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34 Commits

Author SHA1 Message Date
Bill Somerville 1d7e86bc35 Binary branding 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6786 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-21 00:13:52 +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 3dc6abc0c1 Merging code for v1.1 back into the main wsjtx branch. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3462 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-07-08 13:17:22 +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 8f9e5283a2 Removed red3, was not useful. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3280 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-17 15:16:29 +00:00
Joe Taylor 7cb0731dc6 Reduce ntol. 
Add "red3" (but not yet using it).


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3275 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-16 19:01:16 +00:00
Joe Taylor 057287fab1 Many changes to the procedures for selecting decodable candidate JT9 signals. 
This code may be the new benchmark?


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3274 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-16 16:02:00 +00:00
Joe Taylor 9d30c88a6f Another try at optimizing choices for decoding. Not done yet! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3271 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-15 19:03:49 +00:00
Joe Taylor cba66a9242 Move Tune button to right of "Halt Tx". 
Tweak decoding parameters in sync9.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3268 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-14 22:47:32 +00:00
Joe Taylor f195dda223 1. Minor corrections to plotter.cpop and widegraph.cpp. 
2. New algorithm for 'sync9'.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3267 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-05-14 17:42:25 +00:00
Joe Taylor d092f7eae3 Further code cleanup. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3199 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-04-22 15:43:02 +00:00
Joe Taylor 1b810b4f9a General code clean-up to eliminate compiler warnings. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3198 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-04-22 15:08:20 +00:00
Joe Taylor 4b4a1a2f42 First try at changing Tol to fMin and fMax. More work still to be done! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3125 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2013-04-03 16:44:31 +00:00
Joe Taylor 561acda6f7 Introduce nzhsym, the number of computed half-symbol spectra. 
Correct the logic for computing lag range in sync9.f90.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2751 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-11-19 18:23:39 +00:00
Joe Taylor 12ec6cae7d Tweaking the scaling of red curve. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2730 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-11-14 17:17:02 +00:00
Joe Taylor 70ef47f821 Clean up compiler warnings. 
Better definition of "red()" for waterfall plot.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2729 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-11-14 17:02:54 +00:00
Joe Taylor b7633f3a11 Oops! Fix def'n of contingent xmed in sync9.f90. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2710 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-31 19:21:46 +00:00
Joe Taylor 6479dce52a Add control of decoding "depth". 
Improve the way pctile gets an estimate of array median.
Put info for mettab() into a data statement.
Attempt decoding near all freqs that give sync >= 1.0
Remove killbyname


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2707 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-31 18:33:56 +00:00
Joe Taylor c065fb2067 Fixed the "Eddie's ghost" problem. 
Fixed the "long decode time" problem.
Leading blanks in Tx message are now ignored.
Decodes of callsign '000AAA ' are now suppressed.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2704 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-30 15:02:27 +00:00
Joe Taylor aadb7e4bbf Save and restore fQSO. 
Decode mjultiple signals inside the "Tol" green bar, rather than just the
one producing highest value of sync.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2701 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-29 17:58:33 +00:00
Joe Taylor ded0ad06e3 Trying to find the problem that required delaying ihsym by 3 half-symbols. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2690 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-25 14:54:34 +00:00
Joe Taylor b2e36b7a91 Remove diagnostic writes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2682 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-22 19:20:57 +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 a59d4f3e98 Empirical tweaks (not necessarily correct) to values of sync and snr. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2676 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-21 17:20:09 +00:00
Joe Taylor 5a74450d30 More tweaks of decoding process. Add TxFreq button. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2674 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-20 20:52:29 +00:00
Joe Taylor 3ee18fe688 Working on JT9 decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2668 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-16 20:58:03 +00:00
Joe Taylor 74bc339708 Clean up compiler warnings, in Linux 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2667 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-16 19:44:41 +00:00
Joe Taylor 90d114ead8 Strange behavior -- trivial changes in decoder.f90 make it stop working. 
Check this out!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2666 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-15 21:06:15 +00:00
Joe Taylor 5d38203e58 First successful decode from within WSJT-X. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-15 19:18:45 +00:00
Joe Taylor 884631a559 Working toward implementing JT9 decoder in WSJT-X. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2663 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-15 17:43:49 +00:00
Joe Taylor 5e459fe07a Compute ccfred, the "red curve". 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2655 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-10 20:40:46 +00:00
Joe Taylor 9375b9e9f2 Can decode in modes 1 2 5 10, but not 30 -- why??? 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2643 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-03 18:39:37 +00:00
Joe Taylor 6c1dfbed0e More cleanup 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2640 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2012-10-03 16:31:47 +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