Differences

This shows you the differences between two versions of the page.

--- models:main [2018/09/16 10:47] – ↷ Page moved and renamed from potential_models to models:main daniel
+++ models:main [2019/02/23 09:54] (current) – daniel
@@ Line 1: / Line 1: @@
+~~NOTOC~~
 ====== Potential models ======
 ----
-//potfit// supports two very different ways of defining a potential. Both ways use some parameters $\alpha_i$ to define a potential, but they have very different meanings.
+//potfit// supports different ways of defining atomic interactions. All of them use a set of parameters $\alpha_i$ to define a potential function. Depending on the particular implementation these parameters have very different meanings.
-There are tabulated potentials and [[Analytic_potentials|analytic potentials]]. The main differences are given in the table below.
+Currently //potfit// supports the following models:
+  * [[analytic|Analytic potential functions]]
-^  **tabulated potential**  ^  **analytic potential**  ^
+  * [[openkim|KIM interactions]]
-| {{tabulated.png?nolink&300}} | [[analytic_potentials|{{analytic.png?300}}]] |
+  * [[tabulated|Tabulated potential functions]]
-|<WRAP>
-  * Many parameters
-  * Local parameters
-  * arbitrary functions
-</WRAP> | <WRAP>
-  * few parameters
-  * global parameters
-  * physical meaning
-</WRAP> |