default_blas_rot.cpp File Reference

Test Teuchos' generic ROTG implementation. More...

#include <Teuchos_as.hpp>
#include <Teuchos_BLAS.hpp>
#include <Teuchos_CommandLineProcessor.hpp>
#include <Teuchos_GlobalMPISession.hpp>
#include <Teuchos_oblackholestream.hpp>

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

Detailed Description

Test Teuchos' generic ROTG implementation.

Author

Mark Hoemmen

This program tests Teuchos::DefaultBLASImpl::ROTG against Teuchos::BLAS::ROTG for ScalarType=double. This is a reasonable correctness test, assuming that Teuchos::BLAS invokes the BLAS library.

TODO: Test for ScalarType=std::complex<double>. This would require constructing some complex-valued tests.

Definition in file default_blas_rot.cpp.

Function Documentation

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

Definition at line 269 of file default_blas_rot.cpp.