gitea-mirror/Cockatrice
1
0
Fork 0
mirror of https://github.com/Cockatrice/Cockatrice.git synced 2026-01-07 02:24:27 -08:00
Code Issues Packages Projects Releases Wiki Activity

Included SFMT RNG

Browse Source
This commit is contained in:
Max-Wilhelm Bruker
2010-09-15 21:48:52 +02:00
parent d7b3764bba
commit 7e9879c0ea
7 changed files with 85 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
servatrice/src/main.cpp
View File

@@ -20,7 +20,9 @@
#include <QCoreApplication>
#include <QTextCodec>
#include <iostream>
#include "servatrice.h"
#include "rng_abstract.h"
void myMessageOutput(QtMsgType /*type*/, const char *msg)
{
@@ -31,6 +33,41 @@ void myMessageOutput(QtMsgType /*type*/, const char *msg)
fflush(f);
}
void testRNG()
{
const int n = 500000;
std::cerr << "Testing random number generator (n = " << n << " * bins)..." << std::endl;
const int min = 1;
const int minMax = 2;
const int maxMax = 10;
QVector<QVector<int> > numbers(maxMax - minMax + 1);
QVector<double> chisq(maxMax - minMax + 1);
for (int max = minMax; max <= maxMax; ++max) {
numbers[max - minMax] = rng->makeNumbersVector(n * (max - min + 1), min, max);
chisq[max - minMax] = rng->testRandom(numbers[max - minMax]);
}
qDebug() << numbers;
for (int i = 0; i <= maxMax - min; ++i) {
std::cerr << (min + i);
for (int j = 0; j < numbers.size(); ++j) {
if (i < numbers[j].size())
std::cerr << "\t" << numbers[j][i];
else
std::cerr << "\t";
}
std::cerr << std::endl;
}
std::cerr << std::endl << "Chi^2 =";
for (int j = 0; j < chisq.size(); ++j)
std::cerr << "\t" << QString::number(chisq[j], 'f', 3).toStdString();
std::cerr << std::endl << "k =";
for (int j = 0; j < chisq.size(); ++j)
std::cerr << "\t" << (j - min + minMax);
std::cerr << std::endl << std::endl;
}
int main(int argc, char *argv[])
{
qInstallMsgHandler(myMessageOutput);
@@ -40,8 +77,16 @@ int main(int argc, char *argv[])
app.setApplicationName("Servatrice");
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
std::cerr << "Servatrice " << Servatrice::versionString.toStdString() << " starting." << std::endl;
std::cerr << "-------------------------" << std::endl;
testRNG();
Servatrice server;
std::cerr << "-------------------------" << std::endl;
std::cerr << "Server initialized." << std::endl;
return app.exec();
}