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Initalize the variable in 01-intro MPI data distribution example #36

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Oct 26, 2024
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Initalize the variable in 01-intro MPI data distribution example #36

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2 changes: 1 addition & 1 deletion 01-intro/01-intro.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -195,7 +195,7 @@ \section{MPI data distribution}
MPI_Comm_rank(MPI_COMM_WORLD, &world_rank);

// Define message
int number;
int number = 0;
if (world_rank == 0) {
// If we are rank 0, set number to -1 and send it to process 1
number = -1;
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