From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 math/slalib/doc/dvn.hlp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 math/slalib/doc/dvn.hlp

(limited to 'math/slalib/doc/dvn.hlp')

diff --git a/math/slalib/doc/dvn.hlp b/math/slalib/doc/dvn.hlp
new file mode 100644
index 00000000..295937e6
--- /dev/null
+++ b/math/slalib/doc/dvn.hlp
@@ -0,0 +1,27 @@
+.help dvn Jun99 "Slalib Package"
+.nf
+
+      SUBROUTINE slDVN (V, UV, VM)
+
+     - - - -
+      D V N
+     - - - -
+
+  Normalizes a 3-vector also giving the modulus (double precision)
+
+  Given:
+     V       dp(3)      vector
+
+  Returned:
+     UV      dp(3)      unit vector in direction of V
+     VM      dp         modulus of V
+
+  If the modulus of V is zero, UV is set to zero as well
+
+  P.T.Wallace   Starlink   23 November 1995
+
+  Copyright (C) 1995 Rutherford Appleton Laboratory
+  Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.
+
+.fi
+.endhelp
-- 
cgit