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Good morning,<br><br>I want to send (scatter) an array of N element of the structure below, with sizeof(Tab)=T<br><br>struct bloc<br>{<br> int T;<br> double *Tab;<br>};<br>typedef struct bloc BLOC;<br><br>I wonder if it is possible to create a new MPI_Datatype for this structure (the size of Tab depends on T), or the only way is to sent it as an array (using Scatterv).<br><br>Thanks for your help.<br> </div></body>
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