diff options
| author | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2025-04-18 20:04:58 -0300 |
|---|---|---|
| committer | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2025-04-18 20:04:58 -0300 |
| commit | 717558730554dbb470fbda0700f14fc43595063d (patch) | |
| tree | 29b21642db8f2c1c81721d632a1e9d8a796bec5d /fourier.hpp | |
| parent | 7bd8f97aea0545c3d0da438cde3fd3d7ba4083b4 (diff) | |
| download | code-717558730554dbb470fbda0700f14fc43595063d.tar.gz code-717558730554dbb470fbda0700f14fc43595063d.tar.bz2 code-717558730554dbb470fbda0700f14fc43595063d.zip | |
Got the log-fourier method working, but integrator is not working correctly
Diffstat (limited to 'fourier.hpp')
| -rw-r--r-- | fourier.hpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fourier.hpp b/fourier.hpp index 22a57e7..1708667 100644 --- a/fourier.hpp +++ b/fourier.hpp @@ -44,15 +44,14 @@ private: fftw_plan a_to_â; fftw_plan â_to_a; unsigned N; + unsigned pad; Real k; Real Δτ; - Real Δω; - Real Δs; Real τₛ; Real ωₛ; Real sₛ; public: - LogarithmicFourierTransform(unsigned N, Real k, Real Δω, Real Δτ, Real Δs); + LogarithmicFourierTransform(unsigned N, Real k, Real Δτ, unsigned pad = 4); ~LogarithmicFourierTransform(); Real τ(unsigned n) const; Real ω(unsigned n) const; @@ -60,10 +59,7 @@ public: Real ν(unsigned n) const; Real s(unsigned n) const; std::vector<Complex> fourier(const std::vector<Real>& c, bool symmetric); - std::vector<Complex> fourier(); std::vector<Real> inverse(const std::vector<Complex>& ĉ); - void writeToA(unsigned i, Real ai); - std::vector<Real> convolve(const std::vector<Real>& Γh, const std::vector<Real>& R); }; Complex gamma(Complex z); |