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*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <fstream>
#include <iostream>
#include <list>
#include <map>
#include <string>
namespace cxxsim {
class cr {
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struct record {
std::string vec; // vector: u, x, y, yz
unsigned int num; // position of element in vector
std::string cmp; // component
std::string fnm; // full name
unsigned int rpt; // number of repetitions
std::string cty; // causality
};
typedef struct record record_t;
std::list<record_t> Lu;
std::list<record_t> Lx;
std::list<record_t> Ly;
std::list<record_t> Lyz;
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char c;
std::string s;
std::string t;
unsigned int i;
// file.unsetf(ios::skipws);
file.setf(ios::skipws);
// file.unsetf(std::ios::skipws);
file.setf(std::ios::skipws);
// read lines from file (no max length, unlike std::getline)
while (file >> c){
s = "";
while (c != ';' && file){
if (c == '%'){
file.unsetf(ios::skipws);
file.unsetf(std::ios::skipws);
while ((c != '\n') && file){
file >> c; // eat comment
}
file.setf(ios::skipws);
file.setf(std::ios::skipws);
} else {
if ((c != ' ') && (c != '\t')){ // strip whitespace
s += c;
}
file >> c;
}
}
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};
void
parameter::read (std::ifstream &file){
record_t r;
while (file >> r.variable >> r.component){
if (r.variable.find("#") == 0){
file.unsetf(ios::skipws);
file.unsetf(std::ios::skipws);
char c = '\0';
while (c != '\n'){
file >> c;
}
file.setf(ios::skipws);
file.setf(std::ios::skipws);
} else {
L.push_back(r);
}
}
}
void
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void
structure::read (std::ifstream &file){
std::list<record_t> *p;
record_t r;
if (! file){
std::cerr << "warning: no structure data found (empty file)" << std::endl;
}
while (file >> r.vec >> r.num >> r.cmp >> r.fnm >> r.rpt){
while (file >> r.vec >> r.num >> r.cmp >> r.fnm >> r.rpt >> r.cty){
if (r.vec == "input"){
p = &(this->Lu);
} else if (r.vec == "state"){
p = &(this->Lx);
} else if (r.vec == "output"){
p = &(this->Ly);
} else {
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<< " for (mttt = 0.0; mttt <= 10.0; mttt += mttdt){" << std::endl
<< std::endl
<< " // get inputs and rates" << std::endl
<< " " << system_name << "_input(mttt,mttu,mttx,mtty);" << std::endl
<< " " << system_name << "_ode(mttt,mttu,mttx,mttdx,mtty);" << std::endl
<< std::endl
<< " // integrate states (euler)" << std::endl
<< " for (i = 1; i < mttNx; i++){" << std::endl
<< " for (i = 1; i <= mttNx; i++){" << std::endl
<< " mttx[i] += mttdx[i] * mttdt;" << std::endl
<< " }" << std::endl
<< std::endl
<< " // overwrite switch states" << std::endl
<< " " << system_name << "_logic(mttt,mttu,mttx,mttdx,mtty);" << std::endl
<< std::endl
<< " // write: time outputs time states" << std::endl
<< " std::cout << mttt << '\\t';" << std::endl
<< " for (i = 1; i < mttNy; i++){" << std::endl
<< " for (i = 1; i <= mttNy; i++){" << std::endl
<< " std::cout << mtty[i] << ' ';" << std::endl
<< " }" << std::endl
<< " std::cout << '\\t' << mttt;" << std::endl
<< " for (i = 1; i < mttNx; i++){" << std::endl
<< " for (i = 1; i <= mttNx; i++){" << std::endl
<< " std::cout << ' ' << mttx[i];" << std::endl
<< " }" << std::endl
<< " std::cout << std::endl;" << std::endl
<< " }" << std::endl
<< " return 0;" << std::endl
<< "}" << std::endl;
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