languasc-macmini:20011 languasc$ ./Max-T-fftwl.exe 
********** A. LANGUASCO  *********** 
Computation of the max_{chi neq chi_0} |L'/L(1,chi)| with the T function. [LONG DOUBLE PRECISION - GURU64]
and computed psi values. [IN DOUBLE PRECISION]
Acquiring q from file: q = 20011
Start FFT plans preparation. Done
Acquiring precomputed values for T(a/q). Done
Start first FFT transform -- End first FFT transform.
Building the sequence g^k%q and psi(a/q). Done
Start second FFT transform -- End second FFT transform.
Computing the max over odd characters. Done
Computing the max over even characters. Done

*** RESULTS:

max_{chi neq chi_0}|L'/L(1,chi)|(20011) = 2.346704

max_{chi neq chi_0; chi even}|L'/L(1,chi)|(20011) = 2.288074

max_{chi neq chi_0; chi odd}|L'/L(1,chi)|(20011) = 2.346704

*** TIMES:
FFT - computation time: 0.000000 min. 0.000000 sec. 2.380000 msec. 
PLAN FFT - computation time: 0.000000 min. 0.000000 sec. 14.250000 msec. 
Final comp EKq - computation time: 0.000000 min. 0.000000 sec. 0.312000 msec. 
Acquiring precomputed data from file - time: 0.000000 min. 0.000000 sec. 31.519000 msec. 
Initialisation - time: 0.000000 min. 0.000000 sec. 1.714000 msec. 
Total elapsed time: 0.000000 min. 0.000000 sec. 50.175000 msec. 
********** END PROGRAM  *********** 
languasc-macmini:20011 languasc$ ./Max-S-fftwl.exe 
********** A. LANGUASCO  *********** 
Computation of the max_{chi neq chi_0} |L'/L(1,chi)| with the S function. [LONG DOUBLE PRECISION - GURU64]
Acquiring q from file: q = 20011
Start FFT plans preparation. Done
Generating log(gamma(a/q)) and g^k%q [decimated in frequency]. Done
Start first FFT transform -- End first FFT transform.
Start second FFT transform -- End second FFT transform.
Computing the max over odd characters. Done
Acquiring precomputed values for S(a/q) [decimated in frequency]. Done
Start third FFT transform -- End third FFT transform.
Computing the max over even characters. Done

*** RESULTS:

max_{chi neq chi_0}|L'/L(1,chi)|(20011) = 2.346704

max_{chi neq chi_0; chi even}|L'/L(1,chi)|(20011) = 2.288074

max_{chi neq chi_0; chi odd}|L'/L(1,chi)|(20011) = 2.346704

*** TIMES:
FFT - total computation time: 0.000000 min. 0.000000 sec. 3.105000 msec. 
PLAN FFT - total computation time: 0.000000 min. 0.000000 sec. 24.357000 msec. 
Final comp maxq - total computation time: 0.000000 min. 0.000000 sec. 0.422000 msec. 
Input data from file - time: 0.000000 min. 0.000000 sec. 18.771000 msec. 
Initialisation - time: 0.000000 min. 0.000000 sec. 2.189000 msec. 
Total elapsed time: 0.000000 min. 0.000000 sec. 48.844000 msec. 
********** END PROGRAM  *********** 