Hello everyone
I want to block the box in the z direction and calculate the MSD of the A- molecule in the each chunk. I tried to implement it with the MSD /chunk command, which is shown below. But the output file has no data .
compute cc1 group-a chunk/atom bin/1d z lower 0.1
compute myChunk1 group-a msd/chunk cc1
fix mymsd1 group-a ave/time 1 1 50000 c_myChunk1[*] file tmp1.out mode vector
Is there any problem with my command ?
I hope you can give me some advice, thank you very much!
With regards
zhang