From 4ef81f5f631f5766287d3bbcb6bd1238259f0523 Mon Sep 17 00:00:00 2001
From: lezhou8 <lezhou@protonmail.com>
Date: Mon, 30 Jan 2023 12:37:39 +1100
Subject: platypus.callVariants: strip platypus options from VCF output

The detailed options embedded into the VCF reduces determinism, as it
includes extranous details such as number of cores.
---
 tools/platypus-callVariants.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/platypus-callVariants.nix b/tools/platypus-callVariants.nix
index 59a224b..3119006 100644
--- a/tools/platypus-callVariants.nix
+++ b/tools/platypus-callVariants.nix
@@ -37,6 +37,9 @@ stage {
 
     # Remove timestamps from output
     sed -i '/^##fileDate/d' $out
+
+    # Remove platypusOptions from output
+    sed -i '/^##platypusOptions/d' $out
   '';
   passthru.filetype = filetype.vcf { inherit ref; };
   passthru.multicore = true;
-- 
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