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This commit is contained in:
Darksnake
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c57cbc39c4
5
.hgignore
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5
.hgignore
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\.orig$
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\.orig\..*$
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\.chg\..*$
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|
\.rej$
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||||||
|
\.conflict\~$
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||||||
37
nbactions.xml
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37
nbactions.xml
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|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<actions>
|
||||||
|
<action>
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||||||
|
<actionName>run</actionName>
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||||||
|
<goals>
|
||||||
|
<goal>process-classes</goal>
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||||||
|
<goal>org.codehaus.mojo:exec-maven-plugin:1.2.1:exec</goal>
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||||||
|
</goals>
|
||||||
|
<properties>
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||||||
|
<exec.args>-ea -classpath %classpath hep.dataforge.trapping.Trapping D:\\PlayGround\\Trapping.res</exec.args>
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|
<exec.executable>java</exec.executable>
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||||||
|
</properties>
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||||||
|
</action>
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||||||
|
<action>
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||||||
|
<actionName>debug</actionName>
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||||||
|
<goals>
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||||||
|
<goal>process-classes</goal>
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||||||
|
<goal>org.codehaus.mojo:exec-maven-plugin:1.2.1:exec</goal>
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||||||
|
</goals>
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||||||
|
<properties>
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||||||
|
<exec.args>-Xdebug -Xrunjdwp:transport=dt_socket,server=n,address=${jpda.address} -ea -classpath %classpath ${packageClassName} D:\\PlayGround\\Trapping.res</exec.args>
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|
<exec.executable>java</exec.executable>
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||||||
|
<jpda.listen>true</jpda.listen>
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||||||
|
</properties>
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||||||
|
</action>
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||||||
|
<action>
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||||||
|
<actionName>profile</actionName>
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||||||
|
<goals>
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||||||
|
<goal>process-classes</goal>
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||||||
|
<goal>org.codehaus.mojo:exec-maven-plugin:1.2.1:exec</goal>
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||||||
|
</goals>
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||||||
|
<properties>
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||||||
|
<exec.args>${profiler.args} -ea -classpath %classpath ${packageClassName} D:\\PlayGround\\Trapping.res</exec.args>
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|
<exec.executable>${profiler.java}</exec.executable>
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||||||
|
</properties>
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||||||
|
</action>
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||||||
|
</actions>
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57
pom.xml
Normal file
57
pom.xml
Normal file
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|
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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|
<modelVersion>4.0.0</modelVersion>
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|
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<groupId>hep.DataForge</groupId>
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<artifactId>Trapping</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>jar</packaging>
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<name>Trapping</name>
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<url>http://maven.apache.org</url>
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|
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||||||
|
<properties>
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|
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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|
</properties>
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|
|
||||||
|
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|
<build>
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|
<plugins>
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|
<plugin>
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|
<groupId>org.apache.maven.plugins</groupId>
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|
<artifactId>maven-resources-plugin</artifactId>
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||||||
|
<version>2.6</version>
|
||||||
|
|
||||||
|
</plugin>
|
||||||
|
<plugin>
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||||||
|
<groupId>org.apache.maven.plugins</groupId>
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|
<artifactId>maven-compiler-plugin</artifactId>
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|
<version>2.3.2</version>
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||||||
|
<configuration>
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||||||
|
<source>1.7</source>
|
||||||
|
<target>1.7</target>
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||||||
|
<showDeprecation>true</showDeprecation>
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||||||
|
</configuration>
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||||||
|
</plugin>
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||||||
|
</plugins>
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|
</build>
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|
|
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|
<dependencies>
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|
<dependency>
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|
<groupId>junit</groupId>
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||||||
|
<artifactId>junit</artifactId>
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|
<version>3.8.1</version>
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|
<scope>test</scope>
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||||||
|
</dependency>
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||||||
|
<dependency>
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|
<groupId>org.apache.commons</groupId>
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||||||
|
<artifactId>commons-math3</artifactId>
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||||||
|
<version>3.2</version>
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||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>net.java.dev.jna</groupId>
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|
<artifactId>jna</artifactId>
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<version>3.5.2</version>
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|
</dependency>
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|
</dependencies>
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|
</project>
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33
src/main/java/hep/dataforge/trapping/DoubleValue.java
Normal file
33
src/main/java/hep/dataforge/trapping/DoubleValue.java
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|
/*
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||||||
|
* To change this template, choose Tools | Templates
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||||||
|
* and open the template in the editor.
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||||||
|
*/
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package hep.dataforge.trapping;
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/**
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|
* Класс нужен исключительно чтобы сделать простой доступ к Сишным экспортам
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* @author Darksnake
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|
*/
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|
public class DoubleValue {
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private double value;
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public DoubleValue(double value) {
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this.value = value;
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}
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/**
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* @return the value
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*/
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public double getValue() {
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return value;
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}
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/**
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* @param value the value to set
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|
*/
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public void setValue(double value) {
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this.value = value;
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|
}
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}
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@ -0,0 +1,244 @@
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/*
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||||||
|
* To change this template, choose Tools | Templates
|
||||||
|
* and open the template in the editor.
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||||||
|
*/
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||||||
|
package hep.dataforge.trapping;
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import java.util.ArrayList;
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import org.apache.commons.math3.geometry.euclidean.threed.Rotation;
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import org.apache.commons.math3.geometry.euclidean.threed.SphericalCoordinates;
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import org.apache.commons.math3.geometry.euclidean.threed.Vector3D;
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import org.apache.commons.math3.util.Precision;
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||||||
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/**
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*
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|
* @author Darksnake
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||||||
|
*/
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||||||
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public class ElectronTrappingSimulator {
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private TrappingRandomGenerator generator = new TrappingRandomGenerator();
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double Elow = 14000d;
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|
double thetaTransport = 24.107064 / 180 * Math.PI;
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||||||
|
double thetaPinch = 19.481097 / 180 * Math.PI;
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||||||
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public ElectronTrappingSimulator() {
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||||||
|
}
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||||||
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public static enum EndState {
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||||||
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ACCEPTED,//трэппинговый электрон попал в аксептанс
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|
REJECTED,//трэппинговый электрон вылетел через заднюю пробку
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|
LOWENERGY,//потерял слишком много энергии
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|
PASS,//электрон никогда не запирался и прошел напрямую, нужно для нормировки
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NONE
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|
}
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public void setFields(double Bsource, double Btransport, double Bpinch) {
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|
this.thetaTransport = Math.asin(Math.sqrt(Bsource / Btransport));
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|
this.thetaPinch = Math.asin(Math.sqrt(Bsource / Bpinch));
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||||||
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}
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||||||
|
/**
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|
* Симулируем один пробег электрона от начального значения и до вылетания из
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|
* иточника или до того момента, как энергия становится меньше Elow.
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||||||
|
* Считаем, что за один проход источника происходит в среднем существенно
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||||||
|
* меньше одного столкновения, поэтому выход вперед или назад совершенно
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||||||
|
* симментричны.
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|
*
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||||||
|
*/
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||||||
|
public SimulaionResult simulateOne(double initEnergy, double initTheta) {
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|
assert initEnergy > 0;
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|
assert initTheta > 0 && initTheta < Math.PI / 2;
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||||||
|
if (initTheta < this.thetaPinch) {
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|
if (generator.heads()) {
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|
return new SimulaionResult(EndState.PASS, initEnergy, initTheta, 0);
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|
} else {
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|
return new SimulaionResult(EndState.REJECTED, initEnergy, initTheta, 0);
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|
}
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||||||
|
} else if(initTheta<this.thetaTransport){
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|
return new SimulaionResult(EndState.REJECTED, initEnergy, initTheta, 0);
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||||||
|
}
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||||||
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||||||
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||||||
|
double E = initEnergy;
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double theta = initTheta;
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|
int colNum = 0;
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|
EndState state = EndState.NONE;
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||||||
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||||||
|
boolean stopflag = false;
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||||||
|
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||||||
|
while (!stopflag) {
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|
colNum++;
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|
DoubleValue dE = new DoubleValue(0);
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DoubleValue dTheta = new DoubleValue(0);
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||||||
|
|
||||||
|
|
||||||
|
//Вычисляем сечения и нормируем их на полное сечение
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||||||
|
// double sigmaTotal = Scatter.sigmaTotal(E);
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||||||
|
// double sigmaIon = Scatter.sigmaion(E) / sigmaTotal;
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||||||
|
// double sigmaEl = Scatter.sigmael(E) / sigmaTotal;
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||||||
|
// double sigmaexc = Scatter.sigmaexc(E) / sigmaTotal;
|
||||||
|
double sigmaIon = Scatter.sigmaion(E);
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||||||
|
double sigmaEl = Scatter.sigmael(E);
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||||||
|
double sigmaexc = Scatter.sigmaexc(E);
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||||||
|
double sigmaTotal = sigmaEl + sigmaIon + sigmaexc;
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||||||
|
sigmaIon /= sigmaTotal;
|
||||||
|
sigmaEl /= sigmaTotal;
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||||||
|
sigmaexc /= sigmaTotal;
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||||||
|
//проверяем нормировку
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||||||
|
assert Precision.equals(sigmaEl + sigmaexc + sigmaIon, 1, 1e-2);
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||||||
|
|
||||||
|
double alpha = generator.next();
|
||||||
|
|
||||||
|
if (alpha > sigmaEl) {
|
||||||
|
if (alpha > sigmaEl + sigmaexc) {
|
||||||
|
//ionization case
|
||||||
|
Scatter.randomion(E, dE, dTheta);
|
||||||
|
} else {
|
||||||
|
//excitation case
|
||||||
|
Scatter.randomexc(E, dE, dTheta);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// elastic
|
||||||
|
Scatter.randomel(E, dE, dTheta);
|
||||||
|
}
|
||||||
|
|
||||||
|
// if (alpha < sigmaEl) {
|
||||||
|
// Scatter.randomel(E, dE, dTheta);
|
||||||
|
// } else if (alpha < sigmaexc) {
|
||||||
|
// Scatter.randomexc(E, dE, dTheta);
|
||||||
|
// } else {
|
||||||
|
// Scatter.randomion(E, dE, dTheta);
|
||||||
|
// }
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
//Обновляем значени угла и энергии независимо ни от чего
|
||||||
|
E -= dE.getValue();
|
||||||
|
//Изменение угла
|
||||||
|
theta = addTheta(theta, dTheta.getValue() / 180 * Math.PI);
|
||||||
|
//следим чтобы угол был от 0 до 90, если он перекинется через границу, считаем что электрон остается в потоке
|
||||||
|
theta = normalizeTheta(theta);
|
||||||
|
|
||||||
|
if (theta < thetaPinch) {
|
||||||
|
stopflag = true;
|
||||||
|
if (generator.heads()) {
|
||||||
|
//Учитываем тот факт, что электрон мог вылететь в правильный угол, но назад
|
||||||
|
state = EndState.ACCEPTED;
|
||||||
|
} else {
|
||||||
|
state = EndState.REJECTED;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (theta >= thetaPinch && theta <= thetaTransport) {
|
||||||
|
//Вылет через заднюю пробку эквивалентен отражению от передней.
|
||||||
|
//это верно при низких концентрациях
|
||||||
|
stopflag = true;
|
||||||
|
state = EndState.REJECTED;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (E < Elow) {
|
||||||
|
//Если энергия стала слишком маленькой
|
||||||
|
stopflag = true;
|
||||||
|
state = EndState.LOWENERGY;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return new SimulaionResult(state, E, theta, colNum);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Сложение вектора с учетом случайно распределения по фи
|
||||||
|
*
|
||||||
|
* @param theta
|
||||||
|
* @param dTheta
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
double addTheta(double theta, double dTheta) {
|
||||||
|
//Генерируем случайный фи
|
||||||
|
double phi = generator.next() * 2 * Math.PI;
|
||||||
|
//Создаем начальный вектор в сферических координатах
|
||||||
|
SphericalCoordinates init = new SphericalCoordinates(1, 0, theta+dTheta);
|
||||||
|
// Задаем вращение относительно оси, перпендикулярной исходному вектору
|
||||||
|
SphericalCoordinates rotate = new SphericalCoordinates(1, 0, theta);
|
||||||
|
// поворачиваем исходный вектора на dTheta
|
||||||
|
Rotation rot = new Rotation(rotate.getCartesian(), phi);
|
||||||
|
|
||||||
|
Vector3D result = rot.applyTo(init.getCartesian());
|
||||||
|
|
||||||
|
// assert Vector3D.angle(result, rotate.getCartesian()) == dTheta;
|
||||||
|
return Math.acos(result.getZ());
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Симулируем пролет num электронов.
|
||||||
|
*
|
||||||
|
* @param E
|
||||||
|
* @param num
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public ArrayList<SimulaionResult> simulateAll(double E, int num) {
|
||||||
|
ArrayList<SimulaionResult> res = new ArrayList();
|
||||||
|
double theta;
|
||||||
|
|
||||||
|
System.out.printf("%nStarting sumulation with initial energy %g and %d electrons.%n%n", E, num);
|
||||||
|
for (int i = 0; i < num; i++) {
|
||||||
|
// System.out.printf("Running electron number %d", i);
|
||||||
|
theta = this.getRandomTheta();
|
||||||
|
res.add(this.simulateOne(E, theta));
|
||||||
|
}
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
private double normalizeTheta(double theta) {
|
||||||
|
double res = theta;
|
||||||
|
if (theta < 0) {
|
||||||
|
res = -theta;
|
||||||
|
}
|
||||||
|
if (res >= 0 && res <= Math.PI / 2) {
|
||||||
|
return res;
|
||||||
|
} else if (res > Math.PI / 2 && res <= Math.PI) {
|
||||||
|
return Math.PI - res;
|
||||||
|
} else if (res > Math.PI && res <= Math.PI * 3 / 2) {
|
||||||
|
return res - Math.PI;
|
||||||
|
} else {
|
||||||
|
throw new IllegalStateException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public double getRandomTheta() {
|
||||||
|
double x = generator.next();
|
||||||
|
return Math.acos(x);
|
||||||
|
}
|
||||||
|
|
||||||
|
// /**
|
||||||
|
// * Генерируем случайный угол таким образом, чтобы электрон заведомо был
|
||||||
|
// * траппинговый
|
||||||
|
// *
|
||||||
|
// * @return
|
||||||
|
// */
|
||||||
|
// public double getRandomTrappedTheta() {
|
||||||
|
// double res = 0;
|
||||||
|
// while (res < this.thetaTransport) {
|
||||||
|
// res = this.getRandomTheta();
|
||||||
|
//
|
||||||
|
// }
|
||||||
|
// return res;
|
||||||
|
// }
|
||||||
|
public class SimulaionResult {
|
||||||
|
|
||||||
|
public SimulaionResult(EndState state, double E, double theta, int collisionNumber) {
|
||||||
|
this.state = state;
|
||||||
|
this.E = E;
|
||||||
|
this.theta = theta;
|
||||||
|
this.collisionNumber = collisionNumber;
|
||||||
|
}
|
||||||
|
public EndState state;
|
||||||
|
public double E;
|
||||||
|
public double theta;
|
||||||
|
public int collisionNumber;
|
||||||
|
}
|
||||||
|
}
|
||||||
100
src/main/java/hep/dataforge/trapping/Scatter.java
Normal file
100
src/main/java/hep/dataforge/trapping/Scatter.java
Normal file
@ -0,0 +1,100 @@
|
|||||||
|
/*
|
||||||
|
* To change this template, choose Tools | Templates
|
||||||
|
* and open the template in the editor.
|
||||||
|
*/
|
||||||
|
package hep.dataforge.trapping;
|
||||||
|
|
||||||
|
import com.sun.jna.Library;
|
||||||
|
import com.sun.jna.Native;
|
||||||
|
import com.sun.jna.ptr.DoubleByReference;
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
* @author Darksnake
|
||||||
|
*/
|
||||||
|
public class Scatter {
|
||||||
|
|
||||||
|
public interface LibScatter extends Library {
|
||||||
|
|
||||||
|
public void randomel(double E, DoubleByReference Eloss, DoubleByReference theta);
|
||||||
|
|
||||||
|
public void randomexc(double E, DoubleByReference Eloss, DoubleByReference theta);
|
||||||
|
|
||||||
|
public void randomion(double E, DoubleByReference Eloss, DoubleByReference theta);
|
||||||
|
|
||||||
|
public double sigmael(double E);
|
||||||
|
|
||||||
|
public double sigmaexc(double E);
|
||||||
|
|
||||||
|
public double sigmaion(double E);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* PENDING переделать, чтобы возвращались нормальные значения
|
||||||
|
* @param E
|
||||||
|
* @param Eloss
|
||||||
|
* @param theta
|
||||||
|
*/
|
||||||
|
static void randomel(double E, DoubleValue Eloss, DoubleValue theta) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
|
||||||
|
DoubleByReference ElossPointer = new DoubleByReference(Eloss.getValue());
|
||||||
|
DoubleByReference thetaPointer = new DoubleByReference(theta.getValue());
|
||||||
|
lib.randomel(E, ElossPointer, thetaPointer);
|
||||||
|
Eloss.setValue(ElossPointer.getValue());
|
||||||
|
theta.setValue(thetaPointer.getValue());
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
static void randomexc(double E, DoubleValue Eloss, DoubleValue theta) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
|
||||||
|
DoubleByReference ElossPointer = new DoubleByReference(Eloss.getValue());
|
||||||
|
DoubleByReference thetaPointer = new DoubleByReference(theta.getValue());
|
||||||
|
lib.randomexc(E, ElossPointer, thetaPointer);
|
||||||
|
Eloss.setValue(ElossPointer.getValue());
|
||||||
|
theta.setValue(thetaPointer.getValue());
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
static void randomion(double E, DoubleValue Eloss, DoubleValue theta) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
|
||||||
|
DoubleByReference ElossPointer = new DoubleByReference(Eloss.getValue());
|
||||||
|
DoubleByReference thetaPointer = new DoubleByReference(theta.getValue());
|
||||||
|
lib.randomion(E, ElossPointer, thetaPointer);
|
||||||
|
Eloss.setValue(ElossPointer.getValue());
|
||||||
|
theta.setValue(thetaPointer.getValue());
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Все сечения в м^2
|
||||||
|
* @param E
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public static double sigmael(double E) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
return lib.sigmael(E);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double sigmaexc(double E) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
return lib.sigmaexc(E);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double sigmaion(double E) {
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
return lib.sigmaion(E);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Полное сечение с учетом квазиупругих столкновений
|
||||||
|
* @param E
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public static double sigmaTotal(double E){
|
||||||
|
LibScatter lib = (LibScatter) Native.loadLibrary("libScatter", LibScatter.class);
|
||||||
|
return lib.sigmael(E)+lib.sigmaexc(E)+lib.sigmaion(E);
|
||||||
|
}
|
||||||
|
}
|
||||||
93
src/main/java/hep/dataforge/trapping/Trapping.java
Normal file
93
src/main/java/hep/dataforge/trapping/Trapping.java
Normal file
@ -0,0 +1,93 @@
|
|||||||
|
package hep.dataforge.trapping;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileNotFoundException;
|
||||||
|
import java.io.PrintWriter;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Iterator;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Hello world!
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
public class Trapping {
|
||||||
|
|
||||||
|
public static void main(String[] args) throws FileNotFoundException {
|
||||||
|
PrintWriter out = null;
|
||||||
|
if ((args != null) && (args[0] != null)) {
|
||||||
|
File file = new File(args[0]);
|
||||||
|
out = new PrintWriter(file);
|
||||||
|
}
|
||||||
|
|
||||||
|
double E = 18000d;
|
||||||
|
System.out.println();
|
||||||
|
// System.setProperty("jna.library.path", "d:\\projects\\Trapping\\target\\classes\\win32-amd64\\libScatter.dll");
|
||||||
|
ElectronTrappingSimulator simulator = new ElectronTrappingSimulator();
|
||||||
|
simulator.setFields(0.6, 3.6, 7.2);
|
||||||
|
// ElectronTrappingSimulator.SimulaionResult result;
|
||||||
|
|
||||||
|
int accepted = 0;
|
||||||
|
int pass = 0;
|
||||||
|
int rejected = 0;
|
||||||
|
int lowE = 0;
|
||||||
|
|
||||||
|
ArrayList<ElectronTrappingSimulator.SimulaionResult> results = simulator.simulateAll(E, 100000);
|
||||||
|
|
||||||
|
for (Iterator<ElectronTrappingSimulator.SimulaionResult> it = results.iterator(); it.hasNext();) {
|
||||||
|
ElectronTrappingSimulator.SimulaionResult res = it.next();
|
||||||
|
|
||||||
|
if (out != null) {
|
||||||
|
out.printf("%g\t%g\t%d\t%s%n", res.E, res.theta * 180 / Math.PI, res.collisionNumber, res.state.toString());
|
||||||
|
}
|
||||||
|
switch (res.state) {
|
||||||
|
|
||||||
|
case ACCEPTED:
|
||||||
|
System.out.printf("%g\t%g\t%d\t%s%n", res.E, res.theta * 180 / Math.PI, res.collisionNumber, res.state.toString());
|
||||||
|
accepted++;
|
||||||
|
break;
|
||||||
|
case LOWENERGY:
|
||||||
|
lowE++;
|
||||||
|
break;
|
||||||
|
case PASS:
|
||||||
|
pass++;
|
||||||
|
break;
|
||||||
|
case REJECTED:
|
||||||
|
rejected++;
|
||||||
|
break;
|
||||||
|
case NONE:
|
||||||
|
throw new IllegalStateException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
System.out.printf("%nThe total number of events is %d.%n%n", results.size());
|
||||||
|
|
||||||
|
System.out.printf("The spectrometer acceptance angle is %g.%n", simulator.thetaPinch * 180 / Math.PI);
|
||||||
|
System.out.printf("The transport mirroring angle is %g.%n", simulator.thetaTransport * 180 / Math.PI);
|
||||||
|
System.out.printf("The spectrometer acceptance angle is %g.%n", simulator.thetaPinch * 180 / Math.PI);
|
||||||
|
System.out.printf("The starting energy is %g.%n", E);
|
||||||
|
System.out.printf("The lower energy boundary is %g.%n%n", simulator.Elow);
|
||||||
|
|
||||||
|
System.out.printf("The total number of ACCEPTED events is %d.%n", accepted);
|
||||||
|
System.out.printf("The total number of PASS events is %d.%n", pass);
|
||||||
|
System.out.printf("The total number of REJECTED events is %d.%n", rejected);
|
||||||
|
System.out.printf("The total number of LOWENERGY events is %d.%n%n", lowE);
|
||||||
|
|
||||||
|
if (out != null) {
|
||||||
|
out.printf("The total number of events is %d.%n%n", results.size());
|
||||||
|
|
||||||
|
out.printf("The spectrometer acceptance angle is %g.%n", simulator.thetaPinch * 180 / Math.PI);
|
||||||
|
out.printf("The transport mirroring angle is %g.%n", simulator.thetaTransport * 180 / Math.PI);
|
||||||
|
out.printf("The spectrometer acceptance angle is %g.%n", simulator.thetaPinch * 180 / Math.PI);
|
||||||
|
out.printf("The starting energy is %g.%n", E);
|
||||||
|
out.printf("The lower energy boundary is %g.%n%n", simulator.Elow);
|
||||||
|
|
||||||
|
out.printf("The total number of ACCEPTED events is %d.%n", accepted);
|
||||||
|
out.printf("The total number of PASS events is %d.%n", pass);
|
||||||
|
out.printf("The total number of REJECTED events is %d.%n", rejected);
|
||||||
|
out.printf("The total number of LOWENERGY events is %d.%n%n", lowE);
|
||||||
|
out.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,43 @@
|
|||||||
|
/*
|
||||||
|
* To change this template, choose Tools | Templates
|
||||||
|
* and open the template in the editor.
|
||||||
|
*/
|
||||||
|
package hep.dataforge.trapping;
|
||||||
|
|
||||||
|
import org.apache.commons.math3.random.JDKRandomGenerator;
|
||||||
|
import org.apache.commons.math3.random.RandomGenerator;
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
* @author Darksnake
|
||||||
|
*/
|
||||||
|
public class TrappingRandomGenerator {
|
||||||
|
RandomGenerator generator;
|
||||||
|
|
||||||
|
public TrappingRandomGenerator() {
|
||||||
|
this.generator = new JDKRandomGenerator();
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrappingRandomGenerator(RandomGenerator generator) {
|
||||||
|
this.generator = generator;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* heads-tails random.
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public boolean heads(){
|
||||||
|
return generator.nextBoolean();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* next uniform in [0;1]
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public double next(){
|
||||||
|
return generator.nextDouble();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
BIN
src/main/resources/win32-amd64/libScatter.dll
Normal file
BIN
src/main/resources/win32-amd64/libScatter.dll
Normal file
Binary file not shown.
BIN
src/main/resources/win32-x86/libScatter.dll
Normal file
BIN
src/main/resources/win32-x86/libScatter.dll
Normal file
Binary file not shown.
38
src/test/java/hep/dataforge/trapping/AppTest.java
Normal file
38
src/test/java/hep/dataforge/trapping/AppTest.java
Normal file
@ -0,0 +1,38 @@
|
|||||||
|
package hep.dataforge.trapping;
|
||||||
|
|
||||||
|
import junit.framework.Test;
|
||||||
|
import junit.framework.TestCase;
|
||||||
|
import junit.framework.TestSuite;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Unit test for simple App.
|
||||||
|
*/
|
||||||
|
public class AppTest
|
||||||
|
extends TestCase
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* Create the test case
|
||||||
|
*
|
||||||
|
* @param testName name of the test case
|
||||||
|
*/
|
||||||
|
public AppTest( String testName )
|
||||||
|
{
|
||||||
|
super( testName );
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the suite of tests being tested
|
||||||
|
*/
|
||||||
|
public static Test suite()
|
||||||
|
{
|
||||||
|
return new TestSuite( AppTest.class );
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Rigourous Test :-)
|
||||||
|
*/
|
||||||
|
public void testApp()
|
||||||
|
{
|
||||||
|
assertTrue( true );
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user