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authorschnetter <schnetter@40f6ab95-0e4f-0410-8daa-ee8d7420be1d>2004-05-31 15:03:16 +0000
committerschnetter <schnetter@40f6ab95-0e4f-0410-8daa-ee8d7420be1d>2004-05-31 15:03:16 +0000
commitc47783d005a581c792d5e090eaa8dd96095afe5d (patch)
tree23798992101967c9c63e745295bdf229699b946d
parentb0b644c59ac47c9e02488d2820580d23046c555a (diff)
Clarify documentation.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/SphericalSurface/trunk@13 40f6ab95-0e4f-0410-8daa-ee8d7420be1d
-rw-r--r--interface.ccl3
1 files changed, 2 insertions, 1 deletions
diff --git a/interface.ccl b/interface.ccl
index e3cf6d8..9f41197 100644
--- a/interface.ccl
+++ b/interface.ccl
@@ -16,7 +16,8 @@ CCTK_REAL sf_info[nsurfaces] TYPE=scalar
{
# The following are coordinate-dependent quantities:
- # monopole moment; M := sqrt(A / 4pi) with A := int(S) r^2 dS
+ # monopole moment; M := sqrt(A / 4pi) (average coordinate radius)
+ # with the coordinate area A := int(S) dS
sf_mean_radius
sf_min_radius sf_max_radius