Unv data file with bad data format exported from simcenter test.lab can not read

[masonacezllk]

The following data file 'test.unv',which exported from Simcenter Test.lab 2021 in binary format, can not load with pyuff in python.
I found that this unv file is badly format.
I changed the _extract58 function in dataset_58.py file to correct load my 'test.unv' data, code changed list below:

if binary:
            split_data = b''.join(block_data.splitlines(True)[13:])
            if dset['byte_ordering'] == 1:
                bo = '<'
            else:
                bo = '>'
            if (dset['ord_data_type'] == 2) or (dset['ord_data_type'] == 5):
                # single precision - 4 bytes
                values = np.asarray(struct.unpack('%c%sf' % (bo, int(len(split_data) / 4)), split_data[:int(len(split_data) / 4)*4]), 'd')
            else:
                # double precision - 8 bytes
                values = np.asarray(struct.unpack('%c%sd' % (bo, int(len(split_data) / 8)), split_data[:int(len(split_data) / 8)*8]), 'd')

After Changed this codes, I finally load my data.
Is that right?

test.zip

[jankoslavic]

Thank you @masonacezllk ! can you prepare a pull request please?

[jankoslavic]

dear @masonacezllk there are several datasets in the attached test.zip file. Can you please prepare a minimum working example? (single dataset, short example of data)