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1Release Notes:  Earthworm Version "working"
2Cleaned out after release of v7.9 on October 20, 2016
3
4These notes are for release v7.10 released on March 14, 2019 (Pi day)
5
6Syntax for the release notes are still short and sweet, 3 lines:
7Module name
8short summary of new or changed module.
9Name of developer and date YYYY/MM/DD
10
11
12NEW MODULES:
13***********
14eqmaxel - MAXEL Maximum Likelihood Estimator (MLE) from Dong Hoon Sheen integrated as an
15earthworm module that can be bolted on as another locator in the megamodule.
16I listed this here becuase we made mods in 2018 to this module.
17Paul Friberg and Dong Hoon Sheen July 20, 2017
18
19pick_ffp - eBEAR tauC and Pd picker based off of Pick_FP instead of pick_ew.
20Jin Koo Lee February 25, 2018
21
22pick_gm - eBEAR tauC and Pd ground motion packet generator in a real-time sense (not pick based).
23Jin Koo Lee February 25, 2018
24
25MODIFICATIONS/BUG FIXES TO EXISTING MODULES:
26********************************************
27Note:
28Check library changes at the bottom for a more complete picture as applications
29that used these libraries were changed accordingly
30
31binder_ew
32Fixed a number of edge cases dealing with quake_id.d (thanks to Jin Koo Lee) and also changed the travel
33time lookup to allow for finer grained station locations relative to the earthquake. The prior system
34dealt in convering travel times to an integer in tenths of a second and that is not enough resolution for
35mines or small scale networks less than a kilometer on an edge.
36Paul Friberg, version 1.0.38 2019.02.14
37
38ewhtmlemail
39Major modifications to using Google Earth maps, there are new GoogleMap key and secret settings in the .d
40Paul Friberg July 2018
41
42gmewhtmlemail
43Many modifications for USBR for the damn safety division
44Paul Friberg & Scott Hunter  Jan to May 2018
45
46restart/copystatus:
47Ticket #683 http://earthworm.isti.com/trac/earthworm/ticket/683
48Removed 'TypeRestart' from types copystatus is to copy. Rewrote 'restart'
49to look up statmgr ring and write to that directly, if it exists
50Alexander Schnackenberg February 13, 2019
51
52Hypo71PC
53Modifications to ensure a safe crossing of the Greenwich Meridian (lon = 0°)
54(bug present in the original version of Hypo71, revealed in the Pyrenees where
55the pathological case "lon(closest station) x lon(epicenter) < 0 is not uncommon)
56M. Sylvander (Toulouse, France) November 30, 2018
57
58hyp2000/hyp2000_mgr
59Upgraded to version 1.42 which cleaned up a CRE bug and a licensing issue with some sorting routines.
60(CRE bug fix reported by Jim Pechmann)
61Fred Klein & Paul Friberg April 23, 2018
62Upgraded to version 1.43 which fixed some infinite loop cases found at AVO
63Larry Baker & Paul Friberg December 2018
64
65sniffwave
66Added out-of-order packet message to the previous gap and overlap checks (gap and overlap)
67Paul Friberg March 15, 2018
68
69ms2tank
70Now echo's back the MINISEED encoding format in the file if it is not compatible with the program.
71Previously it just said that the encoding format was not one of the allowed ones, but that is not
72enough information. For instance IEEE Double's are not handled yet, since TRACEBUF2 only allows
73integer counts.
74Paul Friberg        October 11, 2017
75
76ewthresh
77Changed computation of bias to a rolling average; added gap detection & resetting of
78various timers & bias computation when gap detected.  Added gap threshold & window size
79paramaters to config file (optional).
80Scott Hunter        September 20, 2017
81
82decimate
83Cleaned up some compilation issues on newer versions of ubuntu (16).
84Paul Friberg            September 7, 2017
85
86ew2rsam
87Added slicing the input data packets into 1 second packets before processing them
88Processing code wich assumes 1s data packets has not been modified
89This allow the rsam computation to work as expected with variable length TraceBuf packets (as produced by slink_srv)
90Jean-Marie Saurel       July 18, 2017
91
92pick_FP
93Fixed a bug in offline mode. Thanks to Jin Koo Lee from KITValley Co LTD for reporting this bug. new version v0.0.6
94Paul Friberg            June 5, 2017 
95Fixed a bug in windows mode. Thanks to Jin Koo Lee from KITValley Co LTD for reporting this bug. new version v0.0.7
96Paul Friberg            Dec 21, 2017 
97
98libsrc/util/wfdiscputaway.c
99Modified output format for CSS wfdisc data at request of the current only user:  isla.hawaii.edu
100Ilya Dricker          February 23 2017
101
102slink2ew
103Ticket #565. http://earthworm.isti.com/trac/earthworm/ticket/565
104Add MseedRing command to echo/redirect output in miniSEED format to
105a different ring.
106Scott Hunter          January 25, 2017
107
108nmxptool
109Update nmxptool version 2.1.4
110Matteo Quintiliani    January 4, 2017
111
112localmag
113Add parameter searchTimesTauSFunc, alternative for searchTimes
114The end time of window for searching for peak amplitudes is defined by
115     Estimated_S_Times + ( K1 * ( 1 - exp( - TauS / K2 ) ) )
116where TauS = Estimated_S_Times - Origin_Time
117Read details in localmag.d or next section "CHANGES to CONFIGURATION FILES"
118Matteo Quintiliani and Franco Mele    December 7, 2016
119
120scream2ew - added in 250Hz srate handling capability
121Richard Luckett and Murray McGowan - Dec 6, 2016
122
123localmag
124Extend use of parameter SkipStationsNotInArc also for S phase
125Matteo Quintiliani    December 1, 2016
126
127gmew
128Ticket #559. http://earthworm.isti.com/trac/earthworm/ticket/559
129Fix call to logit().
130Add to gmew the error handle for WS_ERR_PARSE. Copy source from localmag.
131Matteo Quintiliani    November 11, 2016
132
133sniffwave
134Ticket #534. http://earthworm.isti.com/trac/earthworm/ticket/534
135Add help description for data and feed latency.
136Matteo Quintiliani    November 11, 2016
137
138gmew
139Ticket #555. http://earthworm.isti.com/trac/earthworm/ticket/555
140Fix for max number of stations maxSta.
141Matteo Quintiliani    November 4, 2016
142
143CHANGES TO CONFIGURATION FILES and DESCRIPTOR FILES:
144****************************************************
145
146localmag.d
147Add parameter searchTimesTauSFunc, alternative for searchTimes
148searchTimesTauSFunc  K1 K2  A B  deltaA deltaB
149The time window for searching for peak amplitudes is:
150   <searchStartTime> A seconds before the Estimated_P_Times
151   <searchEndTime>   B seconds after
152                     Estimated_S_Times + ( K1 * ( 1 - exp( - TauS / K2 ) ) )
153                     where TauS = Estimated_S_Times - Origin_Time
154The time window for cutting traces is:
155   <traceStartTime> deltaA seconds before <searchStartTime>
156   <traceEndTime>   deltaB seconds after  <searchEndTime>
157example: searchTimesTauSFunc 40.0 30.0  1.0 1.0  19.0 9.0
158WARNING: searchTimesTauSFunc conflicts with searchTimes
159WARNING: traceTimes is ignored if searchTimesTauSFunc is used
160Matteo Quintiliani and Franco Mele    December 7, 2016
161
162
163KNOWN BUGS:
164***********
165
166KNOWN DEFICIENCIES:
167*******************
168
169LIBRARY CHANGES:
170****************
171
172massive makefile.nt and makefile.unix clean up by Larry Baker. Thanks Larry!!
173
174crypto
175encode64/decode64 via SHA-1 added for ewhtmemail use of Google Maps and signing
176This uses a GNU licensed verison of codes from the Free Software Foundation
177Paul Friberg  July 2018
178
179socket_ew
180Added wrapper functions setuptcpclient_ew() and setuptcpserver_ew()
181which eliminate boilerplate socket code and allow applications to
182be agnostic as to whether addresses are IPv4 or IPv6
183Alexander Schnackenberg November 26, 2018
184
185parse_ip_address:
186New library routines to properly parse IPv4 and IPv6 address strings
187Includes rewritten 'ip_in_same_subnet()' function to determine whether
188two addresses are in the same subnet
189Larry Baker March 16, 2018
190
191threads_ew
192Updated threading functions to use ew_thread_t types that correctly resolve
193to underlying opaque types, vs assuming the use of unsigned integers is correct
194across 32 bit and 64 bit systems
195Alexander Schnackenberg February 6, 2019
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