carputils.carpio.sv.SVFile

class carputils.carpio.sv.SVFile(filename, dtype, dsize, bigendian, nsamps=None)

Read a single state variable (sv) file.

It’s unlikely that you will want to instantiate this class directly. Correctly reading an sv file requires additional information found in the header file, which is already done by SVSeries.

Args:

filename : str

The filename to be read

dtype : str

The sv-header data type

dsize : int

The size, in bytes, of the data type

bigendian : bool

Whether the file is big endian

nsamps : int, optional

The number of values in the sv file

close()

Close the file.

data()

Return the sv file contents as a numpy array.

Returns:

numpy.ndarray

The file data

dtype()

Return the file data type.

Returns:

str

The data type name

varname()

Return the variable name, determined from the read file name.

Returns:

str

The variable name