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19025d77ad
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
#include <sstream>
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#include <stdlib.h>
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#include <string.h>
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#include <limits>
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#include "trick/MonteVarFile.hh"
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#include "trick/message_proto.h"
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#include "trick/exec_proto.h"
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Trick::MonteVarFile::MonteVarFile(std::string in_name, std::string in_file_name, unsigned int in_column, std::string in_unit) {
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this->name = in_name;
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this->file_name = in_file_name;
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this->column = in_column;
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this->unit = in_unit;
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input_file_stream = new std::ifstream(file_name.c_str(), std::ifstream::in);
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if (input_file_stream->fail()) {
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char string[100];
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sprintf(string, "Trick:MonteVarFile the input file \"%s\" failed to open", file_name.c_str());
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exec_terminate_with_return(-1, __FILE__, __LINE__, string);
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}
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buffer = new char[4096];
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}
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std::string Trick::MonteVarFile::get_next_value() {
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if (input_file_stream->good()) {
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double file_value;
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char *current_position = buffer;
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do {
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input_file_stream->getline(buffer, 4096);
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file_value = strtold(buffer, ¤t_position);
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if (input_file_stream->eof()) {
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input_file_stream->close();
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return "EOF";
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}
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} while (file_value == 0 && current_position == buffer && input_file_stream->good());
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// Count the number of columns in the input file
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char* token;
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unsigned int ntokens = 0;
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char temp_str[4096];
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strcpy(temp_str, buffer) ;
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token = strtok( temp_str, " \t" );
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while ( token != NULL ) {
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token = strtok( NULL, " \t" );
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ntokens++;
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}
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// Verify the input column number is valid
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if ( (column == 0) || (column > ntokens) ) {
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char string[100];
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sprintf(string, "Trick:MonteVarFile An invalid column number %d, valid column numbers are 1 - %d", column, ntokens);
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exec_terminate_with_return(-1, __FILE__, __LINE__, string);
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}
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if (current_position != buffer) {
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for (unsigned int i = 1; i < column; ++i) {
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file_value = strtold(current_position, ¤t_position);
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}
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std::stringstream string_stream;
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string_stream.precision(std::numeric_limits<double>::digits10);
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string_stream << file_value ;
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value = string_stream.str();
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string_stream.str("");
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if (unit.empty()) {
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string_stream << name << " = " << file_value ;
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}
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else {
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string_stream << name << " = " << "trick.attach_units(\"" << unit << "\", " << file_value
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<< ")";
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}
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return string_stream.str() ;
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}
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}
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char string[100];
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sprintf(string, "Trick:MonteVarFile the input file \"%s\" is not open for reading", file_name.c_str());
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exec_terminate_with_return(-1, __FILE__, __LINE__, string);
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return NULL;
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}
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