[gmx-users] Fatal error: Too many warnings (3) ; WARNING * [file lig.prm, line **] :: How to overcome this error -> simply delete the lines which give warnings?

[Adarsh V. K.]

Dear all,

How to overcome this error ?
How to overcome this error. Simply delete the lines which give warnings?

*gmx grompp -f ions.mdp -c solv.gro -p topol.top -o ions.tpr -maxwarn 1*
The above command returns following 'error message' while using with "
ions.mdp "

This run will generate roughly 13 Mb of data
There were 3 notes
There were 3 warnings
-----------------------------------------------------

Fatal error:
Too many warnings (3).

WARNING 1 [file lig.prm, line 11]:
  Overriding U-B parameters.

WARNING 2 [file lig.prm, line 14]:
  Overriding U-B parameters.

WARNING 3 [file lig.prm, line 17]:
  Overriding U-B parameters.
-----------------------------------------------------