[Debian Wiki] Update of "BOINC/ServerGuide/WrapperApp" by SteffenMoeller

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The "BOINC/ServerGuide/WrapperApp" page has been changed by SteffenMoeller:
http://wiki.debian.org/BOINC/ServerGuide/WrapperApp?action=diff&rev1=3&rev2=4

Comment:
Allowing copy and paste.

  The application doesnt have an input, and do a trivial small computaion. A sample workunit template for the script should look like
  
  {{{
+ cat <<EOWUTEMPLATE > $projectname/wu.template
  <workunit>
      <rsc_fpops_bound>1e12</rsc_fpops_bound>
      <rsc_fpops_est>1e14</rsc_fpops_est>
  </workunit>
+ EOWUTEMPLATE
  }}}
  
  rsc_fpop directives are used to define computaional size parameters, expressed as number of FLOPS needed by the program.
  
  The count produces a file named ''out'' as output, which should be transported back, the result template will be
  {{{
+ cat <<EOWURESULTTEMPLATE > $projectname/wu_result.template
  <file_info>
      <name><OUTFILE_0/></name>
      <generated_locally/>
@@ -162, +165 @@

          <copy_file/>
      </file_ref>
  </result>
+ EOWURESULTTEMPLATE
  }}}
  
  Finally create work, 
  {{{
- user at host $cd $projectroot
- user at host $./bin/create_work --appname wrapper --wu_name wrapper_test --wu_template /path/to/wu/template --result_template /path/to/result/template
+ cd $projectroot
+ ./bin/create_work --appname wrapper --wu_name wrapper_test \
+                   --wu_template $projectname/wu.template \
+                   --result_template $projectname/wu_result.template
  }}}