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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: concat multiple waveform records |
| From: | Mark Rivers via Tech-talk <tech-talk at aps.anl.gov> |
| To: | "Johnson, Andrew N." <anj at anl.gov>, Jignesh J Patel <jjp at ipr.res.in> |
| Cc: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
| Date: | Mon, 27 Jan 2025 14:25:41 +0000 |
|
Hi Jignesh,
Your acalcout record has typos.
INAA:CA_LINK SST_EFPS_THYR:CURR_WAVE0 NPP NMS
INBB:CA_LINK SST_EFPS_THYR:CURR_WAVE1 NPP NMS
The prefix starts with SST_. But your caget has this: SSST_EFPS_THYR:CURR_WAVE0
Your calcout record links are missing the initial "S", i.e. SST vs SSST.
That is probably why they are CA_LINKS, they are not found in the IOC.
Mark
From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Jignesh J Patel via Tech-talk <tech-talk at aps.anl.gov>
Sent: Monday, January 27, 2025 5:10 AM To: Johnson, Andrew N. <anj at anl.gov> Cc: tech-talk at aps.anl.gov <tech-talk at aps.anl.gov> Subject: Re: concat multiple waveform records
Hi,
I have tried aCalcout record to concate two arrays as per below configuration. I am not getting concated values in the acalcout record.
epics> dbpr CURR:WAVE 4
A: 0 AA: (nil) ACKS: NO_ALARM ACKT: YES ADEL: 0 ALST: 0 AMASK: 0 AMEM: 8000 ASG: ASP: (nil) AVAL: 0x7d14b8017eb0 B: 0 BB: (nil) BKLNK: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 BKPT: 00 C: 0 CACT: 0 CALC: CAT(AA[0,15],BB[0,15]) CC: (nil) CLCV: 0 CSTAT: 0 D: 0 DD: (nil) DESC: userArrayCalc DISA: 0 DISP: 0 DISS: NO_ALARM DISV: 1 DLYA: 0 DOPT: Use CALC DPVT: (nil) DSET: 0x7d16894a0940 DTYP: Soft Channel E: 0 EE: (nil) EGU: EVNT: F: 0 FF: (nil) FLNK:CONSTANT 0 G: 0 GG: (nil) H: 0 HH: (nil) HHSV: NO_ALARM HIGH: 0 HIHI: 0 HOPR: 0 HSV: NO_ALARM HYST: 0 I: 0 IAAV: Ext PV NC IBBV: Ext PV NC ICCV: Constant IDDV: Constant IEEV: Constant IFFV: Constant IGGV: Constant IHHV: Constant II: (nil) IIIV: Constant IJJV: Constant IKKV: Constant ILLV: Constant INAA:CA_LINK SST_EFPS_THYR:CURR_WAVE0 NPP NMS INAV: Constant INBB:CA_LINK SST_EFPS_THYR:CURR_WAVE1 NPP NMS INBV: Constant INCC:CONSTANT INCV: Constant INDD:CONSTANT INDV: Constant INEE:CONSTANT INEV: Constant INFF:CONSTANT INFV: Constant INGG:CONSTANT INGV: Constant INHH:CONSTANT INHV: Constant INII:CONSTANT INIV: Constant INJJ:CONSTANT INJV: Constant INKK:CONSTANT INKV: Constant INLL:CONSTANT INLV: Constant INPA:CONSTANT INPB:CONSTANT INPC:CONSTANT INPD:CONSTANT INPE:CONSTANT INPF:CONSTANT INPG:CONSTANT INPH:CONSTANT INPI:CONSTANT INPJ:CONSTANT INPK:CONSTANT INPL:CONSTANT IVOA: Continue normally IVOV: 0 J: 0 JJ: (nil) K: 0 KK: (nil) L: 0 LALM: 0 LCNT: 0 LL: (nil) LLSV: NO_ALARM LOLO: 0 LOPR: 0 LOW: 0 LSET: 0x5579b3f094f0 LSV: NO_ALARM MDEL: 0 MLIS: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 MLOK: a0 14 f1 b3 79 55 00 00 MLST: 0 NAME: CURR:WAVE NELM: 250 NEWM: 0 NSEV: NO_ALARM NSTA: NO_ALARM NUSE: 0 OAV: 0x7d14b8018690 OCAL: OCLV: 0 ODLY: 0 OEVT: 0 OOPT: On Change ORPC: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 OUT:DB_LINK Final_wave PP NMS OUTV: Local PV OVAL: 0 PA: 0 PAA: (nil) PACT: 0 PAVL: 0x7d14b801a290 PB: 0 PC: 0 PD: 0 PE: 0 PF: 0 PG: 0 PH: 0 PHAS: 0 PI: 0 PINI: NO PJ: 0 PK: 0 PL: 0 PMEM: 8000 POAV: 0x7d14b801aa70 POVL: 0 PPN: (nil) PPNR: (nil) PREC: 2 PRIO: LOW PROC: 1 PUTF: 0 PVAL: 0 RDES: 0x5579b3e2b080 RPCL: 15 02 00 00 00 00 02 0f 00 00 00 7d 16 02 00 00 00 00 02 0f RPRO: 0 RPVT: 0x5579b3f114d0 RSET: 0x7d16894a0880 SCAN: Passive SDIS:CONSTANT SEVR: NO_ALARM SIZE: NELM SPVT: (nil) STAT: NO_ALARM TIME: 2025-01-27 16:33:09.134331519 TPRO: 0 TSE: 0 TSEL:CONSTANT UDF: 0 UDFS: INVALID VAL: 0 VERS: 1.4 WAIT: NoWait epics>
The input array WAVE0/1 values are as per below, I am trying to concate first 15 elements of both array to WAVE record.
acd@dacd-Default-string:~$ caget -a SSST_EFPS_THYR:CURR_WAVE0
SSST_EFPS_THYR:CURR_WAVE0 2025-01-27 16:32:36.102395 125 0 0 0 0 13 27 43 56 68 78 91 100 108 114 123 126 129 127 130 127 127 127 127 129 133 129 126 126 127 129 127 127 129 130 130 127 129 132 132 130 127 134 132 134 134 136 133 133 134 132 133 139 137 137 139 136 137 136 139 137 139 140 140 142 140 143 143 140 142 143 142 143 142 145 146 146 143 143 145 146 143 146 145 148 148 145 149 148 152 148 148 150 148 150 149 150 150 152 152 150 152 152 155 153 152 152 152 153 152 152 156 156 156 156 153 155 153 155 156 158 159 156 158 159 161 dacd@dacd-Default-string:~$ caget -a SSST_EFPS_THYR:CURR_WAVE1 SSST_EFPS_THYR:CURR_WAVE1 2025-01-27 16:32:45.854477 125 159 158 158 158 164 159 159 162 161 161 162 162 159 162 164 165 164 164 164 164 164 165 165 166 165 166 166 168 162 165 168 168 165 166 168 166 166 168 168 168 171 168 169 169 168 166 171 171 171 169 172 169 169 171 169 172 174 171 175 172 171 172 175 172 172 171 174 174 174 175 172 174 175 177 179 175 174 175 175 178 177 178 181 178 178 175 178 178 178 178 178 179 181 179 178 179 179 181 181 182 178 182 179 178 179 179 182 181 181 181 182 184 182 184 182 184 182 185 182 182 184 184 182 184 185 .................................................................. dacd@dacd-Default-string:~$ caget -a CURR:WAVE.AVAL CURR:WAVE.AVAL 2025-01-27 16:33:09.134332 250 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
My aCalcOut record is,
record(acalcout, "CURR:WAVE") {
field(DESC, "userArrayCalc") field(INAA, "SST_EFPS_THYR:CURR_WAVE0") field(INBB, "SST_EFPS_THYR:CURR_WAVE1") field(PREC, "2") field(NELM, "250") field(SCAN, "Passive") field(CALC, "CAT(AA[0,15],BB[0,15])") field(OOPT, "On Change") }
Please suggest the solution.
Thanks and best regards,
Jignesh
From: "Johnson, Andrew N." <anj at anl.gov>
To: "jjp" <jjp at ipr.res.in>, tech-talk at aps.anl.gov Sent: Saturday, 18 January, 2025 00:42:39 Subject: Re: concat multiple waveform records Hi Jignesh,
I haven’t used it myself, but it looks like the aynApps aCalcout record type should be able to do this, using the CAT operator, although it might not be the most efficient way. The other approach I would look at would be to write a subroutine for the aSub record type to combine your input array values into an output array — this requires you to be able to write C code.
Hope this helps, please reply to tech-talk with any follow-up questions you have.
- Andrew -- Complexity comes for free, Simplicity you have to work for.
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