1 /*******************************************************************************
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2 * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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9 * VTT Technical Research Centre of Finland - initial API and implementation
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10 *******************************************************************************/
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11 package org.simantics.simulation.test;
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13 import java.util.Formatter;
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14 import java.util.concurrent.Executor;
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16 import org.simantics.databoard.Bindings;
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17 import org.simantics.databoard.accessor.error.AccessorException;
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18 import org.simantics.simulation.data.Datasource;
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19 import org.simantics.simulation.data.PseudoSolver;
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20 import org.simantics.simulation.data.Datasource.DatasourceListener;
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21 import org.simantics.simulation.data.VariableHandle;
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23 public class TestPseudoSolver {
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25 public static void main(String[] args) throws InterruptedException {
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27 PseudoSolver solver = new PseudoSolver();
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28 solver.addListener( new DatasourceListener() {
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30 public void onStep(Datasource source) {
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31 StringBuilder sb = new StringBuilder();
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32 Formatter f = new Formatter(sb);
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34 VariableHandle sineHandle = source.openHandle(null, PseudoSolver.SINE, Bindings.DOUBLE);
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35 VariableHandle rampHandle = source.openHandle(null, PseudoSolver.RAMP, Bindings.DOUBLE);
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37 double time = (Double) source.getTime(Bindings.DOUBLE);
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39 double sine = (Double) sineHandle.getValue();
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40 double ramp = (Double) rampHandle.getValue();
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41 f.format("%3f: sine=%,5f, ramp=%,5f\n", time, sine, ramp);
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42 System.out.print(sb);
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43 } catch (AccessorException e) {
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44 e.printStackTrace();
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49 public Executor getExecutor() {
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55 Thread.sleep(10*1000L);
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