Windowserror:[error 2] The System Cannot Find The File Specified

I am facing problem with this error, on the very first place I created the file compcode1 and on the second step I am trying to read the same file which is compcode1 from the path

Solution 1:

It's not your file that's not being found; it's some executable program called dssp that is being launched to process your file. Either it's not on your $PATH, or it's simply not installed at all - I am not at all familiar with this library you're using, so I have no idea if there's an additional installation step needed here.

If you do have the program, it appears than an alternative to editing your $PATH would be to add a dssp= parameter to the DSSP() constructor, specifying the full pathname to this program.