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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> I am using RInside with MPI.
</span>I'm processing several time series in parallel (linear regresion and other things). I get an error from R:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">"Error in `contrasts<-`(`*tmp*`, value = contr.funs[1 + isOF[nn]]) :<o:p></o:p></p>
<p class="MsoNormal"> contrasts can be applied only to factors with 2 or more levels<o:p></o:p></p>
<p class="MsoNormal">Execution halted"<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">because of that the execution halts and due to this error the whole process halts (is not possible to call MPI_Finalize due to the sudden error):<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">"--------------------------------------------------------------------------<o:p></o:p></p>
<p class="MsoNormal">mpirun has exited due to process rank 0 with PID 2243 on<o:p></o:p></p>
<p class="MsoNormal">node debian exiting without calling "finalize". This may<o:p></o:p></p>
<p class="MsoNormal">have caused other processes in the application to be<o:p></o:p></p>
<p class="MsoNormal">terminated by signals sent by mpirun (as reported here)."<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am wondering if it's possible to get/launch an exception instead of an error.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If I get an exception instead of an error I'll be able to ignore/treat the failure for that particular time serie and process the other time series.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Kind regards<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">David<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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