Experimental Physics and Industrial Control System
Subject: |
I'm looking for a pvacces example to read PVStructure |
From: |
Heinz Junkes via Tech-talk <[email protected]> |
To: |
tech-talk <[email protected]> |
Date: |
Mon, 11 Mar 2019 17:41:54 +0100 |
I'm looking for a pva example c++ program which I can currently use (with Epics 7).
Unfortunately the examples I've found on the net don't work at all.
Above all, there seems to be a little confusion between PVAClient and pvac? (Or I don't get it)
I have a client that wants to read the PVStructure of a PV and then put new data into
NTTable vector fields (x, y, z and time_index):
humma-kavula:~ junkes$ pvlist 0xB9EC6A5C00000000C2AFA421
CRYVISIL:STM:FASTSCAN:IMAGE_CHUNK
humma-kavula:~ junkes$ pvinfo CRYVISIL:STM:FASTSCAN:IMAGE_CHUNK
CHANNEL : CRYVISIL:STM:FASTSCAN:IMAGE_CHUNK
STATE : CONNECTED
ADDRESS : 141.14.133.59:53379
epics:nt/NTTable:1.0
string[] labels
structure value
double[] x
double[] y
double[] z
int[] time_index
string descriptor
alarm_t alarm
int severity
int status
string message
time_t timeStamp
long secondsPastEpoch
int nanoseconds
int userTag
int counter
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
- Replies:
- Re: I'm looking for a pvacces example to read PVStructure Michael Davidsaver via Tech-talk
- Re: I'm looking for a pvacces example to read PVStructure will.rogers--- via Tech-talk
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