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319 lines
10 KiB
319 lines
10 KiB
2 years ago
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/*
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* Copyright (c) 1994 Sandia Corporation. Under the terms of Contract
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* DE-AC04-94AL85000 with Sandia Corporation, the U.S. Governement
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* retains certain rights in this software.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* * Neither the name of Sandia Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/*****************************************************************************
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*
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* expev - ex_put_elem_var
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*
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* author - Sandia National Laboratories
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* Larry A. Schoof - Original
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* James A. Schutt - 8 byte float and standard C definitions
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* Vic Yarberry - Added headers and error logging
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*
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*
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* environment - UNIX
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*
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* entry conditions -
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* input parameters:
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* int exoid exodus file id
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* int time_step time step number
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* int elem_var_index element variable index
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* int elem_blk_id element block id
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* int num_elem_this_blk number of elements in this block
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*
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* exit conditions -
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*
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*
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* exit conditions -
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*
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* revision history -
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*
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* $Id: expev.c,v 1.1 2005/07/17 15:44:00 andy Exp $
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*
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*****************************************************************************/
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#include <stdlib.h>
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#include "exodusII.h"
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#include "exodusII_int.h"
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/*
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* writes the values of a single element variable for one element block at
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* one time step to the database; assume the first time step and
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* element variable index are 1
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*/
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int ex_put_elem_var (int exoid,
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int time_step,
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int elem_var_index,
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int elem_blk_id,
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int num_elem_this_blk,
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const void *elem_var_vals)
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{
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int varid, dimid,time_dim, numelbdim, dims[2], elem_blk_id_ndx;
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long num_elem_blk, num_elem_var, start[2], count[2];
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nclong *elem_var_tab;
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char errmsg[MAX_ERR_LENGTH];
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exerrval = 0; /* clear error code */
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/* Determine index of elem_blk_id in VAR_ID_EL_BLK array */
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elem_blk_id_ndx = ex_id_lkup(exoid,VAR_ID_EL_BLK,elem_blk_id);
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if (exerrval != 0)
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{
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if (exerrval == EX_NULLENTITY)
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{
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sprintf(errmsg,
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"Warning: no variables allowed for NULL block %d in file id %d",
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elem_blk_id,exoid);
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ex_err("ex_put_elem_var",errmsg,EX_MSG);
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return (EX_WARN);
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}
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else
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{
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sprintf(errmsg,
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"Error: failed to locate element block id %d in %s array in file id %d",
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elem_blk_id, VAR_ID_EL_BLK, exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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}
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if ((varid = ncvarid (exoid,
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VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx))) == -1)
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{
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if (ncerr == NC_ENOTVAR) /* variable doesn't exist, create it! */
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{
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/* inquire previously defined dimensions */
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/* check for the existance of an element variable truth table */
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if ((varid = ncvarid (exoid, VAR_ELEM_TAB)) != -1)
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{
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/* find out number of element blocks and element variables */
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if ((dimid = ncdimid (exoid, DIM_NUM_EL_BLK)) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to locate number of element blocks in file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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if (ncdiminq (exoid, dimid, (char *) 0, &num_elem_blk) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to get number of element blocks in file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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if ((dimid = ncdimid (exoid, DIM_NUM_ELE_VAR)) == -1)
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{
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exerrval = EX_BADPARAM;
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sprintf(errmsg,
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"Error: no element variables stored in file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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if (ncdiminq (exoid, dimid, (char *) 0, &num_elem_var) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to get number of element variables in file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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if (!(elem_var_tab = malloc(num_elem_blk*num_elem_var*sizeof(nclong))))
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{
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exerrval = EX_MEMFAIL;
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sprintf(errmsg,
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"Error: failed to allocate memory for element variable truth table in file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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/* read in the element variable truth table */
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start[0] = 0;
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start[1] = 0;
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count[0] = num_elem_blk;
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count[1] = num_elem_var;
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if (ncvarget (exoid, varid, start, count, elem_var_tab) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to get truth table from file id %d", exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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if(elem_var_tab[num_elem_var*(elem_blk_id_ndx-1)+elem_var_index-1]
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== 0L)
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{
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free(elem_var_tab);
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exerrval = EX_BADPARAM;
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sprintf(errmsg,
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"Error: Invalid element variable %d, block %d in file id %d",
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elem_var_index, elem_blk_id, exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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free(elem_var_tab);
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}
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if ((time_dim = ncdimid (exoid, DIM_TIME)) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to locate time dimension in file id %d", exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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goto error_ret; /* exit define mode and return */
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}
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if ((numelbdim=ncdimid(exoid, DIM_NUM_EL_IN_BLK(elem_blk_id_ndx))) == -1)
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{
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if (ncerr == NC_EBADDIM)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: number of elements in element block %d not defined in file id %d",
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elem_blk_id, exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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}
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else
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to locate number of elements in element block %d in file id %d",
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elem_blk_id, exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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}
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goto error_ret;
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}
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/* variable doesn't exist so put file into define mode */
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if (ncredef (exoid) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to put file id %d into define mode", exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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/* define netCDF variable to store element variable values */
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dims[0] = time_dim;
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dims[1] = numelbdim;
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if ((varid = ncvardef(exoid,VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx),
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nc_flt_code(exoid), 2, dims)) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to define element variable %d in file id %d",
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elem_var_index,exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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goto error_ret;
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}
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/* leave define mode */
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if (ncendef (exoid) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to complete element variable %s definition to file id %d",
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VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx), exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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}
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else
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to locate element variable %s in file id %d",
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VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx),exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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}
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/* store element variable values */
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start[0] = --time_step;
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start[1] = 0;
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count[0] = 1;
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count[1] = num_elem_this_blk;
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if (ncvarput (exoid, varid, start, count,
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ex_conv_array(exoid,WRITE_CONVERT,elem_var_vals,
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num_elem_this_blk)) == -1)
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{
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exerrval = ncerr;
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sprintf(errmsg,
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"Error: failed to store element variable %d in file id %d",
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elem_var_index,exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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return (EX_FATAL);
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}
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return (EX_NOERR);
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/* Fatal error: exit definition mode and return */
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error_ret:
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if (ncendef (exoid) == -1) /* exit define mode */
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{
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sprintf(errmsg,
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"Error: failed to complete definition for file id %d",
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exoid);
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ex_err("ex_put_elem_var",errmsg,exerrval);
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}
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return (EX_FATAL);
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}
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