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Question about the numerical precision

  • JElgy
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1 year 10 months ago #4407 by JElgy
Question about the numerical precision was created by JElgy
Hi All,

I have a quick question about what numerical precision NGSolve uses. For example, I'm converting between ngsolve base vectors and complex numpy arrays, i.e.

Theta_Return = np.zeros([fes2.ndof],dtype=complex)
Theta_Return[:] = Theta.vec.FV().NumPy()

Does the dtype complex match the precision of the base vector, or should I be using a long complex double?

Thanks for your help,
James
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