 |
 |
Hi Jeremy, I attached an e-mail message that I sent you back in January that includes five attachments for five MYA utilities (four command line utilities and MyaViewer). These files contain short descriptions of these utilities and some trivial examples of using them. Back then the utilities were not yet installed on clon machines, but now you can use the command line tools as hpsrun user on clonpc18 or clonpc19 desktops. Here is an example on how to get the values for a single variable "MMSENTRY" for last 10 weeks. hpsrun@clonpc18> myget -cMMSENTRY -b -10w 2015-03-25 16:06:19 << Network disconnection >> 2015-03-25 16:06:55 400 2015-03-26 07:35:11 950 2015-04-10 09:05:47 500 2015-04-16 07:53:51 950 2015-04-16 08:10:44 500 2015-04-16 08:30:34 950 2015-04-16 08:30:44 500 2015-04-16 09:11:09 600 2015-04-16 09:40:42 500 2015-04-16 09:40:47 700 2015-04-16 10:42:37 500 2015-04-29 16:23:37 << Network disconnection >> 2015-04-29 16:32:02 400 2015-04-29 16:35:28 500 hpsrun@clonpc18> You can also sepcify the range explicitly like this: hpsrun@clonpc18> myget -cMMSENTRY -b '2014-4-1 14:00:00' -e '2015-4-15 15:00:00' ... Hovanes. On 5/1/2015 9:33 PM, Maurik Holtrop wrote: > Hello Jeremy, > > You may want to ask Hovanes for more details. I don’t think Hovanes > “listens in” on the hps-software, so you probably want to ask him > directly. > > What I understand of MYA is summarized here: > https://halldweb1.jlab.org/wiki/index.php/EPICS_archiving_with_MYA > It is a MySQL storage for the streams of EPICS data. The page refers > to a C++ API, but that webpage is behind the Jlab firewall so I cannot > simply look at it. There are some commandline tools, but again, those > docs are walled off. > > Best, > Maurik > > > > > >> On May 1, 2015, at 8:30 PM, McCormick, Jeremy I. >> <[log in to unmask] <mailto:[log in to unmask]>> wrote: >> >> Hi, >> >> Can anyone send to the list a few sample MIA commands for dumping >> stored EPICS information by a date range? >> >> I have no idea how to use that tool and maybe a few examples could help. >> >> Thanks. >> >> --Jeremy >> >> ######################################################################## >> Use REPLY-ALL to reply to list >> >> To unsubscribe from the HPS-SOFTWARE list, click the following link: >> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1 > > > ------------------------------------------------------------------------ > > Use REPLY-ALL to reply to list > > To unsubscribe from the HPS-SOFTWARE list, click the following link: > https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1 > ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1