Added parallel workflow using glpk

.gitignore

@@ -0,0 +1,3 @@
+.snakemake
+processed_data/*
+results/*

env/dag.yaml

@@ -0,0 +1,4 @@
+channels:
+  - anaconda
+dependencies:
+  - graphviz

env/osemosys.yaml

@@ -0,0 +1,5 @@
+channels:
+  - conda-forge
+  - defaults
+dependencies:
+  - glpk

scripts/osemosys_run.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+MODELRUN=$1
+RESULTS="results\/$MODELRUN"
+echo $RESULTS
+mkdir results/$MODELRUN
+mkdir processed_data/$MODELRUN
+cat model/model.txt > processed_data/$MODELRUN/osemosys.txt
+sed -i '' "s/res\/csv/$RESULTS/g" processed_data/$MODELRUN/osemosys.txt

snakefile

@@ -0,0 +1,35 @@
+MODELRUNS = ['bau', 'currentpolicies', 'sdg7']
+
+rule all:
+	input: ["results/{modelrun}/csv/AccumulatedNewCapacity.csv".format(modelrun=x) for x in MODELRUNS]
+	message: "Running pipeline to generate the files '{input}'"
+
+rule prepare_model:
+	output: "processed_data/{modelrun}/osemosys.txt"
+	params: modelrun="{modelrun}"
+	shell:
+		"bash scripts/osemosys_run.sh {params.modelrun}"
+
+rule solve:
+	input: data="data/data_{modelrun}.txt", model="processed_data/{modelrun}/osemosys.txt"
+	output: results="results/{modelrun}.sol",csv="results/{modelrun}/csv/AccumulatedNewCapacity.csv"
+	log: "processed_data/{modelrun}/glpsol.log"
+	conda: "env/osemosys.yaml"
+	shell:
+		"glpsol -d {input.data} -m {input.model} -o {output.results} > {log}"
+
+rule clean:
+	shell:
+		"rm -f processed_data/*/*.pdf processed_data/*/*.sol processed_data/*/*.csv *.png"
+
+rule make_dag:
+	output: pipe("dag.txt")
+	shell:
+		"snakemake --dag > {output}"
+
+rule plot_dag:
+	input: "dag.txt"
+	output: "dag.png"
+	conda: "env/dag.yaml"
+	shell:
+		"dot -Tpng {input} > dag.png && open dag.png"