5.6 Rapidly load a file into Multiwfn

Probably sometimes you feel inputting the path of input file is troublesome, especially when the path is very long. Below I provide you with some tricks, which make this step much easier.

If you want to rapidly load a file into Multiwfn without inputting its path, you can boot up Multiwfn and then directly drag the icon of the file into the Multiwfn command-line window.

In Windows platform, an even simpler method is directly dragging the file onto the icon of Multiwfn.exe, then the file will be automatically loaded into Multiwfn. Notice that in this situation, the "current folder" is the position of the input file.

If directly inputting letter o, the file that last time loaded will be loaded again, whose path is recorded as "lastfile" variable in settings.ini file.

Assume that the file you last time loaded is C:\sob\lover\K-ON\Mio.wfn, and this time you want to load C:\sob\lover\K-ON\Azusa.wfn, you can simply input ?azusa.wfn, namely the path of the folder last time involved can be replace with a question mark.