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<p>Hi Wu<br>
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<p>There is not enough details in your message. You should send your vex file, .v2d file. .input file and complete output from "ErrorMon" or "ErrorMon2". Note I think ErrorMon2 filters "info" output, so the output from Errormon is probably more useful unless
you know how to enable full logging with Errormon2.<br>
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<p>Cheers<br>
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<p>Chris<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Difx-users <difx-users-bounces@listmgr.nrao.edu> on behalf of $B9>8g(B <jiangwu@shao.ac.cn><br>
<b>Sent:</b> Tuesday, 23 May 2017 12:03 PM<br>
<b>To:</b> difx-users@listmgr.nrao.edu<br>
<b>Subject:</b> [Difx-users] FxManager: Error in launching writethread!!</font>
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Hi all,<br>
<br>
Recently I ran difx (2.4.1 version) and came cross the error as following:<br>
FxManager: Error in launching writethread!!<br>
<br>
I was using 100 cores and 4 threads each, 1 seperate header node as set in the v2d file. And the visbufferlength was set to 80. The number of stations was 3, the raw data was put in a RAID with parallel file system, while the visbility output was collected
and recorded on the local disk of the header noder. Other correlation parameters was,<br>
tInt =0.131072<br>
subintNS = 8192000<br>
nChan = 512<br>
<br>
I also checked the memory of the header node, the maximum occupied memory is less than 7%. So I don't know the reason of this error. Have you ever met this error before and could you please help to identify it?<br>
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Thanks a lot.<br>
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Best regards,<br>
Wu Jiang<br>
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