ParallelApply can now handle many data at a time.

eo/test/mpi/multipleRoles.cpp

@@ -10,8 +10,8 @@ using namespace std;
 
 // Role map
 // 0 : general master
-// 1 : worker of general job, master of subjob
-// 2 and more : workers of subjob
+// 1, 2 : worker of general job, master of subjob
+// 3 to 7 : workers of subjob
 
 struct SubWork: public eoUF< int&, void >
 {

eo/test/mpi/parallelApply.cpp

@@ -24,8 +24,9 @@ struct Test
 // These tests require at least 3 processes to be launched.
 int main(int argc, char** argv)
 {
-    eo::log << eo::setlevel( eo::debug );
-    bool launchOnlyOne = true;
+    // eo::log << eo::setlevel( eo::debug );
+    bool launchOnlyOne = false; // Set this to true if you wanna launch only the first test.
+
     MpiNode::init( argc, argv );
 
     vector<int> v;