<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Stuart,<div class=""><br class=""></div><div class="">Yes, that should work. In the $DIFXROOT/applications/difx2mark4/trunk/src</div><div class="">directory lies a file called difx2mark4.h, which has sets a parameter:</div><div class=""><br class=""></div><div class="">#define MAX_VIS 4096</div><div class=""><br class=""></div><div class="">I believe this can simply be changed to 8192, and a make install redone. </div><div class="">fourfit is already set up to handle 8K visibilities, so I *think* this should</div><div class="">work OK. However, I don’t have a good test case handy so perhaps</div><div class="">you can be the guinea pig on this and try out the change. Let me know</div><div class="">how it turns out, and once it’s working I could make the official change </div><div class="">to the svn codebase, or you could, if you’d rather.</div><div class=""><br class=""></div><div class="">Cheers,</div><div class="">Roger</div><div class=""><br class=""></div><div class=""><div><blockquote type="cite" class=""><div class="">On May 13, 2016, at 1:00 AM, Stuart Weston <<a href="mailto:nzobservers@gmail.com" class="">nzobservers@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><pre class="" style="margin-top:0px;margin-bottom:1.4em;padding:0.7em 1em;direction:ltr;border-radius:2px;overflow:auto;word-wrap:normal;border:1px solid rgb(204,204,204);background-color:rgb(236,247,252)"><font color="#333333" face="Consolas, Andale Mono WT, Andale Mono, Bitstream Vera Sans Mono, Nimbus Mono L, Monaco, Courier New, monospace" class=""><span style="font-size:14px;line-height:19.6px" class="">oper@ww-flexbuf-01:/tmp$ cat difx2mark.log
Processing job 0/1
Processing scan 0/47: No0209
Generating root file
Opening vex file </raid0/etransfer/v534a/v534a.vex>
output rootfile: 1234/No0209/G338_467-0_2.yvciox
Invented new code L for station At
Invented new code W for station Mp
Invented new code e for station Cd
Invented new code g for station Wa
Invented new code i for station Pa
number of stations: 6
Generating Type 1s</span></font></pre><pre class="" style="margin-top:0px;margin-bottom:1.4em;padding:0.7em 1em;direction:ltr;border-radius:2px;overflow:auto;word-wrap:normal;border:1px solid rgb(204,204,204);background-color:rgb(236,247,252)"><font color="#333333" face="Consolas, Andale Mono WT, Andale Mono, Bitstream Vera Sans Mono, Nimbus Mono L, Monaco, Courier New, monospace" class=""><span style="font-size:14px;line-height:19.6px" class="">fatal error: # visibilities (8192) exceeds array dimensions (4096)</span></font></pre><pre class="" style="margin-top:0px;margin-bottom:1.4em;padding:0.7em 1em;direction:ltr;border-radius:2px;overflow:auto;word-wrap:normal;border:1px solid rgb(204,204,204);background-color:rgb(236,247,252)"><font color="#333333" face="Consolas, Andale Mono WT, Andale Mono, Bitstream Vera Sans Mono, Nimbus Mono L, Monaco, Courier New, monospace" class=""><span style="font-size:14px;line-height:19.6px" class="">Could not create type 1 files
error detected, attempting to proceed
0 of 47 scans converted!
1 of 1 DiFX filesets converted to 0 Mark4 filesets</span></font><span style="color:rgb(51,51,51);font-family:Consolas,'Andale Mono WT','Andale Mono','Bitstream Vera Sans Mono','Nimbus Mono L',Monaco,'Courier New',monospace;font-size:14px;line-height:19.6px" class="">
</span></pre><div class=""><br class=""></div><div class="">Do I just need to change the array allocation in the code and re-make ?</div></div>
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