From 1f63bc6389dd51b6ee93c1e2900f77dfe606f1af Mon Sep 17 00:00:00 2001
From: eficas <>
Date: Mon, 27 Feb 2006 18:22:31 +0000
Subject: [PATCH] ajout sqrt pour parametres

---
 Extensions/param2.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Extensions/param2.py b/Extensions/param2.py
index 2ccdac4b..b8c56998 100644
--- a/Extensions/param2.py
+++ b/Extensions/param2.py
@@ -65,6 +65,7 @@ class Binop(Formula):
     def __adapt__(self,validator):
         return validator(self.eval())
 
+original_sqrt=math.sqrt
 original_cos=math.cos
 original_sin=math.sin
 original_ncos=Numeric.cos
@@ -72,6 +73,7 @@ original_nsin=Numeric.sin
 
 class Unop(Formula):
     opmap = { '-': lambda x: -x,
+              'sqrt': lambda x: original_sqrt(x),
               'sin': lambda x: original_sin(x),
               'cos': lambda x: original_cos(x) ,
               'ncos': lambda x: original_ncos(x),
@@ -135,7 +137,9 @@ def cos(f): return Unop('ncos', f)
 def sin(f): return Unop('nsin', f)
 Numeric.cos=cos
 Numeric.sin=sin
+def sqrt(f): return Unop('sqrt', f)
 def cos(f): return Unop('cos', f)
 def sin(f): return Unop('sin', f)
 math.cos=cos
 math.sin=sin
+math.sqrt=sqrt
-- 
2.39.2