Test-parallel-communicators.C File Reference

Checks communication using user-defined communicators. More...

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Functions
scalar	sumReduce (const label comm, const scalar localValue)
int	main (int argc, char *argv[])

Detailed Description

Checks communication using user-defined communicators.

Original source file Test-parallel-communicators.C

Definition in file Test-parallel-communicators.C.

Function Documentation

sumReduce()

scalar sumReduce	(	const label	comm,
		const scalar	localValue
	)

Definition at line 42 of file Test-parallel-communicators.C.

References UPstream::blocking, UPstream::firstSlave(), UPstream::lastSlave(), UPstream::master(), UPstream::masterNo(), UPstream::msgType(), UPstream::parRun(), UIPstream::read(), Foam::sum(), and UOPstream::write().

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main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 127 of file Test-parallel-communicators.C.

References UPstream::allocateCommunicator(), DynamicList::append(), Foam::endl(), UPstream::freeCommunicator(), UPstream::msgType(), UPstream::myProcNo(), n, UPstream::nProcs(), Foam::Pout, Foam::returnReduce(), Foam::sum(), and UPstream::worldComm.

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