Error with fix ttm

I having some issue with the fix ttm…
I m using
Fix fnve all nve
Then the error came as “initial temperatures not all set in fix ttm”

How to set the initial temperatures

I having some issue with the fix ttm…
I m using
Fix fnve all nve
Then the error came as “initial temperatures not all set in fix ttm”

How to set the initial temperatures

they are set in the fix ttm input file. if you get this error message, your file is not properly formatted or its content does not match the settings for the grid you are using.

axel.