Commit 6f27feac authored by guj's avatar guj
Browse files

added scalar variable for testing

parent 27c546dd

examples/hello/hdf5Writer/helloHDF5Writer.cpp

+3 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ int main(int argc, char *argv[]) 
    /** Application variable */

    std::vector<float> myFloats = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};

    std::vector<int> myInts = {0, -1, -2, -3, -4, -5, -6, -7, -8, -9};

    double myScalar = 1.234;

    const std::size_t Nx = myFloats.size();



    try
@@ -47,6 +48,7 @@ int main(int argc, char *argv[]) 
        adios2::Variable<int> h5Ints = hdf5IO.DefineVariable<int>(

            "h5Ints", {size * Nx}, {rank * Nx}, {Nx}, adios2::ConstantDims);



	adios2::Variable<double> h5ScalarDouble = hdf5IO.DefineVariable<double>("h5ScalarDouble");

        /** Engine derived class, spawned to start IO operations */

        adios2::Engine hdf5Writer =

            hdf5IO.Open("myVector.h5", adios2::Mode::Write);
@@ -54,6 +56,7 @@ int main(int argc, char *argv[]) 
        /** Write variable for buffering */

        hdf5Writer.Put<float>(h5Floats, myFloats.data());

        hdf5Writer.Put(h5Ints, myInts.data());

	hdf5Writer.Put(h5ScalarDouble, &myScalar);



        std::vector<int64_t> m_globalDims = {10, 20, 30, 40};

        hdf5IO.DefineAttribute<std::string>(