#4633: fix additional "Fortran-style" names and a coercion
------------------------+---------------------------------------------------
Reporter: bpage | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-3.2.1
Component: interfaces | Keywords: axiom
------------------------+---------------------------------------------------
In order to run the the comparison of integration results between FriCAS
and Maxima, it is also necessary to make some simple additions to the
'axiom.py' interface:
{{{
[EMAIL PROTECTED]:~/sage-3.1.4/devel/sage-main/sage/interfaces$ hg diff
diff -r ed3f78f99d2a sage/interfaces/axiom.py
--- a/sage/interfaces/axiom.py Tue Nov 25 23:45:43 2008 -0500
+++ b/sage/interfaces/axiom.py Wed Nov 26 19:43:59 2008 -0500
@@ -729,7 +729,10 @@
s = P.eval('unparse(%s::InputForm)'%self._name)
if 'translation error' in s or 'Cannot convert' in s:
raise NotImplementedError
- s = multiple_replace({'\r\n':'', # fix stupid Fortran-ish
+ s = multiple_replace({'\r\n':'', # fix stupid Fortran-ish
+ 'DLOG(':'log(',
+ 'DEXP(':'exp(',
+ '::(':'', ',Symbol)':'',
'DSIN(':'sin(',
'DCOS(':'cos(',
'DTAN(':'tan(',
}}}
----
Integration produce some additional "Fortran-style" names and a
coercion that have to be translated before the input form can be
processed by Sage.
With this change we can do:
{{{
test_int = integrand.integrate(x)
fricas_int = axiom.integrate(integrand,x).sage()
fricas_cmp =
(test_int.simplify_full()-fricas_int.simplify_full()).simplify_full()
if (fricas_cmp == 0):
print "FriCAS agrees with Maxima."
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4633>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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