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Experimental Physics and
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The fanout record type doesn't have any input links, and the dfanout record type only has one â did you mean to ask about the sequence record type (seq)? If one of the record timeout, the fanout stops processing any further. This is the relevant code from the process() routine in fanoutRecord.c, which has not changed since Version 3.14.2: switch (pfanout->selm){ case (fanoutSELM_All): plink=&(pfanout->lnk1); state=pfanout->seln; for ( i=0; i<6; i++, state>>=1, plink++) { if(plink->type!=CONSTANT) dbScanFwdLink(plink); } break; When SELM="All" there are no conditions, it always runs through all six forward links and scans them all (the link type will never be CONSTANT if you have connected that link to another record). Looking at it the 'state' variable is not actually needed at all, but doesn't affect what the record does at all, which is to process all its forward links. Now if you have a fanout of fanout records, you may end-up only having a few record triggered.
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ANJ, 10 Nov 2011 |
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