On Nov 5, 2008, at 8:32 AM, M Katzeimasack wrote:
> Earlier I define the function 'one' that should create the phase
> modulation:
> complex<double> one (const vec &p) {
> return ((cos(p.x()*p.x())),sin(p.x()*p.x()));// make parabolic
> profile according to (e^(i*x^2)) !!!!!!!!!THIS IS THE LINE
>
> }
>
> however, this function only modulates the real part of the amplitude.
That's not the syntax for complex numbers in C++. Your function is
just returning sin(...).
Use complex<double>(a, b) to return a complex number a+ib.
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