WSJT-X/lib
2019-04-20 09:37:36 -05:00
..
77bit Fix a mangled edit and an incorrect exit condition 2018-12-24 03:52:06 +00:00
fsk4hf Add ft4 files in lib/ft4. 2019-01-25 16:01:34 -06:00
ft2 Remove a redundant file reference in CMakeLists.txt. Fix call to unpck77 in genft2.f90 2019-01-25 14:46:17 -05:00
ft4 Avoid zeroing cwave when it is not going to be used. 2019-04-20 09:37:36 -05:00
ft8 Squash a SEGV 2019-04-20 01:14:23 +01:00
ftrsd Implement AP decoding for JT65 (VHF/UHF/Microwave only). 2017-12-02 16:04:51 +00:00
qra Correct a minor bug in qra64.c. 2019-01-08 13:47:53 -05:00
qso50 Test program to exercise features of the "WSPR QSO mode" that was tested briefly in 2008. 2018-01-31 15:45:06 +00:00
wsprcode Updates and additions to test progams. 2017-04-27 17:43:21 +00:00
wsprd wsprd Makefile now builds wsprsim too. 2019-03-01 17:48:57 -06:00
addit.f90 Bring allsim up to date with changes elsewhere. 2019-03-13 11:35:47 -04:00
afc9.f90
afc65b.f90 Further improvements for decoding drifting JT65 signals. 2018-04-02 18:57:08 +00:00
all_fft.out
allsim.f90 Bring allsim up to date with changes elsewhere. 2019-03-13 11:35:47 -04:00
ana64.f90 Many adjustments to QRA64 decoder. Best performance yet on the 114 benchmark files. 2016-12-15 18:42:33 +00:00
ana932.f90
analytic.f90 Make default MSK144 amplitude polynomial flat. 2017-08-14 15:00:48 +00:00
astro0.f90
astro.f90
astrosub.f90
avecho.f90
averms.f90 MOving toward use of sync64(). Not yet there! 2016-07-22 19:52:20 +00:00
avg4.f90
azdist.f90 Correct a longstanding flaw in azdist(). This change should be committed to the v1.8.1 tag. 2017-12-14 13:49:06 +00:00
baddata.f90
badmsg.f90 Correct a constant in badmsg; correct nfreq when sync fails. 2016-12-08 20:47:13 +00:00
bpdecode40.f90 Fix some typos, two of which were found by Cristo, lz2hv. 2016-09-01 14:05:53 +00:00
bpdecode128_90.f90 Working toward whole-hog switchover to new LDPC code with 77 bit messages in MSK144. 2018-07-07 09:44:52 -05:00
bpdecode128_90.f90.save Working toward whole-hog switchover to new LDPC code with 77 bit messages in MSK144. 2018-07-07 09:44:52 -05:00
bpdecode144.f90 Add early termination code to the msk144 long-message decoder. Remove references to Radford Neal's ldpc code, which served us well but is no longer needed. 2016-09-01 21:50:52 +00:00
calibrate.f90 Add "Apply" button to calibration solution message box 2017-10-01 21:44:15 +00:00
ccf2.f90 Minor tweaks to JT65 decoding. 2017-11-28 20:46:00 +00:00
ccf65.f90
char.h
chkcall.f90 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2017-07-20 15:15:00 +00:00
chkfft2.f90 Fix minor formatting alignments, etc. 2018-03-09 13:26:06 +00:00
chkfft3.f90 Fix minor formatting alignments, etc. 2018-03-09 13:26:06 +00:00
chkfft.f90 Fix minor formatting alignments, etc. 2018-03-09 13:26:06 +00:00
chkfft.txt
chkhist.f90
chkmsg.f90 1. We did the experiment: users clearly prefer a "Prompt to log QSO" 2017-01-02 14:22:29 +00:00
chkss2.f90
code426.f90
constants.f90 Starting to implement experimental mode "WSPR-LF". Beware possible undesired side effects! 2017-04-28 16:49:09 +00:00
contest72.f90 Fix minor formatting alignments, etc. 2018-03-09 13:26:06 +00:00
conv232.f90
coord.f90
count4.f90
CQnnnCAT.txt
crc10.cpp Improve support for older C++ compilers 2017-07-16 14:32:28 +00:00
crc13.cpp Add routines that will implement 77-bit messages for MSK144. Initial tests will use a (128,90) code. 2018-06-13 09:40:04 -05:00
crc14.cpp Add crc14.cpp 2018-03-22 14:18:14 +00:00
crc.f90 Housekeeping. Remove unused code and unused variables. Silence some compiler warnings. 2018-12-05 16:06:33 -06:00
db.f90
decode4.f90
decode9w.f90 New simulator jt49sim, replaces both jt4sim and jt9sim. Fix the S/N estimates made for slow/wide JT9 submodes. 2018-04-25 17:24:58 +00:00
decode65a.f90 Improve AFC action for JT65, especially submodes B and C. 2018-04-02 17:24:18 +00:00
decode65b.f90 Implement AP decoding for JT65 (VHF/UHF/Microwave only). 2017-12-02 16:04:51 +00:00
decode_rs.c
decoder.f90 Several tweaks to FT4 simulation and decoding procedures. Now -0.5 < DT < 0.5 2019-04-03 10:13:50 -04:00
deep4.f90 Correct a flaw in deep4 (apparently caused by gfortran optimizer?). Move 2016-10-31 14:24:02 +00:00
deg2grid.f90
degrade_snr.f90 Limit WSPR-LF frequency search range to 1600-1650 Hz. Enable S/N degradation. 2017-05-18 15:59:30 +00:00
demod64a.f90 Experimental changes to JT65 decoder: 2017-10-22 00:09:01 +00:00
determ.f90
digi-contest.txt Update the contest ideas. 2018-06-14 11:31:16 -04:00
downsam9.f90
dxped_fifo.f90 New versions of Fox test proigs. 2017-11-09 20:23:04 +00:00
DXped_Operations.txt Update the DXped_Op document. 2017-11-22 15:30:28 +00:00
DXped_pseudo_code.txt Make bDXped a member variable, default to false. 2017-09-25 19:21:25 +00:00
emedop.dat We might possibly want to use "emedop" again... 2018-10-03 20:10:51 +01:00
emedop.f90 We might possibly want to use "emedop" again... 2018-10-03 20:10:51 +01:00
encode4.f90 Old-style "NA VHF Contest" mode removed from all Fortran routines. 2018-07-10 15:09:42 -04:00
encode232.f90
encode_128_90.f90 Working toward whole-hog switchover to new LDPC code with 77 bit messages in MSK144. 2018-07-07 09:44:52 -05:00
encode_msk40.f90 Actually add the new routines. When will I learn? 2016-08-11 19:27:28 +00:00
encode_rs.c
entail.f90
ephem.f90
extract4.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
extract.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
extractmessage77.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
fano232.f90
fast9.f90
fast_decode.f90 Remove some dead code. 2016-12-30 20:26:59 +00:00
fcal.f90 Use a sin^2 window on FFT in freqcal. Fix the table header for fcal.f90. 2017-01-10 14:51:32 +00:00
fchisq0.f90
fchisq65.f90
fchisq.f90
fer
fer65.f90
fersum.f90
fftw3.f03
fftw3.f90
fftw3mod.f90
fil3.f90
fil3c.f90
fil4.f90
fil61.f90
fil6521.f90 Sharpen 2016-06-20 22:18:08 +00:00
filbig.f90
fitcal.f90 Functional 'Solve for calibration parameters' on Tools menu. 2017-09-28 01:35:09 +00:00
fix_contest_msg.f90 Working on some features for NA VHF contests. Not finished! 2017-07-27 20:17:30 +00:00
fixwav.f90
flat1.f90
flat1a.f90
flat1b.f90 Much improved detection of sync in JT4 decoder. 2016-05-19 19:19:47 +00:00
flat2.f90
flat4.f90
flat65.f90
fmeasure.f90 First tests of "RR73 NOW ..." and "NIL NOW ..." (i3bit=1, 2) messages in FT8. 2017-09-25 17:02:52 +00:00
fmtave.f90 Add the "FMT" tools; remove unnecessary references to calibration station callsigns. 2017-01-09 15:55:42 +00:00
fmtmsg.f90 Make fmtmsg aware of both message sizes, 22 and 37 chars. 2018-12-05 08:19:59 -05:00
foldspec9f.f90
four2a.f90 Call fftwf_cleanup() from four2a to free all remaining fftw memory. 2019-02-15 09:38:28 -05:00
fox_rx.f90 More code cleanup. 2017-11-09 21:33:20 +00:00
fox_sim.f90 Add column headings... 2017-11-10 15:02:47 +00:00
fox_tx.f90 'Experimental 2017-11-10 02:14:26 +00:00
fqso_first.f90
freqcal.f90 Improve accuracy of frequency estimate for non-fading, phase-stable, high-SNR signals. 2017-01-12 03:48:18 +00:00
ft4_decode.f90 FT4: Wire up Fast/Normal/Deep. 2019-04-19 14:38:54 -05:00
ft8_decode.f90 Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts. 2018-12-20 15:08:29 -06:00
ft8.f90 Add a standalone FT8 decoder, for testing. 2019-01-09 12:45:20 -05:00
ft8dec.f90 Add a standalone FT8 decoder, for testing. 2019-01-09 12:45:20 -05:00
g1
g1.bat
g2.bat
g3.bat
g4.bat
gen4.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
gen9.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
gen65.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
geniscat.f90
genmet.f90
genmsk40.f90 Fix bug that prevented generation of MSK144 Sh messages with extended callsign. Change all MSK144 Sh code to use 12-char mycall and hiscall and 37-char messages. Hash full extended callsigns (not just base call) and print full callsigns, e.g. <KP4/K1JT K9AN> RRR 2018-10-05 20:56:22 -05:00
genmsk_128_90.f90 Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts. 2018-12-20 15:08:29 -06:00
genqra64.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
genwspr.f90 Failed to save before commit. Fixed now. 2016-10-07 17:52:48 +00:00
geodist.f90
getlags.f90
getmet4.f90
go_chkfft.cmd Update the utility program chkfft. 2016-10-06 18:30:10 +00:00
golay24_table.c
gran.c
graycode65.f90
graycode.f90
grayline.f90
grid2deg.f90
hash.f90
hashing.f90
hint65.f90 Old-style "NA VHF Contest" mode removed from all Fortran routines. 2018-07-10 15:09:42 -04:00
hspec.f90 Pass nContest value to hspec.f90. 2018-07-27 09:45:14 -04:00
igray.c
image.f90
indexx.f90
init_random_seed.c
init_random_seed.f90
init_random_seed.h
init_rs.c
int.h
inter_wspr.f90
interleave4.f90
interleave8.f90
interleave9.f90
interleave63.f90
ipcomm.cpp
iscat.f90 Reduce the ISCAT decoder stack size requirement 2016-11-08 23:41:32 +00:00
iso_c_utilities.f90
jplsubs.f
jt4_decode.f90 Code cleanup and improvement in the JT4 decoder. 2018-07-23 12:42:50 -04:00
jt4.f90 Revert three jt4 files to svn revision 6701. 2016-06-03 12:48:16 +00:00
jt4a.f90
jt4code.f90
jt4sim.f90 Install G3WDG changes to make jt4sim use the same fast fading model as qra64sim. 2016-12-16 18:51:53 +00:00
jt9_decode.f90 Suppress some compiler warnings. (More to come...) 2016-06-09 19:39:48 +00:00
jt9.f90 Define the expected file length for FT4 data. 2019-04-17 14:03:27 -04:00
jt9a.f90 Code cleanup. 2017-06-27 20:50:17 +00:00
jt9code.f90 Fix minor flaws in reporting bad messages by jt65code and jt9code. 2018-08-31 11:22:06 -04:00
jt9com.f90 Get rid of unused variable ldecode77. 2018-11-05 14:40:55 -06:00
jt9fano.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
jt9sim.f90
jt9sync.f90
jt9w.f90
jt49sim.f90 Code cleanup and improvement in the JT4 decoder. 2018-07-23 12:42:50 -04:00
jt65_decode.f90 Attempt to improve calibration of JT65 V/U/M SNR estimates. 2018-01-01 22:11:36 +00:00
jt65_mod.f90
jt65_test.f90 Experimental implementation of AP decoding for JT65 - configured for testing only. Not usable on the air. 2017-11-04 17:03:56 +00:00
jt65.f90 Experimental implementation of AP decoding for JT65 - configured for testing only. Not usable on the air. 2017-11-04 17:03:56 +00:00
jt65code.f90 Fix minor flaws in reporting bad messages by jt65code and jt9code. 2018-08-31 11:22:06 -04:00
jt65sim.f90 Add frequency drift (Hz/min) option to jt65sim. 2018-12-01 09:17:58 -06:00
jtmsg.f90 Prevent a certain type of non-standard message from being flagged as a false decode. 2017-07-22 13:21:03 +00:00
ldpc32_table.c Change msk32 messages to (32,16) code (no sync word) with 6-bit report and 10-bit hash. No decoder yet. 2016-07-26 23:14:30 +00:00
ldpc_128_90_b_generator.f90 Add 'code b' - a better (128,90) code. Code b has irregular column weights - 80% weight 3 and 20% weight 4. 2018-06-14 15:38:58 -05:00
ldpc_128_90_b_reordered_parity.f90 Add 'code b' - a better (128,90) code. Code b has irregular column weights - 80% weight 3 and 20% weight 4. 2018-06-14 15:38:58 -05:00
ldpc_128_90_generator.f90 Add routines that will implement 77-bit messages for MSK144. Initial tests will use a (128,90) code. 2018-06-13 09:40:04 -05:00
ldpc_128_90_reordered_parity.f90 Add routines that will implement 77-bit messages for MSK144. Initial tests will use a (128,90) code. 2018-06-13 09:40:04 -05:00
ldpcsim40.f90 Bring ldpcsim40.f90 up to date and add coherent averaging option to both ldpcsim144 and ldpcsim40. These routines simulate only the performance of the code and the hash/CRC. 2017-02-26 20:14:51 +00:00
ldpcsim128_90.f90 Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts. 2018-12-20 15:08:29 -06:00
libration.f90
lorentzian.f90
lpf1.f90
Makefile Correct a typo in User Guide. Re-order items on Tools menu. 2017-01-16 13:38:12 +00:00
Makefile.jt9w
Makefile.jt9w_Win
Makefile.jt65
Makefile.jt65_osx
Makefile.jt65_Win
Makefile.jtsdk
Makefile.linux
Makefile.MinGW
Makefile.MinGW.qt4
Makefile.msk
makepings.f90 Experimenting with a slow MSK144 mode. 2017-06-06 18:57:17 +00:00
met8.21
mixlpf.f90
moondopjpl.f90
morse.f90
move.f90
msgs.txt
msk40_freq_search.f90 Improve sensitivity of msk40spd. 2016-10-04 00:49:38 +00:00
msk40decodeframe.f90 Fix up some compiler errors when using gfortran v9 2019-02-10 20:43:51 +00:00
msk40spd.f90 Fix bug that prevented generation of MSK144 Sh messages with extended callsign. Change all MSK144 Sh code to use 12-char mycall and hiscall and 37-char messages. Hash full extended callsigns (not just base call) and print full callsigns, e.g. <KP4/K1JT K9AN> RRR 2018-10-05 20:56:22 -05:00
msk40sync.f90 More progress on MSK40 decoder. THIS REVISION IS NOT INTENDED FOR USE ON THE AIR. 2016-10-03 20:18:53 +00:00
msk144_freq_search.f90 Further speed improvements for MSK144 RT decoding. Fiz what I broke in the "click-on-CQ-message" logic. 2016-10-03 17:08:02 +00:00
msk144_testmsg.f90 Make msk144code work. Rename msk144d2 to msk144d and make it work too. 2018-10-19 19:42:31 -05:00
msk144code.f90 Housekeeping. Remove unused code and unused variables. Silence some compiler warnings. 2018-12-05 16:06:33 -06:00
msk144decodeframe.f90 Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts. 2018-12-20 15:08:29 -06:00
msk144signalquality.f90 Make sure that msksignalquality is not called on Sh decodes to avoid contamination of recent_calls array and resulting poor SWL performance in MSK144 mode. 2018-10-20 13:55:02 -05:00
msk144sim.f90 Housekeeping. Remove unused code and unused variables. Silence some compiler warnings. 2018-12-05 16:06:33 -06:00
msk144spd.f90 Make MSK144 SWL mode work. Needs testing\! 2018-09-24 15:10:57 -05:00
msk144sync.f90 Further speed improvements for MSK144 RT decoding. Fiz what I broke in the "click-on-CQ-message" logic. 2016-10-03 17:08:02 +00:00
mskber.f90
mskdt.f90 Added msk144dt; tweaks to syncmsk144l 2016-06-09 02:02:50 +00:00
mskrtd.f90 cosmetic: remove comment-out statement. 2018-12-21 10:59:30 -06:00
nfft.dat
nfft.out Save fsk4sim.f90 with 3 @ 4x4 sync arrays. 2017-03-30 19:24:20 +00:00
noisegen.f90
nuttal_window.f90 Make FT4 AP decoding work in RTTY RU and Field Day activities. 2019-03-03 13:02:22 -06:00
options.f90
packjt.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
pctile.f90 Further work on ft8sim and ft8d. 2017-06-16 13:27:17 +00:00
peakdt9.f90
peakup.f90
pfx.f90
platanh.f90 Remove obsolete routines related to msk144. 2018-11-23 15:10:44 -06:00
plotsave.f90 Fix allocation logic for allocatable array sw. 2018-01-26 18:41:09 +00:00
pltanh.f90 Remove obsolete routines related to msk144. 2018-11-23 15:10:44 -06:00
polyfit.f90 Fix a minor typo. 2016-11-30 00:40:50 +00:00
prcom.f90
prog_args.f90
ps4.f90
psk_parse.f90 Utility program to parse Phil Gladstone's raw-data file from PSKreporter. 2017-03-01 17:40:25 +00:00
ptt.c
qra64a.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
qra64code.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
qratest.f90 Many adjustments to QRA64 decoder. Best performance yet on the 114 benchmark files. 2016-12-15 18:42:33 +00:00
readwav.f90
rectify_msk.f90
refspectrum.f90 Make refspec filter causal for overlap and add. 2017-07-16 00:10:37 +00:00
rig_control.c
rs.h
savec2.f90 Fix WSPR c2 file writing 2016-12-17 00:06:22 +00:00
sec_midn.f90
setup65.f90
sfrsd.f90
sgran.c
sh65.f90 Correct some flaws in decoding JT65 shorthand messages. Still needs work! 2016-10-18 17:27:06 +00:00
sh65snr.f90
shell.f90
slasubs.f
sleep_msec.f90
sleep.h
slope.f90 Minor tweaks to JT65 decoding. 2017-11-28 20:46:00 +00:00
smo121.f90
smo.f90
smolorentz.f90
softsym9f.f90
softsym9w.f90 New simulator jt49sim, replaces both jt4sim and jt9sim. Fix the S/N estimates made for slow/wide JT9 submodes. 2018-04-25 17:24:58 +00:00
softsym.f90
sort.f90
spec9f.f90
spec64.f90 Many adjustments to QRA64 decoder. Best performance yet on the 114 benchmark files. 2016-12-15 18:42:33 +00:00
ss.bat
stats.f90
stdmsg.f90 Diagnostic write should include callsign hash vlues. 2018-09-21 11:13:01 -04:00
subtract65.f90
sun.f90
symspec2.f90
symspec65.f90 Minor tweaks to JT65 decoding. 2017-11-28 20:46:00 +00:00
symspec.f90 Make FT4 AP decoding work in RTTY RU and Field Day activities. 2019-03-03 13:02:22 -06:00
sync4.f90 Revert "Fix a typo." 2018-11-30 14:34:17 -05:00
sync9.f90 Binary branding 2016-06-21 00:13:52 +00:00
sync9f.f90
sync9w.f90
sync64.f90 Better scheme for displaying QRA65 sync results. 2017-02-10 16:38:19 +00:00
sync65.f90 Starting branch hotfix-2.0.0-rc5. 2018-11-14 10:44:36 -05:00
synciscat.f90 Correct another flaw in ISCAT decoder. 2016-10-18 20:17:56 +00:00
syncmsk.f90 Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages. 2018-07-11 10:13:42 -04:00
t6.f90
tab.c
test_init_random_seed.f90
testfast9.f90
testmsg.f90 Fix minor flaws in reporting bad messages by jt65code and jt9code. 2018-08-31 11:22:06 -04:00
timefft_opts.f90
timefft.f90
timer_C_wrapper.f90
timer_common.inc
timer_impl.f90
timer_module.f90 Suppress some compiler warnings. (More to come...) 2016-06-09 19:39:48 +00:00
timf2.f90
tmoonsub.c
to_contest_msg.f90 Working on some features for NA VHF contests. Not finished! 2017-07-27 20:17:30 +00:00
tstrig.c
tstrig.h
tweak1.f90 New short ping decoding algorithm for msk144 realtime decoder. Not yet enabled. 2016-09-23 22:28:11 +00:00
twkfreq65.f90
twkfreq.f90
update_msk40_hasharray.f90 Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts. 2018-12-20 15:08:29 -06:00
update_recent_calls.f90 Progress toward SWL capability. Not finished and not tested. 2016-12-31 02:05:51 +00:00
usleep.c
vit213.c
vit216.c
wav11.f90 No bounds-check for Release build; increase Windows stack size, again; some fixes for ISCAT mode. 2016-10-16 17:36:00 +00:00
wav12.f90
wavhdr.f90 Add parameters for FT8 and Ft2 to wavhdr.f90. 2019-01-18 07:45:59 -05:00
wisdom1.bat
wisdom.c
wqdecode.f90 Updates and additions to test progams. 2017-04-27 17:43:21 +00:00
wqencode.f90 Fix a crash when a 4 character grid is used in WSPR with a compound callsign 2016-08-29 17:01:53 +00:00
wrapkarn.c
wsjt_modes.txt
wspr_downsample.f90
xcall.txt Add data file for fox_sim. 2017-11-10 13:16:43 +00:00
xcor4.f90 Protect against a bounds error. 2018-08-31 13:55:44 -04:00
xcor.f90 Experimental changes to JT65 decoder: 2017-10-22 00:09:01 +00:00
zplot9.f90
zplt.f90