162 lines
4.2 KiB
C++
162 lines
4.2 KiB
C++
#include <iostream>
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#include <vector>
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#include <string>
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#include "DKSOPAL.h"
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typedef struct {
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int label;
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unsigned localID;
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double Rincol[3];
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double Pincol[3];
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} PART;
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PART initPartSmall(int d) {
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PART p;
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p.label = 0;
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p.localID = d;
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p.Rincol[0] = 0.0;
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p.Rincol[1] = 0.0;
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p.Rincol[2] = 0.02;
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p.Pincol[0] = 0.0;
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p.Pincol[1] = 0.0;
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p.Pincol[2] = 3.9920183237269791e-01;
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return p;
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}
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void printPart(PART p) {
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std::cout << "label: " << p.label << ", ";
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std::cout << "localid: " << p.localID << ",";
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std::cout << "Rincol: " << p.Rincol[0] << ", " << p.Rincol[1] << ", " << p.Rincol[2] << ", ";
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std::cout << "Pincol: " << p.Pincol[0] << ", " << p.Pincol[1] << ", " << p.Pincol[2];
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std::cout << std::endl;
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}
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void initParts(PART *p, int N) {
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for (int i = 0; i < N; i++)
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p[i] = initPartSmall(i);
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}
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void printParts(PART *p, int N) {
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for (int i = 0; i < N; i++)
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printPart(p[i]);
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std::cout << std::endl;
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}
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void initParams(double *data) {
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data[0] = 0.0;//2.0000000000000000e-02;
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data[1] = 1.0;//1.0000000000000000e-02;
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data[2] = 2.2100000000000000e+00;
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data[3] = 6.0000000000000000e+00;
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data[4] = 1.2010700000000000e+01;
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data[5] = 2.6010000000000000e+00;
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data[6] = 1.7010000000000000e+03;
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data[7] = 1.2790000000000000e+03;
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data[8] = 1.6379999999999999e-02;
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data[9] = 1.9321266968325795e-01;
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data[10] = 7.9000000000000000e+01;
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data[11] = 1.0000000000000002e-12;
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}
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int main(int argc, char *argv[]) {
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int loop = 10;
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int numpart = 1e5;
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char *api_name = new char[10];
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char *device_name = new char[10];
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strcpy(api_name, "Cuda");
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strcpy(device_name, "-gpu");
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for (int i = 1; i < argc; i++) {
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if (argv[i] == std::string("-mic")) {
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strcpy(api_name, "OpenMP");
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strcpy(device_name, "-mic");
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}
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if (argv[i] == std::string("-npart")) {
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numpart = atoi(argv[i+1]);
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i++;
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}
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if (argv[i] == std::string("-loop")) {
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loop = atoi(argv[i+1]);
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i++;
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}
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}
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std::cout << "=========================BEGIN TEST=========================" << std::endl;
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std::cout << "Use api: " << api_name << "\t" << device_name << std::endl;
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std::cout << "Number of particles: " << numpart << std::endl;
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std::cout << "Number of loops: " << loop << std::endl;
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std::cout << "------------------------------------------------------------" << std::endl;
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//init part vector to test mc
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PART *parts = new PART[numpart];
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initParts(parts, numpart);
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double *params = new double[12];
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initParams(params);
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//init dks
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int ierr;
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DKSOPAL base;
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base.setAPI(api_name, strlen(api_name));
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base.setDevice(device_name, strlen(api_name));
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ierr = base.initDevice();
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if (ierr != DKS_SUCCESS)
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std::cout << "Error with init device!" << std::endl;
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//init random
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base.callInitRandoms(numpart);
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//**test collimator physics and sort***//
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void *part_ptr, *param_ptr;
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//allocate memory for particles
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part_ptr = base.allocateMemory<PART>(numpart, ierr);
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param_ptr = base.allocateMemory<double>(12, ierr);
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//transfer data to device
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base.writeData<PART>(part_ptr, parts, numpart);
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base.writeData<double>(param_ptr, params, 12);
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int numaddback;
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base.callCollimatorPhysics2(part_ptr, param_ptr, numpart);
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base.callCollimatorPhysicsSort(part_ptr, numpart, numaddback);
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base.syncDevice();
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//read data from device
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base.readData<PART>(part_ptr, parts, numpart);
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//free memory
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base.freeMemory<PART>(part_ptr, numpart);
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base.freeMemory<double>(param_ptr, 12);
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std::cout << std::fixed << std::setprecision(4);
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for (int i = 0; i < 10; i++) {
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std::cout << parts[i].label << "\t"
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<< parts[i].Rincol[0] << "\t" << parts[i].Rincol[1] << "\t"
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<< parts[i].Rincol[2] << "\t" << parts[i].Pincol[0] << "\t"
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<< parts[i].Pincol[1] << "\t" << parts[i].Pincol[2] << "\t"
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<< std::endl;
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}
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std:: cout << "..." << std::endl;
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for (int i = numpart - 10; i < numpart; i++) {
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std::cout << parts[i].label << "\t"
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<< parts[i].Rincol[0] << "\t" << parts[i].Rincol[1] << "\t"
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<< parts[i].Rincol[2] << "\t" << parts[i].Pincol[0] << "\t"
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<< parts[i].Pincol[1] << "\t" << parts[i].Pincol[2] << "\t"
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<< std::endl;
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}
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return 0;
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}
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