nmrglue.fileio.varian.write_fid_lowmem
- nmrglue.fileio.varian.write_fid_lowmem(filename, dic, data, torder='f', repack=False, overwrite=False)[source]
Write a Agilent/Varian binary (fid) file using mimimal amounts of memory.
File is written trace by trace with each trace read from data before writing to reduce memory usage.
- Parameters
- filenamestr
Filename of Agilent/Varian binary file to write to.
- dicdict
Dictionary of Agilent/Varian file parameters.
- dataarray_like
Array of NMR data.
- torder{‘f’, ‘r’, ‘o’}
Trace ordering. See
read()for details.- repackbool, optional
True to repack file and block headers. False leave as is.
- correctbool, optional
True (the default) will correct mis-sized np and nblocks values in dic. False will write out the incorrect values to the file header and record the full data set, the resulting file will not be readable by nmrglue.
- overwritebool, optional
Set True to overwrite an existing file, False will raise a Warning if the file exists.