VizSchema

# ProvenanceMetaData

# Provenance metadata

There should be only one group of this kind in a file. 

```

Group "myruninfo" {

  Att vsType = "runInfo"                             // Required string

  Att vsSoftware = "VORPAL"                          // Required string

  Att vsSwVersion = "3.1.0"                          // Required string

  Att vsVsVersion = "2.1.0"                          // Required string

  Att vsSwRevision = "r10168"                        // Optional string

  Att vsCxxCompiler = "g++"                          // Optional string

  Att vsCxxCompilerVersion = "4.3.0"                 // Optional string

  Att vsCxxCompilerFlags = "-O2 -g"                  // Optional string

  Att vsBuildHost = "boron.txcorp.com"               // Optional string

  Att vsBuildHostType = "x86_64-unknown-linux-gnu"   // Optional string

  Att vsRunHost = "boron.txcorp.com"                 // Optional string

  Att vsUser = "cary"                                // Optional string

  Att vsRunDate = "Mon Nov 10 09:06:14 MST 2008"     // Optional string

  Att vsCommandLine = "vorpal -i run.in"             // Optional string

}

```

* vsSoftware gives the name of the application that generated the data 

* vsSwVersion gives the version of that application 

* vsVsVersion gives the version of VizSchema that the file complies with 

* vsSwRevsion gives the revision number (e.g., from subversion) 

* vsCxxCompiler gives the C++ compiler used to build the application 

* vsCxxCompilerVersion gives the version of the C++ compiler 

* vsCxxCompilerFlags gives flags used for C++ compilation 

* vsBuildHost gives the host the executable was built on 

* vsBuildHostType gives the type of host the executable was built on 

* vsRunHost gives the host the executable was run on 

* vsUser gives the name of the user login which executed the run 

* vsRunDate gives the time at which the run was executed 

* vsCommandLine gives the command line used to execute the job