Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<BODY bgcolor="FFFFFF">
<title>
          CMS MessageLogger: Requesting the  MessageLogger Service
</title>

<center>
<h1> <img src="header-public.gif" align="center"> </h1>

<font color=red>
<h1>CMS MessageLogger Service
<br> 
Requesting the MessageLogger Service</h1>
</font>
</center>


<pre>
process TEST = {

  <font color=red>service = MessageLogger</font> {
    vstring destinations = {   "detailedInfo.txt"
                             , "critical.txt"
                             , "cout"
                             , "cerr"
                                             }
    PSet critical.txt     = { string threshold = "ERROR"   }
    PSet detailedInfo.txt = { string threshold = "INFO"    } 
    PSet cerr             = { string threshold = "WARNING" }
  }
  untracked PSet maxEvents = {untracked int32 input = 5}
  path p = { myAnalysisModule }
  module myAnalysisModule = ModuleThatIssuesMessages { }
  source = EmptySource { }
}
</pre>


The <font color=red>service = MessageLogger { ... } </font> parameter
tells the framework that you wish to have available the MessageLogger
service.  Parameters configuring that service appear between the
braces.
<p>
Although messages can be issued without having asked for the service,
it is strongly recommended that jobs which may send messages include
this in their .cfg file.

<p><center>
<img src="bar.gif"></center>

<p><center>
<a href="http://www.uscms.org/SoftwareComputing/index.html">
USCMS Software and Computing Home Page </a> - 
<a href="MessageLogger.html"> CMS MessageLogger Service Page </a> -
<a href="parameters.html#example"> Configuration File </a>
</center>

<p>
      <hr>
      <address><a href="mailto:mf@fnal.gov">Mark Fischler</a></address>
<!-- hhmts start -->
Last modified: November 29, 2005
<!-- hhmts end -->
</body>