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Cloned library of VTK-5.0.0 with extra build files for internal package management.
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VTK-5.0.0/Utilities/vtkexodus2/exgssc.c

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/*
* Copyright (c) 1994 Sandia Corporation. Under the terms of Contract
* DE-AC04-94AL85000 with Sandia Corporation, the U.S. Governement
* retains certain rights in this software.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Sandia Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/*****************************************************************************
*
* exgssc - ex_get_side_set_node_count
*
* author - Sandia National Laboratories
* Greg Sjaardema; modified from exgssn.c
*
*
* environment - UNIX
*
* entry conditions -
* input parameters:
* int exoid exodus file id
* int side_set_id side set id
*
* exit conditions -
* int *side_set_node_cnt_list returned array of number of nodes for
* side or face
* revision history -
*
* $Id: exgssc.c,v 1.3 2005/07/19 23:40:10 andy Exp $
*****************************************************************************/
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include "exodusII.h"
#include "exodusII_int.h"
/* Generic error message for element type/node count mapping...*/
#define EL_NODE_COUNT_ERROR sprintf(errmsg, \
"Error: An element of type '%s' with %d nodes is not valid.",\
elem_blk_parms[i].elem_type,\
elem_blk_parms[i].num_nodes_per_elem);\
ex_err("ex_get_side_set_node_count",errmsg,EX_MSG);\
return(EX_FATAL);\
int ex_get_side_set_node_count(int exoid,
int side_set_id,
int *side_set_node_cnt_list)
{
int ii, i, j, m;
int num_side_sets, num_elem_blks, num_df, ndim;
int tot_num_elem = 0, tot_num_ss_elem = 0, side, elem;
int *elem_blk_ids;
int *ss_elem_ndx;
int *side_set_elem_list, *side_set_side_list;
int elem_ctr;
int num_elem_in_blk, num_nodes_per_elem, num_attr;
float fdum;
char *cdum, elem_type[MAX_STR_LENGTH+1];
struct elem_blk_parm
{
char elem_type[MAX_STR_LENGTH+1];
int elem_blk_id;
int num_elem_in_blk;
int num_nodes_per_elem;
int num_sides;
int num_nodes_per_side[6];
int num_attr;
int elem_ctr;
int elem_type_val;
} *elem_blk_parms;
char errmsg[MAX_ERR_LENGTH];
exerrval = 0; /* clear error code */
cdum = 0; /* initialize even though it is not used */
/* first check if any side sets are specified */
/* inquire how many side sets have been stored */
if ((ex_inquire(exoid, EX_INQ_SIDE_SETS, &num_side_sets, &fdum, cdum)) == -1)
{
sprintf(errmsg,
"Error: failed to get number of side sets in file id %d",exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return(EX_FATAL);
}
if (num_side_sets == 0)
{
sprintf(errmsg,
"Warning: no side sets defined in file id %d",exoid);
ex_err("ex_get_side_set_node_count",errmsg,EX_WARN);
return(EX_WARN);
}
/* Lookup index of side set id in VAR_SS_IDS array */
ex_id_lkup(exoid,VAR_SS_IDS,side_set_id);
if (exerrval != 0)
{
if (exerrval == EX_NULLENTITY)
{
sprintf(errmsg,
"Warning: side set %d is NULL in file id %d",
side_set_id,exoid);
ex_err("ex_get_side_set_node_count",errmsg,EX_MSG);
return (EX_WARN);
}
else
{
sprintf(errmsg,
"Error: failed to locate side set id %d in VAR_SS_IDS array in file id %d",
side_set_id,exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
}
if ((ex_inquire(exoid, EX_INQ_ELEM_BLK, &num_elem_blks, &fdum, cdum)) == -1)
{
sprintf(errmsg,
"Error: failed to get number of element blocks in file id %d",exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return(EX_FATAL);
}
if ((ex_inquire(exoid, EX_INQ_ELEM, &tot_num_elem, &fdum, cdum)) == -1)
{
sprintf(errmsg,
"Error: failed to get total number of elements in file id %d",exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return(EX_FATAL);
}
/* get the dimensionality of the coordinates; this is necessary to
distinguish between 2d TRIs and 3d TRIs */
if ((ex_inquire(exoid, EX_INQ_DIM, &ndim, &fdum, cdum)) == -1)
{
sprintf(errmsg,
"Error: failed to get dimensionality in file id %d",exoid);
ex_err("ex_cvt_nodes_to_sides",errmsg,exerrval);
return(EX_FATAL);
}
/* First determine the # of elements in the side set*/
if ((ex_get_side_set_param(exoid,side_set_id,&tot_num_ss_elem,&num_df)) == -1)
{
sprintf(errmsg,
"Error: failed to get number of elements in side set %d in file id %d",
side_set_id, exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return(EX_FATAL);
}
/* Allocate space for the side set element list */
if (!(side_set_elem_list=malloc(tot_num_ss_elem*sizeof(int))))
{
exerrval = EX_MEMFAIL;
sprintf(errmsg,
"Error: failed to allocate space for side set element list for file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
/* Allocate space for the side set side list */
if (!(side_set_side_list=malloc(tot_num_ss_elem*sizeof(int))))
{
free(side_set_elem_list);
exerrval = EX_MEMFAIL;
sprintf(errmsg,
"Error: failed to allocate space for side set side list for file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
if (ex_get_side_set(exoid, side_set_id,
side_set_elem_list, side_set_side_list) == -1)
{
free(side_set_elem_list);
free(side_set_side_list);
sprintf(errmsg,
"Error: failed to get side set %d in file id %d",
side_set_id, exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
/* Allocate space for the ss element index array */
if (!(ss_elem_ndx=malloc(tot_num_ss_elem*sizeof(int))))
{
free(side_set_elem_list);
free(side_set_side_list);
exerrval = EX_MEMFAIL;
sprintf(errmsg,
"Error: failed to allocate space for side set elem sort array for file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
/* Sort side set element list into index array - non-destructive */
for (i=0;i<tot_num_ss_elem;i++) {
ss_elem_ndx[i] = i; /* init index array to current position */
}
ex_iqsort(side_set_elem_list, ss_elem_ndx,tot_num_ss_elem);
/* Allocate space for the element block ids */
if (!(elem_blk_ids=malloc(num_elem_blks*sizeof(int))))
{
exerrval = EX_MEMFAIL;
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
sprintf(errmsg,
"Error: failed to allocate space for element block ids for file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
if (ex_get_elem_blk_ids(exoid, elem_blk_ids) == -1)
{
free(elem_blk_ids);
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
sprintf(errmsg,
"Error: failed to get element block ids in file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,EX_MSG);
return(EX_FATAL);
}
/* Allocate space for the element block params */
if (!(elem_blk_parms=malloc(num_elem_blks*sizeof(struct elem_blk_parm))))
{
free(elem_blk_ids);
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
exerrval = EX_MEMFAIL;
sprintf(errmsg,
"Error: failed to allocate space for element block params for file id %d",
exoid);
ex_err("ex_get_side_set_node_count",errmsg,exerrval);
return (EX_FATAL);
}
elem_ctr = 0;
for (i=0; i<num_elem_blks; i++)
{
/* read in an element block parameter */
if ((ex_get_elem_block (exoid, elem_blk_ids[i], elem_type, &num_elem_in_blk,
&num_nodes_per_elem, &num_attr)) == -1) {
free(elem_blk_parms);
free(elem_blk_ids);
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
sprintf(errmsg,
"Error: failed to get element block %d parameters in file id %d",
elem_blk_ids[i], exoid);
ex_err("ex_get_side_set_node_count",errmsg,EX_MSG);
return(EX_FATAL);
}
elem_blk_parms[i].num_elem_in_blk = num_elem_in_blk;
elem_blk_parms[i].num_nodes_per_elem = num_nodes_per_elem;
elem_blk_parms[i].num_attr = num_attr;
for (m=0; (size_t)m < strlen(elem_type); m++) {
elem_blk_parms[i].elem_type[m] = (char)toupper((int)elem_type[m]);
}
elem_blk_parms[i].elem_type[m] = '\0';
if (strncmp(elem_blk_parms[i].elem_type,"CIRCLE",3) == 0)
{
elem_blk_parms[i].elem_type_val = CIRCLE;
elem_blk_parms[i].num_sides = 1;
elem_blk_parms[i].num_nodes_per_side[0] = 1;
}
else if (strncmp(elem_blk_parms[i].elem_type,"SPHERE",3) == 0)
{
elem_blk_parms[i].elem_type_val = SPHERE;
elem_blk_parms[i].num_sides = 1;
elem_blk_parms[i].num_nodes_per_side[0] = 1;
}
else if (strncmp(elem_blk_parms[i].elem_type,"QUAD",3) == 0)
{
elem_blk_parms[i].elem_type_val = QUAD;
elem_blk_parms[i].num_sides = 4;
if (elem_blk_parms[i].num_nodes_per_elem == 4) {
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
elem_blk_parms[i].num_nodes_per_side[2] = 2;
elem_blk_parms[i].num_nodes_per_side[3] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 5) {
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
elem_blk_parms[i].num_nodes_per_side[2] = 2;
elem_blk_parms[i].num_nodes_per_side[3] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 9 ||
elem_blk_parms[i].num_nodes_per_elem == 8) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
elem_blk_parms[i].num_nodes_per_side[2] = 3;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"TRIANGLE",3) == 0)
{
elem_blk_parms[i].elem_type_val = TRIANGLE;
if (ndim == 2) { /* 2d TRIs */
elem_blk_parms[i].num_sides = 3;
if (elem_blk_parms[i].num_nodes_per_elem == 3) {
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
elem_blk_parms[i].num_nodes_per_side[2] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 6) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
elem_blk_parms[i].num_nodes_per_side[2] = 3;
}
} else if (ndim == 3) { /* 3d TRIs -- triangular shell*/
elem_blk_parms[i].num_sides = 5; /* 2 Faces and 3 Edges */
if (elem_blk_parms[i].num_nodes_per_elem == 3) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
elem_blk_parms[i].num_nodes_per_side[2] = 2;
elem_blk_parms[i].num_nodes_per_side[3] = 2;
elem_blk_parms[i].num_nodes_per_side[4] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 6) {
elem_blk_parms[i].num_nodes_per_side[0] = 6;
elem_blk_parms[i].num_nodes_per_side[1] = 6;
elem_blk_parms[i].num_nodes_per_side[2] = 3;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
elem_blk_parms[i].num_nodes_per_side[4] = 3;
} else {
EL_NODE_COUNT_ERROR;
}
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"SHELL",3) == 0)
{
elem_blk_parms[i].elem_type_val = SHELL;
if (elem_blk_parms[i].num_nodes_per_elem == 2) {/* KLUDGE for 2D Shells*/
elem_blk_parms[i].num_sides = 2;
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 4) {
elem_blk_parms[i].num_sides = 6; /* 2 Faces, 4 Edges */
elem_blk_parms[i].num_nodes_per_side[0] = 4;
elem_blk_parms[i].num_nodes_per_side[1] = 4;
elem_blk_parms[i].num_nodes_per_side[2] = 2;
elem_blk_parms[i].num_nodes_per_side[3] = 2;
elem_blk_parms[i].num_nodes_per_side[4] = 2;
elem_blk_parms[i].num_nodes_per_side[5] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 8 ||
elem_blk_parms[i].num_nodes_per_elem == 9) {
elem_blk_parms[i].num_sides = 6; /* 2 Faces, 4 Edges */
elem_blk_parms[i].num_nodes_per_side[0] =
elem_blk_parms[i].num_nodes_per_elem; /* 8 or 9 */
elem_blk_parms[i].num_nodes_per_side[1] =
elem_blk_parms[i].num_nodes_per_elem; /* 8 or 9 */
elem_blk_parms[i].num_nodes_per_side[2] = 3;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
elem_blk_parms[i].num_nodes_per_side[4] = 3;
elem_blk_parms[i].num_nodes_per_side[5] = 3;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"HEX",3) == 0)
{
elem_blk_parms[i].elem_type_val = HEX;
elem_blk_parms[i].num_sides = 6;
/* determine side set node stride */
if (elem_blk_parms[i].num_nodes_per_elem == 8) { /* 8-node bricks */
elem_blk_parms[i].num_nodes_per_side[0] = 4;
elem_blk_parms[i].num_nodes_per_side[1] = 4;
elem_blk_parms[i].num_nodes_per_side[2] = 4;
elem_blk_parms[i].num_nodes_per_side[3] = 4;
elem_blk_parms[i].num_nodes_per_side[4] = 4;
elem_blk_parms[i].num_nodes_per_side[5] = 4;
} else if (elem_blk_parms[i].num_nodes_per_elem == 9) { /* 9-node bricks */
elem_blk_parms[i].num_nodes_per_side[0] = 4;
elem_blk_parms[i].num_nodes_per_side[1] = 4;
elem_blk_parms[i].num_nodes_per_side[2] = 4;
elem_blk_parms[i].num_nodes_per_side[3] = 4;
elem_blk_parms[i].num_nodes_per_side[4] = 4;
elem_blk_parms[i].num_nodes_per_side[5] = 4;
} else if (elem_blk_parms[i].num_nodes_per_elem == 12) { /* HEXSHELLS */
elem_blk_parms[i].num_nodes_per_side[0] = 6;
elem_blk_parms[i].num_nodes_per_side[1] = 6;
elem_blk_parms[i].num_nodes_per_side[2] = 6;
elem_blk_parms[i].num_nodes_per_side[3] = 6;
elem_blk_parms[i].num_nodes_per_side[4] = 4;
elem_blk_parms[i].num_nodes_per_side[5] = 4;
} else if (elem_blk_parms[i].num_nodes_per_elem == 20) { /* 20-node bricks */
elem_blk_parms[i].num_nodes_per_side[0] = 8;
elem_blk_parms[i].num_nodes_per_side[1] = 8;
elem_blk_parms[i].num_nodes_per_side[2] = 8;
elem_blk_parms[i].num_nodes_per_side[3] = 8;
elem_blk_parms[i].num_nodes_per_side[4] = 8;
elem_blk_parms[i].num_nodes_per_side[5] = 8;
} else if (elem_blk_parms[i].num_nodes_per_elem == 27) { /* 27-node bricks */
elem_blk_parms[i].num_nodes_per_side[0] = 9;
elem_blk_parms[i].num_nodes_per_side[1] = 9;
elem_blk_parms[i].num_nodes_per_side[2] = 9;
elem_blk_parms[i].num_nodes_per_side[3] = 9;
elem_blk_parms[i].num_nodes_per_side[4] = 9;
elem_blk_parms[i].num_nodes_per_side[5] = 9;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"TETRA",3) == 0)
{
elem_blk_parms[i].elem_type_val = TETRA;
elem_blk_parms[i].num_sides = 4;
/* determine side set node stride */
if (elem_blk_parms[i].num_nodes_per_elem == 4) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
elem_blk_parms[i].num_nodes_per_side[2] = 3;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
} else if (elem_blk_parms[i].num_nodes_per_elem == 8) {
elem_blk_parms[i].num_nodes_per_side[0] = 4;
elem_blk_parms[i].num_nodes_per_side[1] = 4;
elem_blk_parms[i].num_nodes_per_side[2] = 4;
elem_blk_parms[i].num_nodes_per_side[3] = 4;
} else if (elem_blk_parms[i].num_nodes_per_elem == 10) {
elem_blk_parms[i].num_nodes_per_side[0] = 6;
elem_blk_parms[i].num_nodes_per_side[1] = 6;
elem_blk_parms[i].num_nodes_per_side[2] = 6;
elem_blk_parms[i].num_nodes_per_side[3] = 6;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"WEDGE",3) == 0)
{
elem_blk_parms[i].elem_type_val = WEDGE;
elem_blk_parms[i].num_sides = 5;
if (elem_blk_parms[i].num_nodes_per_elem == 6) {
elem_blk_parms[i].num_nodes_per_side[0] = 4;
elem_blk_parms[i].num_nodes_per_side[1] = 4;
elem_blk_parms[i].num_nodes_per_side[2] = 4;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
elem_blk_parms[i].num_nodes_per_side[4] = 3;
} else if (elem_blk_parms[i].num_nodes_per_elem == 15){
elem_blk_parms[i].num_nodes_per_side[0] = 8;
elem_blk_parms[i].num_nodes_per_side[1] = 8;
elem_blk_parms[i].num_nodes_per_side[2] = 8;
elem_blk_parms[i].num_nodes_per_side[3] = 6;
elem_blk_parms[i].num_nodes_per_side[4] = 6;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"PYRAMID",3) == 0)
{
elem_blk_parms[i].elem_type_val = PYRAMID;
elem_blk_parms[i].num_sides = 5;
if (elem_blk_parms[i].num_nodes_per_elem == 5) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
elem_blk_parms[i].num_nodes_per_side[2] = 3;
elem_blk_parms[i].num_nodes_per_side[3] = 3;
elem_blk_parms[i].num_nodes_per_side[4] = 4;
} else if (elem_blk_parms[i].num_nodes_per_elem == 13){
elem_blk_parms[i].num_nodes_per_side[0] = 6;
elem_blk_parms[i].num_nodes_per_side[1] = 6;
elem_blk_parms[i].num_nodes_per_side[2] = 6;
elem_blk_parms[i].num_nodes_per_side[3] = 6;
elem_blk_parms[i].num_nodes_per_side[4] = 8;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if (strncmp(elem_blk_parms[i].elem_type,"BEAM",3) == 0)
{
elem_blk_parms[i].elem_type_val = BEAM;
elem_blk_parms[i].num_sides = 2;
if (elem_blk_parms[i].num_nodes_per_elem == 2) {
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 3){
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
} else {
EL_NODE_COUNT_ERROR;
}
}
else if ( (strncmp(elem_blk_parms[i].elem_type,"TRUSS",3) == 0) ||
(strncmp(elem_blk_parms[i].elem_type,"BAR",3) == 0) ||
(strncmp(elem_blk_parms[i].elem_type,"EDGE",3) == 0) )
{
elem_blk_parms[i].elem_type_val = TRUSS;
elem_blk_parms[i].num_sides = 2;
if (elem_blk_parms[i].num_nodes_per_elem == 2) {
elem_blk_parms[i].num_nodes_per_side[0] = 2;
elem_blk_parms[i].num_nodes_per_side[1] = 2;
} else if (elem_blk_parms[i].num_nodes_per_elem == 3) {
elem_blk_parms[i].num_nodes_per_side[0] = 3;
elem_blk_parms[i].num_nodes_per_side[1] = 3;
} else {
EL_NODE_COUNT_ERROR;
}
}
/* Used for an empty block in a parallel decomposition */
else if (strncmp(elem_blk_parms[i].elem_type,"NULL",3) == 0) {
elem_blk_parms[i].elem_type_val = '\0';
elem_blk_parms[i].num_sides = 0;
elem_blk_parms[i].num_nodes_per_side[0] = 0;
elem_blk_parms[i].num_elem_in_blk = 0;
} else {
/* unsupported element type; no problem if no sides specified for
this element block */
elem_blk_parms[i].elem_type_val = UNK;
elem_blk_parms[i].num_sides = 0;
elem_blk_parms[i].num_nodes_per_side[0] = 0;
}
elem_blk_parms[i].elem_blk_id = elem_blk_ids[i]; /* save id */
elem_ctr += elem_blk_parms[i].num_elem_in_blk;
elem_blk_parms[i].elem_ctr = elem_ctr; /* save elem number max */
}
/* Finally... Create the list of node counts for each face in the
* side set.
*/
j = 0; /* The current element block... */
for (ii=0;ii<tot_num_ss_elem;ii++) {
i = ss_elem_ndx[ii];
elem = side_set_elem_list[i];
side = side_set_side_list[i]-1; /* Convert to 0-based sides */
/*
* Since the elements are being accessed in sorted, order, the
* block that contains the elements must progress sequentially
* from block 0 to block[num_elem_blks-1]. Once we find an element
* not in this block, find a following block that contains it...
*/
for ( ; j<num_elem_blks; j++) {
if (elem <= elem_blk_parms[j].elem_ctr) {
break;
}
}
if (j < num_elem_blks) {
assert(side < elem_blk_parms[j].num_sides);
side_set_node_cnt_list[i] = elem_blk_parms[j].num_nodes_per_side[side];
} else {
exerrval = EX_BADPARAM;
sprintf(errmsg,
"Error: Invalid element number %d found in side set %d in file %d",
side_set_elem_list[i], side_set_id, exoid);
free(elem_blk_parms);
free(elem_blk_ids);
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
ex_err("ex_get_side_set_node_count",errmsg,EX_MSG);
return (EX_FATAL);
}
}
/* All done: release connectivity array space, element block ids
* array, element block parameters array, and side set element index
* array
*/
free(elem_blk_ids);
free(elem_blk_parms);
free(ss_elem_ndx);
free(side_set_side_list);
free(side_set_elem_list);
return(EX_NOERR);
}