Editing TeraChem (section)

== Tips ==
* When running calculations where a guess is needed, or when the default procedure doesn't converge etc:
Instead of painfully playing with xtol and threall, maxscf, etc...
An easier way may consist of doing two calculations:

1- Include the following keywords in your input:
 run project                   # typically replaces run minimize
 basis sto-3g                  # use "low" basis set
 projectbasis 6-31g**          # project on "high" basis set

2- When the 1st calculation is successful, replace the previous keywords and use the projected basis as a guess, e.g.:
 run minimize                   
 guess /.../scr/prjct          # this file has been generated by step 1, you need the full path.
 basis 6-31g**                 # work now with the "high" basis set