Can we start DUI2 from a directory given by a command line parameter?

[MartinMalyMM]

Por favor. It would be useful for implementation in CCP4i2.

[dagewa]

I've forgotten the context of this. Perhaps it is solved by the work to address https://github.com/ccp4/ccp4i2-issues/issues/98?

[paulsbond]

Maybe, unless we want users to be able to specify a directory that isn't from a completed i2 job.