1: s[0] = -u ; s[1] = v ; s[2] = u-v ; break ;
case 3: s[0] = u ; s[1] = 0. ; s[2] = 1.-2.*u-v-w ; break ;
}
break ;
case 3 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 3: s[0] = -1.+u+v+2.*w ; s[1] = 0. ; s[2] = -w ; break ;
case 1: s[0] = v-w ; s[1] = -v ; s[2] = w ; break ;
case 4: s[0] = 1.-u-2.*v-w ; s[1] = v ; s[2] = 0. ; break ;
}
break ;
case 4 :
switch(Get_FacetFunctionIndex(Element, NumEntity, Index)){
case 4: s[0] = u ; s[1] = -v ; s[2] = 0. ; break ;
case 2: s[0] = 0. ; s[1] = v ; s[2] = -w ; break ;
case 3: s[0] = -u ; s[1] = 0. ; s[2] = w ; break ;
}
break ;
default : WrongNumEntity ;
}
break ;
case HEXAHEDRON :
switch(NumEntity) {
default : Msg(GERROR, "BF_CurlEdge_3F not ready for HAXAHEDRON");
}
break ;
case PRISM :
switch(NumEntity) {
default : Msg(GERROR, "BF_CurlEdge_3F not ready for PRISM");
}
break ;
default :
Msg(GERROR, "Unkown type of Element in BF_CurlEdge_3F");
break ;
}
GetDP_End ;
}
#undef WrongNumEntity
void BF_CurlEdge_3F_a (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3F_a");
BF_CurlEdge_3F(Element, NumEntity, 1, u, v, w, s) ;
GetDP_End ;
}
void BF_CurlEdge_3F_b (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3F_b");
BF_CurlEdge_3F(Element, NumEntity, 2, u, v, w, s) ;
GetDP_End ;
}
void BF_CurlEdge_3F_c (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3F_c");
BF_CurlEdge_3F(Element, NumEntity, 3, u, v, w, s) ;
GetDP_End ;
}
/* -------- */
/* Volume */
/* -------- */
void BF_CurlEdge_3V (struct Element * Element, int NumEntity,
double u, double v, double w, double s[] ) {
GetDP_Begin("BF_CurlEdge_3V");
Msg(GERROR, "You should never end up here!") ;
GetDP_End ;
}
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