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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Writing array data in an AreaDetector application |
| From: | Iain Marcuson via Tech-talk <tech-talk at aps.anl.gov> |
| To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
| Date: | Thu, 1 May 2025 16:24:04 +0000 |
|
I am attempting to add a configuration parameter to an areaDetector application. The parameter is an array. To implement the actual sending, I added method mmpadDetector::writeFloat64Array() to the application. I created the waveform record record(waveform, "$(P)$(R)PADDigiCorr") { field(DTYP, "asynFloat64ArrayOut") field(INP, "@asyn($(PORT),$(ADDR),$(TIMEOUT))PADDIGICORR") field(FTVL, "DOUBLE") field(NELM, "16") } I can write to the array with caput. However, I do not see any output from EPICS, and I have added prints to let me know I am in the writeFloat64Array() function. I also note that waveform has no OUT field.
Does that have something to do with why the write function isn’t called? Thank you, Iain. This message has been scanned for malware by Forcepoint. www.forcepoint.com |