/* * 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. * */ /***************************************************************************** * * expev - ex_put_elem_var * * author - Sandia National Laboratories * Larry A. Schoof - Original * James A. Schutt - 8 byte float and standard C definitions * Vic Yarberry - Added headers and error logging * * * environment - UNIX * * entry conditions - * input parameters: * int exoid exodus file id * int time_step time step number * int elem_var_index element variable index * int elem_blk_id element block id * int num_elem_this_blk number of elements in this block * * exit conditions - * * * exit conditions - * * revision history - * * $Id: expev.c,v 1.1 2005/07/17 15:44:00 andy Exp $ * *****************************************************************************/ #include #include "exodusII.h" #include "exodusII_int.h" /* * writes the values of a single element variable for one element block at * one time step to the database; assume the first time step and * element variable index are 1 */ int ex_put_elem_var (int exoid, int time_step, int elem_var_index, int elem_blk_id, int num_elem_this_blk, const void *elem_var_vals) { int varid, dimid,time_dim, numelbdim, dims[2], elem_blk_id_ndx; long num_elem_blk, num_elem_var, start[2], count[2]; nclong *elem_var_tab; char errmsg[MAX_ERR_LENGTH]; exerrval = 0; /* clear error code */ /* Determine index of elem_blk_id in VAR_ID_EL_BLK array */ elem_blk_id_ndx = ex_id_lkup(exoid,VAR_ID_EL_BLK,elem_blk_id); if (exerrval != 0) { if (exerrval == EX_NULLENTITY) { sprintf(errmsg, "Warning: no variables allowed for NULL block %d in file id %d", elem_blk_id,exoid); ex_err("ex_put_elem_var",errmsg,EX_MSG); return (EX_WARN); } else { sprintf(errmsg, "Error: failed to locate element block id %d in %s array in file id %d", elem_blk_id, VAR_ID_EL_BLK, exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } } if ((varid = ncvarid (exoid, VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx))) == -1) { if (ncerr == NC_ENOTVAR) /* variable doesn't exist, create it! */ { /* inquire previously defined dimensions */ /* check for the existance of an element variable truth table */ if ((varid = ncvarid (exoid, VAR_ELEM_TAB)) != -1) { /* find out number of element blocks and element variables */ if ((dimid = ncdimid (exoid, DIM_NUM_EL_BLK)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to locate number of element blocks in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } if (ncdiminq (exoid, dimid, (char *) 0, &num_elem_blk) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to get number of element blocks in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } if ((dimid = ncdimid (exoid, DIM_NUM_ELE_VAR)) == -1) { exerrval = EX_BADPARAM; sprintf(errmsg, "Error: no element variables stored in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } if (ncdiminq (exoid, dimid, (char *) 0, &num_elem_var) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to get number of element variables in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } if (!(elem_var_tab = malloc(num_elem_blk*num_elem_var*sizeof(nclong)))) { exerrval = EX_MEMFAIL; sprintf(errmsg, "Error: failed to allocate memory for element variable truth table in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } /* read in the element variable truth table */ start[0] = 0; start[1] = 0; count[0] = num_elem_blk; count[1] = num_elem_var; if (ncvarget (exoid, varid, start, count, elem_var_tab) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to get truth table from file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } if(elem_var_tab[num_elem_var*(elem_blk_id_ndx-1)+elem_var_index-1] == 0L) { free(elem_var_tab); exerrval = EX_BADPARAM; sprintf(errmsg, "Error: Invalid element variable %d, block %d in file id %d", elem_var_index, elem_blk_id, exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } free(elem_var_tab); } if ((time_dim = ncdimid (exoid, DIM_TIME)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to locate time dimension in file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); goto error_ret; /* exit define mode and return */ } if ((numelbdim=ncdimid(exoid, DIM_NUM_EL_IN_BLK(elem_blk_id_ndx))) == -1) { if (ncerr == NC_EBADDIM) { exerrval = ncerr; sprintf(errmsg, "Error: number of elements in element block %d not defined in file id %d", elem_blk_id, exoid); ex_err("ex_put_elem_var",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to locate number of elements in element block %d in file id %d", elem_blk_id, exoid); ex_err("ex_put_elem_var",errmsg,exerrval); } goto error_ret; } /* variable doesn't exist so put file into define mode */ if (ncredef (exoid) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to put file id %d into define mode", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } /* define netCDF variable to store element variable values */ dims[0] = time_dim; dims[1] = numelbdim; if ((varid = ncvardef(exoid,VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx), nc_flt_code(exoid), 2, dims)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to define element variable %d in file id %d", elem_var_index,exoid); ex_err("ex_put_elem_var",errmsg,exerrval); goto error_ret; } /* leave define mode */ if (ncendef (exoid) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to complete element variable %s definition to file id %d", VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx), exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to locate element variable %s in file id %d", VAR_ELEM_VAR(elem_var_index,elem_blk_id_ndx),exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } } /* store element variable values */ start[0] = --time_step; start[1] = 0; count[0] = 1; count[1] = num_elem_this_blk; if (ncvarput (exoid, varid, start, count, ex_conv_array(exoid,WRITE_CONVERT,elem_var_vals, num_elem_this_blk)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to store element variable %d in file id %d", elem_var_index,exoid); ex_err("ex_put_elem_var",errmsg,exerrval); return (EX_FATAL); } return (EX_NOERR); /* Fatal error: exit definition mode and return */ error_ret: if (ncendef (exoid) == -1) /* exit define mode */ { sprintf(errmsg, "Error: failed to complete definition for file id %d", exoid); ex_err("ex_put_elem_var",errmsg,exerrval); } return (EX_FATAL); }