adding cube files

[Rubee Soni]

Dear cp2K,

Can one add two cube files using cube cruncher or we can only subtract the cube files.

Thanks,

Best,

Rubee

[fabia...@gmail.com]

Hi Rubee,

I don't think you can directly add two cube files. But the cubecruncher supports multiplication. So the two following commands add two cube files:
cubecruncher.x -i b.cube -multiply -1 -o minus_b.cube

cubecruncher.x -i  a.cube -subtract minus_b.cube -o a_plus_b.cube

rm  minus_b.cube

Cheers,

Fabian