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| author | Wojtek Kosior <kwojtus@protonmail.com> | 2019-06-01 23:25:11 +0200 |
|---|---|---|
| committer | Wojtek Kosior <kwojtus@protonmail.com> | 2019-06-01 23:25:11 +0200 |
| commit | 32104ec6b122ee4eccec1d4ed0cbc8f9d93df6d4 (patch) | |
| tree | 6d343dee886530e7c28df2da1e29861f5cb972cd /src | |
| parent | fcdeac14961ddb47e85a64bad77b1168db6e9f82 (diff) | |
| download | fortran-assignment2-32104ec6b122ee4eccec1d4ed0cbc8f9d93df6d4.tar.gz fortran-assignment2-32104ec6b122ee4eccec1d4ed0cbc8f9d93df6d4.zip | |
adjust noise, normalize
Diffstat (limited to 'src')
| -rw-r--r-- | src/fourier.f90 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/fourier.f90 b/src/fourier.f90 index 54ffb42..6766195 100644 --- a/src/fourier.f90 +++ b/src/fourier.f90 @@ -35,6 +35,7 @@ PROGRAM test which_fun = .false. call random_seed() call random_number(randvals) + randvals = randvals / 50 ELSE STOP "bad first argument (should be 'f1' or 'f2')" END IF @@ -96,6 +97,8 @@ PROGRAM test call fftw_execute_dft_c2r(plan_b, arr_complex, arr_real) + arr_real = arr_real / npoints ! normalize + DO i = 1, npoints write(*,*) (i - 1) * delta + start, " ", arr_real(i) |