Type of force values in the tclForces script.

From: Boyang Wang (pkuwangboyang_at_yahoo.com.cn)
Date: Fri Aug 25 2006 - 11:34:44 CDT

Dear all.
 I have a simple question. In the tclForces script, the force vector can be set like,
 set force {0.1 0 0}, meaning the variable force has a value of 0.1 kcal/(mol*A).
 Now I wonder if this 0.1 value is a double precision real number, or in other words, how many maximal bytes does this number have? Can I apply a force of the value 0.0000001 kcal/(mol*A) , as follows
 set force {0.0000001 0 0}
 Thanks for your time and have a good day.

Boyang Wang,
Email - bwang9_at_uic.edu
Major - Phys. Chem.
dept Chemistry,
Univ Illinois, Chicago,
60607 IL US.

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