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2951 Commits

Author SHA1 Message Date
Joe Taylor d2b4fdad5f Protect against possible bounds error in Q65 snr calculation. 2021-03-17 09:23:24 -04:00
Joe Taylor 61ba34a0b4 Reduce the range i3:14 testing for max when selecting Q65 candidates. 2021-03-16 13:04:24 -04:00
Joe Taylor 06f7ca7c75 Look for average decodes even when we get a single-sequence decode at nfqso. 2021-03-16 11:39:59 -04:00
Joe Taylor 4596ba05a0 Fix a problem with plotting the Q65 sync curves for Q65-120x and Q65-300x. 2021-03-15 17:00:56 -04:00
Joe Taylor 13b6900373 Add plog to the parameters written to q65_decodes.dat. 2021-03-12 14:44:47 -05:00
Joe Taylor 41ce20101f Q65 sync curves linear up to 10, then logarithmic. AutoClrAvg only for decodes at RxFreq, and never for "lagain" decode attempts. 2021-03-12 14:27:58 -05:00
Steven Franke 1d590b81f5 Prevent a crash when widegraph lower limit is 0 Hz. 2021-03-10 13:10:47 -06:00
Joe Taylor 2048b3fec3 Tweaks to the way orance/red (==> single/avg) sync curves are displayed. 2021-03-09 14:41:36 -05:00
Joe Taylor dda3c9d0cc First cut at displaying a Q65 sync curve for both current sequence and accumulated average. May not be quite right, yet... 2021-03-07 11:41:56 -05:00
Joe Taylor ce839e1d2e Trying to isolate the cause of bad data appearing in red.dat. 2021-03-05 14:57:26 -05:00
Joe Taylor 3f5705ac74 Fix for possible out-of-bounds nutc. 2021-03-05 13:28:14 -05:00
Charlie Suckling 7defc8846d
Adds Single Tone capability to q65sim 2021-03-04 11:15:54 +00:00
Bill Somerville 22f1ba6a6d
Merge branch 'support-2.3.1' into release-2.4.0 2021-03-03 23:58:39 +00:00
Joe Taylor 0e6f536d3e Remove a few more vestiges of ISCAT mode. 2021-03-03 11:59:03 -05:00
Joe Taylor 4573c78acd Remove iscat Fortran routines. 2021-03-03 11:52:36 -05:00
Joe Taylor 333c4da0b4 Re-enable "Save Decoded" for Q65. 2021-02-27 11:50:13 -05:00
Joe Taylor 94b273edc1 Allow blank MyCall when jt9 run from command line. 2021-02-26 11:28:14 -05:00
Joe Taylor b4723d3186 Use Decode = Fast unless file 'ndepth.dat' is present in CWD. 2021-02-25 18:43:44 -05:00
Joe Taylor 7ad8816170 Kludge to allow specifying blank "hiscall" when jt9 is executed from command line. 2021-02-25 15:19:44 -05:00
Joe Taylor 19512c00f1 More tweaks to the Fast?normal/Deep settings in Q65 mode. 2021-02-25 12:45:07 -05:00
Bill Somerville 01dff71070
Re-enable EU VHF Contest mode messages in MSK144 mode 
Also bring  message checking utilities up  to date with the  latest EU
VHF Contest mode source encodings.
 2021-02-24 02:21:31 +00:00
Joe Taylor 94c31572d2 More tweaks to the Fast/Normal/Deep parameters. 2021-02-23 16:13:46 -05:00
Joe Taylor 0765a1cc06 Working on tweaks to the Fast/Normal/Deep decoding options. 2021-02-23 11:32:38 -05:00
Joe Taylor a8200fdfdd Rempove remaining QRA64 code and direcories. 2021-02-23 09:20:46 -05:00
k9an 4b1077f897 Fix a mis-spelled warning message. 2021-02-20 08:39:53 -06:00
Joe Taylor 7192f53e68 Code cleanup. 2021-02-19 09:47:30 -05:00
Joe Taylor b156ecd3a1 New method for measuring SNR of decoded Q65 signals. 2021-02-19 09:44:03 -05:00
Steven Franke b194cc1a14 FST4: Do not bail out of blanker loop after 1st decode. 2021-02-18 14:26:56 -06:00
Joe Taylor 23eb287449 Correct a typo. 2021-02-16 12:55:59 -05:00
Joe Taylor 10e08b0e94 Much better algorithm for detecting and removing birdies in Q65. 2021-02-12 13:26:22 -05:00
Joe Taylor 1aad2fdbda Q65: Supppress birdies and don't display decode lines with blank message. 2021-02-11 11:30:35 -05:00
Joe Taylor 3962a1eeba Merge branch 'release-2.4.0' of bitbucket.org:k1jt/wsjtx into release-2.4.0 2021-02-10 13:56:56 -05:00
Joe Taylor 6395087e6f Tweak the averaging scheme: now straight avg up to N=4, then expenential with ntc=4. 2021-02-10 11:14:46 -05:00
Charlie Suckling b58ce90a9f
Now generates a filename for 15s periods that works with averaging 2021-02-09 13:47:40 +00:00
Charlie Suckling d91404bbb1
Modification to make filenames compatible with Q65 averaging 2021-02-09 13:47:33 +00:00
Joe Taylor a6779ecda3 Use exponential message averaging (ntc=3) rather than simple sums in Q65. 2021-02-08 11:10:02 -05:00
Joe Taylor 3ccf949691 Save nrc (number of q[0124] iterations) to q65_decodes.dat. 2021-02-08 09:24:16 -05:00
Joe Taylor f9a771b422 Q65 parameter ibwa should not be larger in Normal/Deep than in Fast. Corrected. 2021-02-06 09:43:14 -05:00
Joe Taylor ade40fabf5 Be sure that Q65 nsps cannot remain undefined, and can't stop jt9[.exe]. 2021-02-05 14:14:22 -05:00
Joe Taylor 7180c40754 Fix the source of a bounds error in JT4 decoder. (Why was this not a problem in v2.3?) 2021-02-05 14:03:18 -05:00
Joe Taylor ebd41fabcc Don't use CWD writes such as 'fort.33' in production versions! 2021-02-03 15:20:37 -05:00
Joe Taylor 9ca57f9a5c Protect against a possible bounds error. 2021-02-02 11:39:29 -05:00
Joe Taylor 14d18306e6 Use single_decode and lagain as intended in Q65. 2021-02-02 09:58:04 -05:00
Joe Taylor 5850317de0 Speed improvements for Q65 multi-decode. 2021-02-02 09:27:40 -05:00
Joe Taylor 7d069c5617 Don't get too close to the Wide Graps frequency limits. 2021-02-01 15:52:25 -05:00
Joe Taylor 34cb4c502d Eliminate some redundant candidates. 2021-02-01 14:23:49 -05:00
Joe Taylor 72a4158898 First working multi-decode procedure for Q65. 2021-02-01 13:28:59 -05:00
Joe Taylor 86ada8c9d4 Working toward multi-decode capability. 2021-02-01 10:54:04 -05:00
Joe Taylor 6519c07a71 Working toward a good multi-decode solution ... 2021-01-31 15:10:50 -05:00
Joe Taylor f7cde117fe Extens orange sync surve to the full displayed frequency range. 2021-01-31 13:41:32 -05:00
Joe Taylor cae3095174 Allocate and use 2d CCF only within q65_ccf_85(). 2021-01-31 11:39:04 -05:00
Joe Taylor ec6fe749f9 Update the Q65 test program. 2021-01-31 09:06:20 -05:00
Joe Taylor b8ea4c1c2c Zero the red curve in we're not trying for q3 decodes. 2021-01-30 15:23:30 -05:00
Joe Taylor 9e822d1806 Clean up possible cases where rms evaluates to 0.0. 2021-01-30 15:10:05 -05:00
Joe Taylor 2f5c368aad Remove a diagnostic write. 2021-01-30 14:59:55 -05:00
Joe Taylor 14c4164651 Remove the if(snr1.lt.2.8) test, for now. 2021-01-30 14:52:53 -05:00
Joe Taylor 7bd1249452 Code cleanup involving ccf1, ccf2, and plotting thereof. 2021-01-30 14:12:02 -05:00
Joe Taylor 1e7c53e0e4 Fix several comments. 2021-01-30 11:49:08 -05:00
Joe Taylor 791b39fce5 Estimate rms of ccf2 without using the 2-dimensional ccf(). 2021-01-30 11:36:43 -05:00
Joe Taylor 316f41996e Correct a flaw in setting ipk. Better loop ordering in ccf_22. 2021-01-30 10:59:46 -05:00
Joe Taylor 330ff03079 Move writing the red/orange sync curves into a subroutine. 2021-01-29 14:43:06 -05:00
Joe Taylor f056fc99ec Write parameters for successful decodes to file q65_decodes.dat. 2021-01-28 13:01:52 -05:00
Joe Taylor 48713f0f38 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2021-01-28 07:43:14 -05:00
Joe Taylor 4e27b009f0 Code cleanup, looking toward possible implementation of -120F and -300F submodes. 2021-01-27 13:19:39 -05:00
Joe Taylor 29a2737cf7 Clean up spec64, now that QRA64 mode is gone. 2021-01-27 11:12:57 -05:00
Bill Somerville 332ecfebf8
Leave global FFTW3 clean up to main programs 2021-01-26 21:35:13 +00:00
Bill Somerville bd02e367f2
Leave global FFTW3 clean up to main programs 2021-01-26 21:34:10 +00:00
Steven Franke 2335575436
FST4/W: Disable envelope shaping at start and end of transmission when environment variable FST4_NOSHAPING=1. Works for fst4sim too. 2021-01-25 15:52:07 +00:00
Joe Taylor fb13265f37 Make ibwb larger by 1. 2021-01-23 14:14:17 -05:00
Joe Taylor 1489513803 Decodes without "newdat" should not add s1 into s1a again. 2021-01-23 10:58:28 -05:00
Bill Somerville 899a7fd895
Merge branch 'develop' into feat-fst280 2021-01-22 22:27:34 +00:00
Joe Taylor b64520591f Don't smooth at all if nsmo = 1: i.e., set it to nsmo=0. 2021-01-22 15:16:21 -05:00
Joe Taylor 8a436b63dd Separate message averaging for Odd and Even sequences. 2021-01-19 16:06:10 -05:00
Joe Taylor 0cc67bbc59 Separate accumulations of odd/even sequences in s1a. Still need to fix navg ==> navg(0:1). 2021-01-19 15:30:17 -05:00
Joe Taylor 39024253d2 Fix the oddball values of DT and f0 sometimes being displayed. 2021-01-19 14:11:21 -05:00
Joe Taylor d815eb7592 Replace the 'nsmo' smoothing: it is indeed useful, sometimes. (Can we have it both ways?) 2021-01-19 09:24:30 -05:00
Steven Franke 86b0affc56 FST4/W: Disable envelope shaping at start and end of transmission when environment variable FST4_NOSHAPING=1. Works for fst4sim too. 2021-01-18 13:47:54 -06:00
Joe Taylor baa029f4ba Add some descriptive documentation to the q65.f90 module. 2021-01-18 10:18:38 -05:00
Joe Taylor 6d220d46d2 Do not attempt decoding after TRp is increased and Decode button clicked. 2021-01-18 09:25:58 -05:00
Joe Taylor a9bce0dbd3 Don't allow a decode attempt with previous data if TRperiod has increased. 2021-01-17 19:50:58 -05:00
Joe Taylor 2aee8d9d62 Resize s1a when required. 2021-01-17 14:31:56 -05:00
Joe Taylor a53b3dc697 Computing 2d ccf over all freqs takes too long and too much memory. There's a better way! Remove the 'nsmo' smoothing: it's not helpful. 2021-01-16 14:18:15 -05:00
Joe Taylor 20aa3a8e23 Fix ia2 definition. 2021-01-16 12:24:42 -05:00
Joe Taylor 397c31a62d Extend red/orange sync curves to full width. Display navg on status bar. 2021-01-16 12:21:13 -05:00
Joe Taylor b343deb8cd Correct a problem with reporting DT and f0 for Q65 'q3' decodes. 2021-01-16 10:21:34 -05:00
Bill Somerville 455ec12e44
Merge branch 'develop' into feat-fst280 2021-01-15 22:14:36 +00:00
Bill Somerville 63851911b5
Merge branch 'release-2.3.0' into develop 2021-01-15 21:54:14 +00:00
Joe Taylor 1f9eeb52cc Add user option for Auto_Clear_Avg after a decode. 2021-01-15 14:12:52 -05:00
Joe Taylor ada5a60124 All types of Q65 message averaging are now implemented and functional. 2021-01-15 12:40:38 -05:00
Joe Taylor b64c1faba4 Prepare for doing AP=012 decodes from s1a. 2021-01-14 15:52:51 -05:00
Joe Taylor 70a3481a4f Improved organization for obtaining 'q3n' decodes. 2021-01-14 15:39:48 -05:00
Joe Taylor cbb939453f Code cleanup. 2021-01-14 15:19:33 -05:00
Joe Taylor 921831119c Message averaging now working for 'q3n' decodes. 2021-01-14 14:56:37 -05:00
Joe Taylor 02d410d4f7 Send both idec and navg to the q65 callback routine. 2021-01-14 13:23:09 -05:00
Joe Taylor fca6d482f7 Radionalize the reporting of idec values. 2021-01-14 13:13:40 -05:00
Joe Taylor 0abdff0216 Clean up the usage of q65_dec_q3, q65_ccf_85, and q65_ccf_22. 2021-01-14 10:58:11 -05:00
Joe Taylor e0d6e362e8 Make separate sync subroutines q65_ccf_85() (all 85 symbols) and q65_ccf_22() (sync symbols only). 2021-01-14 10:43:50 -05:00
Joe Taylor 32a9f0bc31 Move more variables into public q65 module space. 2021-01-14 10:25:35 -05:00
Joe Taylor 121fd2c3dd Fix a logical test on idec. 2021-01-13 15:29:57 -05:00
Joe Taylor f0808942e5 Move q65_dec0 into q65 module. 2021-01-13 14:50:07 -05:00
Joe Taylor bfca40aa1c Rename q65_sync to q65_dec0. 2021-01-13 14:34:20 -05:00
Joe Taylor 0922a6ca6e Fix several undefined variables. 2021-01-13 14:23:50 -05:00
Joe Taylor 80a7b8c8af More into q65 module. 2021-01-13 11:44:29 -05:00
Joe Taylor f05654e19d More into q65 module. 2021-01-13 11:38:49 -05:00
Joe Taylor a5a1eed681 More into q65 module. 2021-01-13 11:29:33 -05:00
Joe Taylor 18100fd259 More into q65 module. 2021-01-13 11:21:59 -05:00
Joe Taylor df8ad7a8d9 More into q65 module. 2021-01-13 11:07:20 -05:00
Joe Taylor 201004a47d Move more into q65 module. 2021-01-13 10:55:01 -05:00
Joe Taylor dc4c3e87eb Move more things into q65 module. 2021-01-13 10:44:19 -05:00
Joe Taylor 71385aa20a Move some variables into the q65 module. 2021-01-13 10:23:38 -05:00
Joe Taylor daed54db2d Remove unused routines q65_avg() and q65_avg2(). 2021-01-13 09:52:00 -05:00
Joe Taylor 304ca4a55d Move some routines into the module q65.f90. 2021-01-13 09:46:14 -05:00
Joe Taylor 98a52accbb More refactoring of Q65 decoder. 2021-01-12 15:42:24 -05:00
Joe Taylor c9ce452500 Code cleanup. 2021-01-12 14:42:00 -05:00
Joe Taylor 60a053aa94 Working toward some new, separate, Q65 subroutines. 2021-01-12 14:34:41 -05:00
Joe Taylor a75037d053 Accumulate the symbol spectra s1() in array s1a(). 2021-01-12 13:41:39 -05:00
Joe Taylor 63beab393b Compute s1() in a separate subroutine, q65_symspec.f90. 2021-01-12 11:39:26 -05:00
Joe Taylor d25e188dca Code cleanup. 2021-01-12 11:28:46 -05:00
Joe Taylor ef478717ea Don't forget to do something about nsmo = ??. 2021-01-12 08:18:17 -05:00
Bill Somerville b741eb761e
Implement the promised wsprd default data directory if accessible 2021-01-12 01:04:15 +00:00
Joe Taylor cc2ca0f7e7 Fix an "off by one" times mode_q65 error, and some code cleanup. 2021-01-11 15:09:47 -05:00
Joe Taylor fe1aefe93a More code cleanup for module q65.f90. 2021-01-10 16:30:07 -05:00
Joe Taylor e8ba69099a Re-organize module q65.f90. Can still be improved! 2021-01-09 19:58:34 -05:00
Joe Taylor c3010f1d14 Revert "Revert "Improve the trace behavior of timer()."" 
This reverts commit 7f4876cee0.
 2021-01-09 18:41:41 -05:00
Joe Taylor 7f4876cee0 Revert "Improve the trace behavior of timer()." 
This reverts commit d60a97634b.
 2021-01-09 16:35:04 -05:00
Joe Taylor d60a97634b Improve the trace behavior of timer(). 2021-01-09 15:03:41 -05:00
Joe Taylor 146ca19b97 Add some additional calls to timer(). 2021-01-09 11:02:54 -05:00
Joe Taylor 57b6b2dca1 Set the "b90" search range once (in q65_decocd.f90) and share valies through q65.mod. 2021-01-08 09:42:07 -05:00
Joe Taylor 3b54196206 Remove two disused lines of code. 2021-01-07 13:37:12 -05:00
k9an b21477b3ba Fix a compiler warning. 2021-01-07 11:38:59 -06:00
Joe Taylor f003ae653c Silence compiler warning. 2021-01-07 12:00:11 -05:00
Steven Franke 353edc4718 Fix one more compiler warning. 2021-01-07 10:18:38 -06:00
Joe Taylor 5b0975bf45 Correct several flaws in message averaging. Still may want to handle MAXAVE better? 2021-01-07 11:13:43 -05:00
Steven Franke b9d33bc998 Address compiler warnings in fst4/w code. 2021-01-07 10:05:53 -06:00
Joe Taylor 2194f3096a Don't count lines with blank message in "ndecoded". 2021-01-06 21:44:49 -05:00
Joe Taylor bc8d134135 Silence several compiler warnings. 2021-01-06 12:44:49 -05:00
Joe Taylor aee0a1e851 Silence a compiler warning. 2021-01-06 10:58:25 -05:00
Bill Somerville c7f2be4ba7
Initialize a variable 2021-01-06 15:49:51 +00:00
Bill Somerville c407bc00f9
Revert "Mostly(?) temporary diagnostic tests." 
This reverts commit fb6fcdf35e.
 2021-01-06 15:48:21 +00:00
Bill Somerville 9b35eeaead
Revert "Add s1 to the diagnostic output." 
This reverts commit 5fe0bd3508.
 2021-01-06 15:48:07 +00:00
Joe Taylor 5fe0bd3508 Add s1 to the diagnostic output. 2021-01-06 10:30:05 -05:00
Joe Taylor fb6fcdf35e Mostly(?) temporary diagnostic tests. 2021-01-06 10:24:08 -05:00
Joe Taylor 47c8286db8 Disallow Q65 decodes with sum(dat4)=0: all 78 bita are zero. 2021-01-05 19:45:00 -05:00
Joe Taylor 4fb90e336e Better orange sync curve. Clear message averaging after a successful decode. 2021-01-05 11:30:22 -05:00
Joe Taylor f82356e199 q65sim: nonzero step size ==> Doppler tracking; otherwise, linear drift. 2021-01-05 10:42:19 -05:00
Joe Taylor b8bd745816 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2021-01-05 09:53:54 -05:00
Joe Taylor ea271152b8 Implement "orange sync curve", useful for multi-signal situation. 2021-01-04 14:38:02 -05:00
Bill Somerville f2e9c1d91d
Merge branch 'develop' into feat-fst280 2021-01-04 15:53:21 +00:00
Bill Somerville 94977df845
Merge branch 'release-2.3.0' into develop 2021-01-04 15:38:06 +00:00
Bill Somerville 607a346cf1
Add new function needed for FST4W decoder updates 2021-01-04 15:35:32 +00:00