--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/networkAnalysis/ExtractSubReactionNetwork/ExtractSubReactionNetwork.xml	Fri Jun 10 10:31:34 2022 +0000
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tool id="met4j_ExtractSubReactionNetwork" name="ExtractSubReactionNetwork" version="0.11.0">
+  <description>Create a subnetwork from a GSMN in SBML format, and two files containing lists of reactions of interests ids, one per row, plus one file of the same format containing side compounds ids.</description>
+  <xrefs>
+    <xref type="bio.tools">met4j</xref>
+  </xrefs>
+  <requirements>
+    <container type="singularity">oras://registry.forgemia.inra.fr/metexplore/met4j/met4j-singularity:0.11.0</container>
+  </requirements>
+  <command detect_errors="exit_code"><![CDATA[sh /usr/bin/met4j.sh networkAnalysis.ExtractSubReactionNetwork -i "$inputPath"
+ -s "$sourcePath"
+ -t "$targetPath"
+ -sc "$sideCompoundFile"
+#if str($weightFile) != 'None':
+ -cw "$weightFile"
+#end if
+#if str($k):
+ -k "$k"
+#end if
+ $st
+ -o "$outputPath"
+]]></command>
+  <inputs>
+    <param argument="-i" format="sbml" label="input SBML file" name="inputPath" optional="false" type="data" value=""/>
+    <param argument="-s" format="text" label="input sources txt file" name="sourcePath" optional="false" type="data" value=""/>
+    <param argument="-t" format="text" label="input targets txt file" name="targetPath" optional="false" type="data" value=""/>
+    <param argument="-sc" format="text" label="a file containing list of side compounds to ignore" name="sideCompoundFile" optional="false" type="data" value=""/>
+    <param argument="-cw" format="tsv" label="an optional file containing weights for reactions pairs" name="weightFile" optional="true" type="data" value=""/>
+    <param argument="-k" label="Extract k-shortest paths" name="k" optional="true" type="text" value="1">
+      <sanitizer invalid_char="_">
+        <valid initial="string.printable"/>
+      </sanitizer>
+    </param>
+    <param argument="-st" checked="false" falsevalue="" label="Extract Steiner Tree" name="st" truevalue="-st" type="boolean" value="false"/>
+  </inputs>
+  <outputs>
+    <data format="gml" name="outputPath"/>
+  </outputs>
+  <tests>
+    <test>
+      <param name="inputPath" value="toy_model.xml"/>
+      <param name="sourcePath" value="seeds.txt"/>
+      <param name="targetPath" value="targets.txt"/>
+      <param name="sideCompoundFile" value="sides.txt"/>
+      <output ftype="gml" name="outputPath">
+        <assert_contents>
+          <has_line_matching expression=".*node.*" n="3"/>
+          <has_line_matching expression=".*edge.*" n="2"/>
+        </assert_contents>
+      </output>
+    </test>
+  </tests>
+  <help><![CDATA[Create a subnetwork from a GSMN in SBML format, and two files containing lists of reactions of interests ids, one per row, plus one file of the same format containing side compounds ids.
+The subnetwork corresponds to part of the network that connects reactions from the first list to reactions from the second list.
+Sources and targets list can have elements in common. The connecting part can be defined as the union of shortest or k-shortest paths between sources and targets, or the Steiner tree connecting them. Contrary to compound graph, reaction graph often lacks weighting policy for edge relevance. In order to ensure appropriate network density, a list of side compounds to ignore for linking reactions must be provided. An optional edge weight file, if available, can also be used.]]></help>
+</tool>