33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
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/*
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Generate a set of samples with different damage positions
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One transducer (top) and one sensor (bottom, x-centered, 30mm from bottom)
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*/
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var fs = require('fs'),
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cp = require('child_process')
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var plate = [500,500],
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damx = [100,400],
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damy = [100,400],
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sampleN = 1000,
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simu = '../../bin/simndt2b',
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configFile = 'simndt_alu_plate_hole_20mm_sensorshape.json'
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function randomInt( range) {
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return range[0]+Math.floor(Math.random()*(range[1]-range[0]))
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}
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function readJSON(file) {
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return JSON.parse(fs.readFileSync(file,'utf8'))
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}
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function writeJSON(file,config) {
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return fs.writeFileSync(file,JSON.stringify(config),'utf8')
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}
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for(var i=0;i<sampleN;i++) {
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var config = readJSON(configFile)
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config.GeometricObjects[0].x0=randomInt(damx);
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config.GeometricObjects[0].y0=randomInt(damy);
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config.Export.Filename = 'sample-x'+config.GeometricObjects[0].x0+'-y'+config.GeometricObjects[0].y0;
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writeJSON('config.json',config)
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console.log(config.Export.Filename)
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cp.spawnSync(simu,['config.json'])
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}
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