Commit Graph

20 Commits

Author SHA1 Message Date
Joe Taylor
14c96e8232 Update jt9sim with a standard *.wav header.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5088 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-21 00:34:21 +00:00
Joe Taylor
bd9e4e2997 Bring jt9sim.f90 up to date.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5078 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-19 13:48:26 +00:00
Joe Taylor
94472ac31c Many changes in program jt9[.exe] aimed at speeding up the decoders.
The long FFTs can now use the multi-threaded FFTW routines.
Subroutine decode9.f90 was renamed jt9fano.f90.
The JT9 decoder's top-level functions were removed from decoder.f90
and put into a separate subroutine decjt90.f90.
Subroutine decoder.f90 is now configured for possible use of OpenMP 
SECTIONS, with the JT9 and JT65 decoders running concurrently on
a multi-core machine.  Note, however, that this concurrent processing 
is not yet fully implemented.  Probably calls to timer need to be removed; 
some variables used in calls to jt65a and decjt9 may need to be 
declared PRIVATE in decoder; some sections probably need to be declared 
CRITICAL; probably some SAVE statements in downstream routines have
made them not thread-safe; etc., etc.  

I'm a neophyte at using OpenMP.  Comments, suggestions, and/or tests by
others will be welcome!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4919 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-01 16:23:36 +00:00
Joe Taylor
60955db247 Resurrect jt9sim, in case we need it.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4305 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-09-11 15:32:22 +00:00
Joe Taylor
d9d9047cb0 Clean up all g95 compiler warnings.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3299 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-23 01:05:37 +00:00
Joe Taylor
9890731f4f 1. De-activate submodes JT9-5, JT9-10, and JT9-30. (This makes the shared
memory region smaller by some 150 MB.)
2. Some code cleanup (removing unused lstrong, etc.)...


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3283 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-20 14:09:02 +00:00
Joe Taylor
113f1770ff Better way of estimating noise level for S/N measurements.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2776 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-27 16:48:50 +00:00
Joe Taylor
4f34b46084 Refactor the test9 routine into downsam9, peakdt9, symspec2, ...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2775 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-27 15:38:03 +00:00
Joe Taylor
804e72d436 Many changes: all-new JT9 decoder, supposedly faster and better.
Needs thorough testing, especially for drifting signals!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2774 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-26 21:06:41 +00:00
Joe Taylor
3ce1ead2f4 Working on a better way to get DT, f0, f1, f2, ...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2772 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-25 20:34:41 +00:00
Joe Taylor
c19460de27 Updates to Users Guide.
Double-click on waterfall sets Tol to a reduced (mode-dependent) value.
Tol is saved/restored on program restart.
Added digital gain slider for setting input level.
Garbage decode "15P6715P67WCV" is rejected.
Arrays ss and c0 are copied and saved when newdat=1.  Further processing is
done on the copies.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2712 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-01 19:54:40 +00:00
Joe Taylor
460e45a0e3 Let jt9sim generate files for both 1st and 2nd sequence.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2687 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-24 19:48:49 +00:00
Joe Taylor
c0f6b365da Change sync vector from nearly periodic to 2 x Golomb ruler.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2681 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-22 19:18:24 +00:00
Joe Taylor
9a9ba76393 More progress on GUI; cleanup of fano232 code.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2672 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-20 16:37:01 +00:00
Joe Taylor
ed2cd7b155 Some cleanup of code and repository.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2670 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-17 19:58:35 +00:00
Joe Taylor
bf6847ab5c Playing with decode and simulator params. Calibration is not secure!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2653 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-06 15:38:06 +00:00
Joe Taylor
5be113d122 Several tweaks toward letting someone else Tx to me...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2651 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-05 19:14:45 +00:00
Joe Taylor
68de5dd4bd Better symspec now.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2646 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-04 19:03:39 +00:00
Joe Taylor
9bd06ee8e5 More cleanup...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2636 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-03 14:50:57 +00:00
Joe Taylor
7369062c4a Rename library directory
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-03 14:31:43 +00:00