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-rw-r--r--meme/README6
1 files changed, 5 insertions, 1 deletions
diff --git a/meme/README b/meme/README
index b5ae293..cafc505 100644
--- a/meme/README
+++ b/meme/README
@@ -101,9 +101,13 @@ option. The plane is described by the slice file containing points
in the following format:
x y z [zoff]
+...
+[zglobal]
If the zoff value is present, it is added to the z coordinate. This can
-be used to manually adjust coordinates obtained from the mesh.
+be used to manually adjust coordinates obtained from the mesh. If a
+global z offset is present anywhere in the file, it is added to all
+points.
The output is a set of unconnected line segments, in Gnuplot format.