def getShape(self):
shape = []
for arg in self.args:
s = expressions.getShape(arg)
if s is None: return None
shape.append(s[0])
return shape
def getShape(self):
s = expressions.LazyFunction.getShape(self)
if s is None: return None
newshape = []
for n,l in zip(expressions.LazyFunction.getDimensions(self),s):
if n not in self.kwargs:
newshape.append(l)
else:
argshape = expressions.getShape(self.kwargs[n])
assert argshape is not None and len(argshape)<=1,'Interpolation locations must be 0d scalars or 1d arrays'
if not argshape:
newshape.append(1)
else:
newshape.append(argshape[0])
return newshape
def __init__(self,data,coords=None):
expressions.LazyFunction.__init__(self,self.__class__.__name__,None,data,coords=coords)
self.shape = expressions.getShape(self.args[0])
self.var = common.Variable(None)
