Snakefile: add warmup job to avoid parallel gdml downloads

eic · Feb 14, 2024 · 46b86fc · 46b86fc
1 parent 3869b54
commit 46b86fc
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diff --git a/Snakefile b/Snakefile
@@ -17,4 +17,17 @@ rule compile_analysis:
 root -l -b -q -e '.L {input}+'
 """
 
+rule warmup_run:
+    output:
+        "warmup/{DETECTOR_CONFIG}.edm4hep.root",
+    message: "Ensuring that calibrations/fieldmaps are available for {wildcards.DETECTOR_CONFIG}"
+    shell: """
+ddsim \
+  --runType batch \
+  --numberOfEvents 1 \
+  --compactFile "$DETECTOR_PATH/{wildcards.DETECTOR_CONFIG}.xml" \
+  --outputFile "{output}" \
+  --enableGun
+"""
+
 include: "benchmarks/diffractive_vm/Snakefile"
diff --git a/benchmarks/diffractive_vm/Snakefile b/benchmarks/diffractive_vm/Snakefile
@@ -40,6 +40,7 @@ ln {input} {output}
 
 rule diffractive_vm_sim:
     input:
+        "warmup/{DETECTOR_CONFIG}.edm4hep.root",
         "input/diffractive_vm/sartre_{PARTICLE}_{INDEX}.hepmc",
     output:
         "sim/{DETECTOR_CONFIG}/sartre_{PARTICLE}_{INDEX}.edm4hep.root",