6869707172737475767778798081828384
} public void testFFT() { DoubleFFT_2D fft = new DoubleFFT_2D(10,10); double[][] field = new double[10][20]; for (int i = 0; i < 10; i++) { for (int j = 0; j < 20; j++) { field[i][j] = 0; } } fft.complexForward(field); }