/* * 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. * */ /***************************************************************************** * * expvp - ex_put_var_param * * 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 * char* var_type variable type G,N, or E * int* num_vars number of variables in database * * exit conditions - * * revision history - * * $Id: expvp.c,v 1.1 2005/07/17 15:44:00 andy Exp $ * *****************************************************************************/ #include "exodusII.h" #include "exodusII_int.h" #include /* * writes the number and names of global, nodal, or element variables * that will be written to the database */ int ex_put_var_param (int exoid, const char *var_type, int num_vars) { int time_dim, num_nod_dim, dimid, strdim; int dims[3]; char *vptr; char errmsg[MAX_ERR_LENGTH]; exerrval = 0; /* clear error code */ /* if no variables are to be stored, return with warning */ if (num_vars == 0) { exerrval = EX_MSG; if (tolower(*var_type) == 'e') vptr="element"; else if (tolower(*var_type) == 'g') vptr="global"; else if (tolower(*var_type) == 'n') vptr="nodal"; else vptr="invalid type"; sprintf(errmsg, "Warning: zero %s variables specified for file id %d", vptr,exoid); ex_err("ex_put_var_param",errmsg,exerrval); return (EX_WARN); } /* inquire previously defined dimensions */ 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_var_param",errmsg,exerrval); return (EX_FATAL); } if ((num_nod_dim = ncdimid (exoid, DIM_NUM_NODES)) == -1) { if (tolower(*var_type) == 'n') { exerrval = ncerr; sprintf(errmsg, "Error: failed to locate number of nodes in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); return (EX_FATAL); } } if ((strdim = ncdimid (exoid, DIM_STR)) < 0) { exerrval = ncerr; sprintf(errmsg, "Error: failed to get string length in file id %d",exoid); ex_err("ex_put_var_param",errmsg,exerrval); return (EX_FATAL); } /* 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_get_var_param",errmsg,exerrval); return (EX_FATAL); } /* define dimensions and variables */ if (tolower(*var_type) == 'g') { if ((dimid = ncdimdef (exoid, DIM_NUM_GLO_VAR, (long)num_vars)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: global variable name parameters are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define number of global variables in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } dims[0] = time_dim; dims[1] = dimid; if ((ncvardef (exoid, VAR_GLO_VAR, nc_flt_code(exoid), 2, dims)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to define global variables in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); goto error_ret; /* exit define mode and return */ } /* Now define global variable name variable */ dims[0] = dimid; dims[1] = strdim; if ((ncvardef (exoid, VAR_NAME_GLO_VAR, NC_CHAR, 2, dims)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: global variable names are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define global variable names in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } } else if (tolower(*var_type) == 'n') { /* * There are two ways to store the nodal variables. The old way * * was a blob (#times,#vars,#nodes), but that was exceeding the * netcdf maximum dataset size for large models. The new way is * to store #vars separate datasets each of size (#times,#nodes) * * We want this routine to be capable of storing both formats * based on some external flag. Since the storage format of the * coordinates have also been changed, we key off of their * storage type to decide which method to use for nodal * variables. If the variable 'coord' is defined, then store old * way; otherwise store new. */ if ((dimid = ncdimdef (exoid, DIM_NUM_NOD_VAR, (long)num_vars)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: nodal variable name parameters are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define number of nodal variables in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } if (ex_large_model(exoid) == 0) { /* Old way */ dims[0] = time_dim; dims[1] = dimid; dims[2] = num_nod_dim; if ((ncvardef (exoid, VAR_NOD_VAR, nc_flt_code(exoid), 3, dims)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to define nodal variables in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); goto error_ret; /* exit define mode and return */ } } else { /* New way */ int i; for (i = 1; i <= num_vars; i++) { dims[0] = time_dim; dims[1] = num_nod_dim; if ((ncvardef (exoid, VAR_NOD_VAR_NEW(i), nc_flt_code(exoid), 2, dims)) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to define nodal variable %d in file id %d", i, exoid); ex_err("ex_put_var_param",errmsg,exerrval); goto error_ret; /* exit define mode and return */ } } } /* Now define nodal variable name variable */ dims[0] = dimid; dims[1] = strdim; if ((ncvardef (exoid, VAR_NAME_NOD_VAR, NC_CHAR, 2, dims)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: nodal variable names are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define nodal variable names in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } } else if (tolower(*var_type) == 'e') { if ((dimid = ncdimdef (exoid, DIM_NUM_ELE_VAR, (long)num_vars)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: element variable name parameters are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define number of element variables in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } /* Now define element variable name variable */ dims[0] = dimid; dims[1] = strdim; if ((ncvardef (exoid, VAR_NAME_ELE_VAR, NC_CHAR, 2, dims)) == -1) { if (ncerr == NC_ENAMEINUSE) { exerrval = ncerr; sprintf(errmsg, "Error: element variable names are already defined in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } else { exerrval = ncerr; sprintf(errmsg, "Error: failed to define element variable names in file id %d", exoid); ex_err("ex_put_var_param",errmsg,exerrval); } goto error_ret; /* exit define mode and return */ } /* netCDF variables in which to store the EXODUS element variable values will * be defined in ex_put_elem_var_tab or ex_put_elem_var; at this point, we * don't know what element variables are valid for which element blocks * (the info that is stored in the element variable truth table) */ } /* leave define mode */ if (ncendef (exoid) == -1) { exerrval = ncerr; sprintf(errmsg, "Error: failed to complete definition in file id %d", exoid); ex_err("ex_put_var_param",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_var_param",errmsg,exerrval); } return (EX_FATAL); }