76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
// Copyright 2023 wanderer <a_mirre at utb dot cz>
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// SPDX-License-Identifier: GPL-3.0-or-later
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package report
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import (
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_ "embed"
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"fmt"
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"log"
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"os"
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"text/template"
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"time"
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"git.dotya.ml/wanderer/math-optim/util"
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)
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//go:embed comparisonOfMeans.tmpl
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var tmplComparisonOfMeansFile []byte
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// SaveComparisonOfMeans saves each pic in the list to file, takes note of the
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// saved file names.
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func SaveComparisonOfMeans(p PicList, benchCount int) {
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// algos contains a title of sorts in the form "Algo vs Algo vs Algo...",
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// i.e. p.Algo has been repurposed in this instance to contain the names
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// of all pertaining algos.
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algos := p.Algo
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texfiles := picTexFiles{Algo: "Comparison of Algo Means: " + algos}
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safeName := util.SanitiseFName(algos)
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texPicsFile := fmt.Sprintf("%spics-%s.tex", GetTexDir(), safeName)
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tmplComparisonOfMeans := template.New("comparisonofmeans")
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tmplComparisonOfMeans = template.Must(
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tmplComparisonOfMeans.Parse(string(tmplComparisonOfMeansFile)),
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)
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benchPicLists := make([]PicList, 0, benchCount)
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// split the slice to smaller, per-bench slices.
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for i := 0; i < len(p.Pics); i += benchCount {
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pL := &PicList{}
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pL.Pics = p.Pics[i : i+benchCount]
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pL.Bench = p.Pics[i].Bench
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benchPicLists = append(benchPicLists, *pL)
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}
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// make sure the output dir exists, else die early.
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if err := util.CreatePath(GetTexDir()); err != nil {
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log.Fatalln(err)
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}
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f, err := os.Create(texPicsFile)
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if err != nil {
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log.Println(err)
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}
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defer f.Close()
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err = tmplComparisonOfMeans.Execute(f, struct {
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Title string
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Bench string
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BenchCount int
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PicLists []PicList
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Timestamp time.Time
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}{
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Title: p.Algo,
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Bench: p.Bench,
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BenchCount: benchCount,
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PicLists: benchPicLists,
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Timestamp: time.Now(),
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})
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if err != nil {
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log.Println(err)
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}
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texfiles.FilePaths = []string{texPicsFile}
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allPics.TexFiles = append(allPics.TexFiles, texfiles)
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}
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