BNMR: CAMP: Difference between revisions

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<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
* [[BNMR]]
* [[BNMR]]
*  
* [[BNMR: Camp Logging]]
* [[BNMR: Experimental Modes|Experimental Modes]]
* [[BNMR: Experimental Modes|Experimental Modes]]
* [[BNMR: Getting Started|Getting Started]]
* [[BNMR: Getting Started|Getting Started]]
</div>
</div>
== Introduction ==
== Introduction ==
The software package CAMP is used for the slow controls for the {{bnmqr|join=and}} experiments.
The MUSR software package CAMP is used for the slow controls for the {{bnmqr|join=and}} experiments. The CAMP server runs on a MVME162 located in the VME crate.
The CAMP system itself is accessed using the [[#CAMP User Interface]] (CUI).  Using the CUI, the user can define instruments to be accessed by the DAQ system during the experiment.


The CAMP server runs on a MVME162 located in the VME crate. The name of the MVME162 is
== CAMP Hostname ==
The CAMP Hostname is
<ul>
<ul>
<li> ''bnmrvw'' for the {{bnmr}} experiment or
<li> ''bnmrvw.triumf.ca'' for the {{bnmr}} experiment or
<li> ''polvw'' for {{bnqr}} experiment
<li> ''polvw.triumf.ca'' for {{bnqr}} experiment
</ul>
</ul>


The CAMP system itself is accessed using the CAMP User Interface (CUI).
The CAMP hostname is set in two places in the DAQ system :
Using the CUI, the user can add instruments to be accessed by the DAQ system during the experiment.
# The [[BNMR: Experimental Setup#Environment Variables|environment variable]] '''CAMP_HOST'''
# In the ODB at {{Odbpath|path=Scanning/Camp/Settings/Server name}}
== CAMP in BNMR/BNQR ==
The CAMP system is used for three purposes in the BNMR/BNQR experiments:
 
* CAMP slow controls using the [[#CAMP User Interface]]
* [[#CAMP Logging|logging]] of CAMP data to the saved file
* Scanning of a CAMP device during data-taking in [[BNMR#Experimental (PPG) Modes|modes]] 1c and 1j.


== CAMP User Interface ==
== CAMP User Interface ==
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[[Image:camp_cui.png|frame|center|Figure 1 Example of CAMP User Interface]]
[[Image:camp_cui.png|frame|center|Figure 1 Example of CAMP User Interface]]
<br clear=all>  
<br clear=all>  
The ''camp'' command will use the default camp hostname (''bnmrvw'' in Figure 1). The camp hostname is contained in the environment variable CAMP_HOST,
The ''camp'' command will use the default camp hostname defined by the environment variable [[#CAMP Hostname|CAMP_HOST]] (''bnmrvw.triumf.ca'' in Figure 1).
defined at login (in {{File|name=~/.cshrc}}). The camp hostname is also defined in the ODB at path  {{Odbpath|path=/Equipment/FIFO_acq/mdarc/camp/camp hostname}} for the use of the DAQ system. The name should be the same as CAMP_HOST.
To access the Camp User Interface using a different camp host (temporarily), specify the camp hostname, e.g.  
 
To access the Camp User Interface using a different camp host, specify the camp hostname, e.g.  
  [bnmr@isdaq01 ~]camp -node polvw
  [bnmr@isdaq01 ~]camp -node polvw


== CAMP in BNMR/BNQR ==
The CAMP system is used for two purposes in the BNMR/BNQR experiments:
*    for logging of CAMP data to the saved file
*    for the CAMP scan experiment(s) (1c) and
   
    Logging of CAMP data to the saved file is handled differently for
    Type 1  (I-MUSR) runs  or
    Type 2 (TD-MUSR)  runs.


[[Category:BNMR]]
[[Category:BNMR]] [[Category:CAMP]]

Latest revision as of 12:01, 26 April 2022

Links

Introduction

The MUSR software package CAMP is used for the slow controls for the bnmr and bnqr experiments. The CAMP server runs on a MVME162 located in the VME crate. The CAMP system itself is accessed using the #CAMP User Interface (CUI). Using the CUI, the user can define instruments to be accessed by the DAQ system during the experiment.

CAMP Hostname

The CAMP Hostname is

  • bnmrvw.triumf.ca for the bnmr experiment or
  • polvw.triumf.ca for bnqr experiment

The CAMP hostname is set in two places in the DAQ system :

  1. The environment variable CAMP_HOST
  2. In the ODB at Scanning/Camp/Settings/Server name

CAMP in BNMR/BNQR

The CAMP system is used for three purposes in the BNMR/BNQR experiments:

CAMP User Interface

To access the CUI, in an xterm type "camp".

[bnmr@isdaq01 ~]camp

A display similar to Figure 1 will appear.

Figure 1 Example of CAMP User Interface


The camp command will use the default camp hostname defined by the environment variable CAMP_HOST (bnmrvw.triumf.ca in Figure 1). To access the Camp User Interface using a different camp host (temporarily), specify the camp hostname, e.g.

[bnmr@isdaq01 ~]camp -node polvw