/* write_pipe writes the given parameter set to the given pipe
parameters:
fd: the file descriptor of the pipe to write to
parameters: the parameter set to pipe
returns: nothing
notes:
todo:
*/
void write_pipe (int fd, double parameters[]) {
write_pipe_int(fd, ip.num_dims); // Write the number of dimensions, i.e. parameters per set, being sent
write_pipe_int(fd, 1); // Write that one parameter set is being sent
if (write(fd, parameters, sizeof(double) * ip.num_dims) == -1) {
term->failed_pipe_write();
exit(EXIT_PIPE_WRITE_ERROR);
}
}
/* write_pipe writes the given parameter set to the given pipe
parameters:
fd: the file descriptor of the pipe to write to
parameters: the parameter set to pipe
returns: nothing
notes:
todo:
*/
void write_pipe (int fd, double* sets[], int num_sets) {
write_pipe_int(fd, NUM_PARS);
write_pipe_int(fd, num_sets);
for (int i = 0; i < num_sets; i++) {
if (write(fd, sets[i], sizeof(double) * NUM_PARS) == -1) {
term->failed_pipe_write();
exit(EXIT_PIPE_WRITE_ERROR);
}
}
}
/* write_pipe writes the given parameter set to the given pipe
parameters:
fd: the file descriptor of the pipe to write to
parameters: the parameter set to pipe
returns: nothing
notes:
todo:
*/
void write_pipe (int fd, parameters& pr, int i) {
write_pipe_int(fd, DIM); // Write the number of dimensions, i.e. parameters per set, being sent
write_pipe_int(fd, NUM_SETS_PER_SIM);
for (int j = 0 ; j < NUM_SETS_PER_SIM; j ++){
if (write(fd, pr.data[i * NUM_SETS_PER_SIM + j], sizeof(double) * DIM) == -1) {
term->failed_pipe_write();
exit(EXIT_PIPE_WRITE_ERROR);
}
}
}
