Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 1458 by flor...@mickler.org: ValueError:
c:\python25\Lib\site-packages\sympy\core\numbers.py:497:function __new__
1-th argument must be of type (<type 'int'>, <type 'long'>, <type 'str'>,
<class 'sympy.core.numbers.Integer'>) but got 1997898322
http://code.google.com/p/sympy/issues/detail?id=1458
hi!
i get this output + backtrace which i can't explain:
[snip]
p1: Point(-57, -16) <class 'sympy.geometry.point.Point'> p2: Point(-57,
85) <class 'sympy.geometry.point.Point'>
p1: Point(-57, -16) <class 'sympy.geometry.point.Point'> p2: Point(586,
-85) <class 'sympy.geometry.point.Point'>
p1: Point(-57, -16) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
p1: Point(586, -85) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
p1: Point(-155, -85) <class 'sympy.geometry.point.Point'> p2: Point(-155,
85) <class 'sympy.geometry.point.Point'>
p1: Point(-155, -85) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
p1: Point(-155, 85) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
p1: Point(-57, -16) <class 'sympy.geometry.point.Point'> p2: Point(586,
-85) <class 'sympy.geometry.point.Point'>
p1: Point(-57, -16) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
p1: Point(586, -85) <class 'sympy.geometry.point.Point'> p2: Point(-155,
-3526/643) <class 'sympy.geometry.point.Point'>
Traceback (most recent call last):
File "szenario1_rueckspiegel.py", line 89, in <module>
optimierung.getKonfigurierteSzene()
File "D:\mickler\deflecto\_config_mickler\Configurator.py", line 52, in
getKonfigurierteSzene
self.stelleAnSzeneRum(meineSzene)
File "D:\mickler\deflecto\_config_mickler\Configurator.py", line 123, in
stelleAnSzeneRum
optSolution =
scipy.optimize.brute(self.func,ranges=((-1,3),(-1,3)),args=(dieSzene,xCam,yCam,xLcd,yLcd,sLcd))
File "c:\python25\lib\site-packages\scipy\optimize\optimize.py", line
1880, in brute
Jout = vecfunc(*grid)
File "C:\Python25\lib\site-packages\numpy\lib\function_base.py", line
1886, in __call__
_res = array(self.ufunc(*newargs),copy=False,
File "c:\python25\lib\site-packages\scipy\optimize\optimize.py", line
1874, in _scalarfunc
return func(params,*args)
File "D:\mickler\deflecto\_config_mickler\constrainedConfigurator2.py",
line 50, in funktional
d = self.analyzer.measureScene(scene)
File "D:\mickler\deflecto\_config_mickler\analyzeScene.py", line 449, in
measureScene
bewertung *= self.bewerter[i].measureScene(scene)
File "D:\mickler\deflecto\_config_mickler\analyzeScene.py", line 347, in
measureScene
Bewertung_Surface =
self.bewerteTrefferBild(SurfacePoints,Flaechentreffer)
File "D:\mickler\deflecto\_config_mickler\analyzeScene.py", line 311, in
bewerteTrefferBild
intersections = geo2.intersection(areaSeen,areaLCD)
File "c:\python25\lib\site-packages\sympy\geometry\util.py", line 40, in
intersection
res = GeometryEntity.do_intersection(entities[0], entities[1])
File "c:\python25\Lib\site-packages\sympy\geometry\entity.py", line 37,
in do_intersection
return e2.intersection(e1)
File "c:\python25\lib\site-packages\sympy\geometry\polygon.py", line 146,
in intersection
inter = GeometryEntity.do_intersection(side, o)
File "c:\python25\Lib\site-packages\sympy\geometry\entity.py", line 37,
in do_intersection
return e2.intersection(e1)
File "c:\python25\lib\site-packages\sympy\geometry\polygon.py", line 146,
in intersection
inter = GeometryEntity.do_intersection(side, o)
File "c:\python25\Lib\site-packages\sympy\geometry\entity.py", line 37,
in do_intersection
return e2.intersection(e1)
File "c:\python25\lib\site-packages\sympy\geometry\line.py", line 287, in
intersection
if (inter in self) and (inter in o):
File "c:\python25\lib\site-packages\sympy\geometry\line.py", line 515, in
__contains__
if (Point.distance(self.p1,o) <= d) and (Point.distance(self.p2,o) <=
d):
File "c:\python25\lib\site-packages\sympy\geometry\point.py", line 163,
in distance
return sqrt( sum([(a-b)**2 for a,b in zip(p1,p2)]) )
File "c:\python25\Lib\site-packages\sympy\core\numbers.py", line 817, in
__add__
return Rational.__add__(a, b) # a,b -not- b,a
File "c:\python25\lib\site-packages\sympy\core\sympify.py", line 271, in
__sympifyit_wrapper
return func(a, b)
File "c:\python25\Lib\site-packages\sympy\core\numbers.py", line 567, in
__add__
return Rational(self.p * other.q + self.q * other.p, self.q * other.q)
File "c:\python25\Lib\site-packages\sympy\core\cache.py", line 267, in
wrapper
new_args = tuple([template.process(a,func,i) for (a, template, i) in
zip(args, self.arg_templates, range(len(args)))])
File "c:\python25\Lib\site-packages\sympy\core\cache.py", line 189, in
process
raise ValueError('%s %s-th argument must be of type %r but got %r' %
(func_src, index, self.allowed_types, obj))
ValueError:
c:\python25\Lib\site-packages\sympy\core\numbers.py:497:function __new__
1-th argument must be of type (<type 'int'>, <type 'long'>, <type 'str'>,
<class 'sympy.core.numbers.Integer'>) but got 1997898322
> Exit code: 1
i have put this print in the corresponding point.py distance method:
(because quite frankly, this is as far as i understand the code in
question. from then on, it's a black box for me)
@staticmethod
def distance(p1, p2):
"""
Get the Euclidean distance between two points.
Example:
========
>>> p1,p2 = Point(1, 1), Point(4, 5)
>>> Point.distance(p1, p2)
5
"""
print "p1:",p1,type(p1),"p2:",p2,type(p2)
return sqrt( sum([(a-b)**2 for a,b in zip(p1,p2)]) )
what is happening in cache.py and numbers.py? do i have to print something
else to debug this properly?
any help is appreciated.
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