// test that we can create an empty file and add matrices
public static void CreateMatrixTest(string file)
{
int zones = 3;
double[,] testblock;
string[] matrixNames = { "mat1", "mat2" };
OmxWriteStream ws = OmxFile.Create(file, zones, true);
// NOTE: cannot create data type until after file stream is created
H5DataTypeId matrixDataTypes = H5T.copy(H5T.H5Type.NATIVE_DOUBLE);
for (int i = 0; i < matrixNames.Length; i++)
{
ws.AddMatrix(matrixNames[i], matrixDataTypes);
}
ws.Close();
OmxReadStream rs = OmxFile.OpenReadOnly(file);
for (int i = 0; i < matrixNames.Length; i++)
{
testblock = rs.GetMatrixBlock <double>(matrixNames[i], 0, 0, 1, 1);
}
Console.WriteLine("mat shape is {0},{1}", rs.Shape[0], rs.Shape[1]);
Console.WriteLine("mat names are {0},{1}", rs.MatrixNames[0], rs.MatrixNames[1]);
Console.WriteLine("mat data type: {0},{1}",
H5T.getClass(rs.GetMatrixDataType(matrixNames[0])),
H5T.getClass(rs.GetMatrixDataType(matrixNames[1])));
rs.Close();
}
// Test that we can read an OMX file with attributes and tables
public static void ReadTest(string file)
{
OmxReadStream rs = OmxFile.OpenReadOnly(file);
Console.WriteLine("OMX version is {0}", rs.OmxVersion);
Console.WriteLine("mat shape is {0},{1}", rs.Shape[0], rs.Shape[1]);
Console.WriteLine("first mat names is {0}", rs.MatrixNames[0]);
Console.WriteLine("first mat data type is {0}", H5T.getClass(rs.GetMatrixDataType(rs.MatrixNames[0])));
rs.Close();
}
