'Read array, given `header`
Parameters
header : header object
object with fields defining variable header
process : {True, False}, optional
If True, apply recursive post-processing during loading of array.
Returns
arr : array
array with post-processing applied or not according to
`process`.'

def read_var_array(self, header, process=True):

    return self._matrix_reader.array_from_header(header, process)
