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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Lookup table problem |
| From: | Maren Purves <[email protected]> |
| To: | Silver <[email protected]> |
| Cc: | Maren Purves <[email protected]>, tech-talk <[email protected]> |
| Date: | Wed, 20 Oct 2010 23:06:26 -1000 (HST) |
we have subroutine records that read tables from disk, but for all I know only at boot time (of the IOC). Other than that you can of course use pvLoad (pvload?) to load values into record fields from the IOC's command line. Not sure either one of those is what you want.
Aloha, Maren
hi,
I need to implement a function for insertion device like this: Read a two-dimensions table file from the disk, which is values for gap positions and Correction coil power supplies (one gap value corresponding to 4 power supply value). If a gap position is set from the operator, four power supplies will be set automatically. I want to use SNC language to do this, for reading the data from disk, use an asub record for it. Is it ok? Is there any better ways? Did anyone finish this job before? Any suggestions are appreciated.
Best regards Geyang 2010-10-21