Re: Transform Record

[Kurt Goetze <goetze@aps.anl.gov>]

Hi Dirk,

Looks like an infinite loop.  DZ:WIDTH processes DZ:TRANS, which then
process DZ:WIDTH again via the OUTC field.  This is the case for the other
ao's, too.  There is a slits database in the synApps package that should 
do what
you need, or you could use it as a starting point and modify it as needed.

Kurt Goetze
APS Beamline Controls

Dirk Zimoch wrote:
> Hi Tim,
>
> I tried to use the transform record, but somehow it does not work as I 
> expect. When I change one record, the others don't update. Where is my 
> mistake?
>
> Dirk
>
> record (ao, "DZ:WIDTH")
> {
>     field (FLNK, "DZ:TRANS")
> }
>
> record (ao, "DZ:CENTER")
> {
>     field (FLNK, "DZ:TRANS")
> }
>
> record (ao, "DZ:LEFT")
> {
>     field (FLNK, "DZ:TRANS")
> }
>
> record (ao, "DZ:RIGHT")
> {
>     field (FLNK, "DZ:TRANS")
> }
>
> record (transform, "DZ:TRANS")
> {
>     field (INPA, "DZ:LEFT")
>     field (CLCA, "C-D/2")
>     field (OUTA, "DZ:LEFT PP")
>     field (INPB, "DZ:RIGHT")
>     field (CLCB, "C+D/2")
>     field (OUTB, "DZ:RIGHT PP")
>     field (INPC, "DZ:WIDTH")
>     field (CLCC, "(A+B)/2")
>     field (OUTC, "DZ:WIDTH PP")
>     field (INPD, "DZ:CENTER")
>     field (CLCD, "B-A")
>     field (OUTD, "DZ:CENTER PP")
> }