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--- community:hepsim:dev_full [2016/10/18 15:47] – asc
+++ community:hepsim:dev_full [2016/10/18 15:50] (current) – [How to make changes in compact.xml] asc
@@ Line 25: / Line 25: @@
 java $JAVA_OPTS -jar $GCONVERTER -o html compact.xml ${GEOM}.html
 </code>
-where "${GEOM}" is the name of the detector geometry.
+where "${GEOM}" is the name of the detector geometry.  Next, check that you do not have overlapping volumes. Run ROOT with the commands:
+<code cpp>
+TGeoManager::Import("mydetector.gdml");
+gGeoManager->ViewLeaves(true);
+gGeoManager->ls("All");
+gGeoManager->CheckOverlaps(0.1); //0.1 tolerance or better!
+gGeoManager->PrintOverlaps();
+gGeoManager->GetTopVolume()->Draw("ogl");
+</code>
+If you see that some volumes overlap, come back to "compact.xml" and make corrections.
+ --- //[[[email protected]|Sergei Chekanov]] 2016/10/18 10:47//
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