[gmx-users] error "No such moleculetype W"

[Kieu Thu Nguyen]

Dear All,

When i do the "Step Four: Adding Ions"in the tutorial "KALP-15 in DPPC", it
appears the error:

Fatal error:
No such moleculetype W

I checked .top file and included.itp files, they have definded water
molecule type name is "W".

What happens ?

Thank for your help !

Kieu Thu