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move MpiPartitionGeneratorRunner to test scope, align method names
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src/test/java/de/tilman_neumann/jml/partitions/MpiPartitionGeneratorRunner.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /* | ||
| * java-math-library is a Java library focused on number theory, but not necessarily limited to it. It is based on the PSIQS 4.0 factoring project. | ||
| * Copyright (C) 2018-2024 Tilman Neumann - tilman.neumann@web.de | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License | ||
| * as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied | ||
| * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License along with this program; | ||
| * if not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| package de.tilman_neumann.jml.partitions; | ||
|
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| import java.io.BufferedReader; | ||
| import java.io.IOException; | ||
| import java.io.InputStreamReader; | ||
| import java.util.SortedSet; | ||
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| import org.apache.logging.log4j.Logger; | ||
| import org.apache.logging.log4j.LogManager; | ||
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| import de.tilman_neumann.util.ConfigUtil; | ||
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| /** | ||
| * MPI partition generator runner. | ||
| * @author Tilman Neumann | ||
| */ | ||
| public class MpiPartitionGeneratorRunner { | ||
|
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| private static final Logger LOG = LogManager.getLogger(MpiPartitionGeneratorRunner.class); | ||
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| private static final boolean DEBUG = false; | ||
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| /** | ||
| * Test | ||
| * @param args ignored | ||
| */ | ||
| public static void main(String[] args) { | ||
| ConfigUtil.initProject(); | ||
|
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| while(true) { | ||
| String input; | ||
| try { | ||
| LOG.info("\nPlease insert comma-separated parts of multipartite number:"); | ||
| BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); | ||
| String line = in.readLine(); | ||
| input = line.trim(); | ||
| LOG.debug("multipartite number input = [" + input + "]"); | ||
| } catch (IOException ioe) { | ||
| LOG.error("io-error occurring on input: " + ioe.getMessage()); | ||
| continue; | ||
| } | ||
| try { | ||
| Mpi q = new Mpi_IntegerArrayImpl(input); | ||
| long start = System.currentTimeMillis(); | ||
| long count = MpiPartitionGenerator.numberOfPartitionsOf(q); | ||
| LOG.info(q + " has " + count + " partitions (computed in " + (System.currentTimeMillis()-start) + "ms)"); | ||
| if (DEBUG) { | ||
| SortedSet<MpiPartition> partitions = MpiPartitionGenerator.partitionsOf(q); | ||
| LOG.debug(q + " has " + partitions.size() + " partitions: " + partitions); | ||
| } | ||
| } catch (NumberFormatException nfe) { | ||
| LOG.error("input " + input + " is not a multipartite integer"); | ||
| } | ||
| } // next input... | ||
| } | ||
| } |