INitial commit of CAC code

docs/Commands/minimize.md

@@ -0,0 +1,31 @@
+# minimize 
+
+```sh
+minimize ftol etol max_iter
+```
+
+## Inputs
+
+`ftol` - force tolerance
+
+`etol` - energy tolerance
+
+`max_iter` - maximum number of iterations to calculate before exiting.
+
+## Examples
+
+```sh
+minimize 10d-10 10d-10 10000
+```
+
+## Description
+
+The minimize command is used to perform energy minimization on the CAC model. 
+The minimization method is chosen by the [min_style](./min_style.md) command. 
+Minimization is considered to be complete under the following conditions:
+
+1. \( \frac{(E_i - E_{i-1})}{E_i} < etol \), where \( i \) is the current iteration.
+2. No atom has a force component greater than `ftol`
+3. The number of iterations is greater than `max_iter`
+
+