GSAS: setting up an EXCEL spreadsheet: Input for Crystals to generate GSAS bond restraints lists
Just use EXCEL “=“ commands to copy over values from GSAS atom list
Got to keep the atom numbers the same as GSAS atoms controls are based on the atom numbers
Inputting bond length restraints in EXPEDT:
http://www.ccp14.ac.uk/solution/gsas/restrained_inorganic.html