Mercurial > repos > dereeper > pangenome_explorer
view Snakemake_files/Snakefile_cactus_heatmap_upset @ 5:4157f435fa89 draft
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author | dereeper |
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date | Thu, 30 May 2024 12:11:25 +0000 |
parents | e42d30da7a74 |
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import glob import os import shutil import yaml configfile: "config.yaml" SAMPLES = [] with open("config.yaml", "r") as yaml_file: genome_data = yaml.safe_load(yaml_file) for genome_name, genome_info in genome_data["input_genomes"].items(): name = genome_info["name"] SAMPLES.append(name) rule all: input: "outputs/seqfile", "outputs/cactus_outdir/output_cactus.sv.gfa.gz", "outputs/pav_matrix.tsv", "outputs/heatmap.svg.gz", "outputs/rarefaction_curves.txt" rule get_data: input: "config.yaml" output: "outputs/seqfile", expand("outputs/genomes/{sample}.fasta", sample=SAMPLES), expand("outputs/genomes/{sample}.gff", sample=SAMPLES), run: with open(input[0], "r") as yaml_file, open(output[0], "w") as output_file: genome_data = yaml.safe_load(yaml_file) for genome_name, genome_info in genome_data["input_genomes"].items(): fasta_file = genome_info["fasta"] name = genome_info["name"] gff_file = genome_info["gff3"] shutil.copy(gff_file, "outputs/genomes/"+str(name)+".gff") shutil.copy(fasta_file, "outputs/genomes/"+str(name)+".fasta") output_file.write(f"{genome_name}\toutputs/genomes/"+str(name)+".fasta\n") rule gffread: input: fasta = "outputs/genomes/{sample}.fasta", gff = "outputs/genomes/{sample}.gff" output: "outputs/genomes/{sample}.nuc" shell: """ gffread -x {output} -g {input.fasta} {input.gff} """ rule cactus: input: expand("outputs/genomes/{sample}.fasta", sample=SAMPLES), expand("outputs/genomes/{sample}.gff", sample=SAMPLES), params: reference=SAMPLES[0] output: gfasv="outputs/cactus_outdir/output_cactus.sv.gfa.gz", gfafull="outputs/cactus_outdir/full.gfa" shell: """ mkdir outputs/cactus_work cactus-pangenome outputs/jobstore outputs/seqfile --outDir outputs/cactus_outdir --outName output_cactus --reference {params.reference} --workDir outputs/cactus_work --vcf --mapCores 12 --gfa clip full --viz zcat outputs/cactus_outdir/output_cactus.full.gfa.gz >{output.gfafull} """ rule gfatools: input: "outputs/cactus_outdir/output_cactus.sv.gfa.gz" output: "outputs/cactus_outdir/output_cactus.sv.gfa.pangenome.fasta" shell: """ gfatools gfa2fa -s {input} > {output} """ rule minigraph: input: cds_fasta="outputs/genomes/{sample}.nuc", gfa="outputs/cactus_outdir/output_cactus.sv.gfa.gz", output: gaf="outputs/genomes/{sample}.nuc.pangenome.gaf", shell: """ minigraph -x lr {input.gfa} {input.cds_fasta} > {output.gaf} """ rule odgi: input: "outputs/cactus_outdir/full.gfa" output: og="outputs/cactus_outdir/full.gfa.og", png="outputs/cactus_outdir/full.gfa.png", shell: """ odgi build -g {input} -o {output.og} odgi viz -i {output.og} -o {output.png} """ rule gaf2bed: input: "outputs/genomes/{sample}.nuc.pangenome.gaf" output: "outputs/genomes/{sample}.nuc.pangenome.gaf.bed", shell: """ awk '{{print $6"\\t"$8"\\t"$9"\\t"$1}}' {input} >{output} """ rule bedtools_intersect: input: strains="outputs/seqfile", bedfiles=expand("outputs/genomes/{sample}.nuc.pangenome.gaf.bed", sample=SAMPLES) output: "outputs/pav_matrix.tsv", shell: """ perl $PANEX_PATH/Perl/GeneratePAVfromBed.pl {input.strains} outputs/genomes {output} """ rule heatmap_upset: input: pav="outputs/pav_matrix.tsv" output: heatmap="outputs/heatmap.svg.gz", html="outputs/heatmap.svg.heatmap_plotly.html", upsetr="outputs/upsetr.svg", binpav="outputs/heatmap.svg.pangenes_01matrix.txt" shell: """ perl $PANEX_PATH/Perl/GenerateHeatmapFromPAV.pl {input.pav} outputs/heatmap.svg mv outputs/heatmap.svg.upsetr.svg {output.upsetr} """ rule micropan: input: binpav="outputs/heatmap.svg.pangenes_01matrix.txt" output: txt="outputs/rarefaction_curves.txt", pdf="outputs/rarefaction_curves.pdf", svg="outputs/rarefaction_curves.svg", heaps="outputs/heaps.tsv" shell: """ Rscript $PANEX_PATH/R/micropan_rarefaction.R -f {input.binpav} -p {output.pdf} -a {output.heaps} -o {output.txt} pdf2svg {output.pdf} {output.svg} """