On 01/19/2012 05:57 PM, Eric Kangas wrote:
I have worked with bessel functions before and haven't had a problem until now.Code: ----- r,p,z,ro,gro,g,k = var('r, p, z,ro,gro,g,k') g = 1; k = 1; ro = 1; gro = 1 def Psi(r,z): return lambda r,z: (r*bessel_J(1, g*r))/(ro*bessel_J(1, gro))*cos(k*z) if y != 0 and t != 0 else infinity Error: ----- Syntax Error
What are 'y' and 't'? When did it crash -- while you were typing it in, when Psi was called, or when the returned function was called?
I tried guessing at some inputs and haven't seen the error. If you could come up with a test case it would help!
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