Code-equations/Gravitational-Potential-including-indirect-terms.md

@@ -47,13 +47,13 @@ $`\Phi _p^{\epsilon} = -{m_pG\over {\sqrt {d^2+(\epsilon H_p)^2}}}`$
 
 In 2 dimensional models we certainly have the problem of avoiding the singularity as well as in the 3D case; however the main constraint is to choose a potential that allows to mimic the average influence  that the planet would have  on the vertical gas column.
 
-A value often used for the smoothing lenght is $`0.6H`$ where $`H`$ is the disc  scale height. We remark that the smoothing parameter $`\epsilon`$ is considered in the code in units of the disk scale height at the planet location when selecting ``` Flat true```
-Precisely, select this choice for a simulation in the config file:
+A value often used for the smoothing lenght is $`0.6H`$ where $`H`$ is the disc  scale height. We remark that the smoothing parameter $`\epsilon`$ is considered in the code in units of the disk scale height at the planet location when selecting ``` Flat true```.
+Precisely, for a  2D simulation the config file will have:
 ```
     Smoothing
     {
         Flat true   # select the  potential for 2D (flat) case
-        Size 0.4     # smoothing parameter in units of the scale height at the planet position
+        Size 0.6     # smoothing parameter in units of the scale height at the planet position
     }
 ```