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<== Date ==> <== Thread ==>

Subject: RE: compressArray
From: "Kalantari Babak" <[email protected]>
To: <[email protected]>
Cc: EPICS tech-talk <[email protected]>
Date: Fri, 3 Sep 2010 11:48:44 +0200
Cool! It works! 
I think the record documentation is not vey explicit on this.

Anyway it does what I want. I have to be just careful with NUSE and
interpret it correctly to the number of buffered waveforms meaning: if I
have a waveform with NELM set to "k" to be buffered by a compress
record, then if NUSE of the compress record shows "m" I have "k/m"
waveforms stored already.        

Thanks,
Babak


> -----Original Message-----
> From: [email protected]
> 
> You can use compress records with waveform records...
> The compress record whenever processed buffers all of the INP waveform
> (only its valid values <NELM)
> 
> # Circular buffer
> record(compress, "$(compressRecord)") {
>         field(DESC, "Circular Buffer")
>         field(SCAN, "Passive")
>         field(NSAM, "$(numberOfSamplesInCompressRecord)")
>         field(INP,  "$(inputWaveformRecord) NPP NMS")
>         field(ALG,  "Circular Buffer")
> }
> 



Replies:
RE: compressArray Kalantari Babak
References:
compressArray Kalantari Babak
Re: compressArray emmanuel_mayssat

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