Conformer analysis: error in structures?

When I open an Orca optimization and click the first conformer, the structure I see does not resemble what I get if I manually look for the first structure in the output file and use the “build → Atomic Coordinate Editor” to input the structure.

Directly from output file:

Manually looking for structure in first optimization cycle:

Will upload the output file in a second.

NVP-TCNQ-chopped.out (8.0 MB)

Attached Orca output. Had to remove the last 50 steps because the file was too heavy to upload otherwise.

As I mentioned in the other thread, it looks like you’re getting a set of vibrations - probably from the final geometry because it’s an Opt Freq job?

At the moment, vibrations overload the multiple coordinate set support. So if you want to analyze a set of conformers or geometry optimization, I’d suggest using the trajectory XYZ first.

I’m open to general suggestions about keeping the Hessian / vibrations at multiple steps of a trajectory. It’ll require a bit of bookkeeping to make sure when you view the vibrations at one point, it doesn’t override the trajectory.

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@Juanes Side note to your question: the discussion board’s interface is set up to equally accept tar.gz as compressed archive (here: 8.0 MB → 2.1 MB).

NVP-TCNQ-chopped.out.tar.gz (2.1 MB)

Ah, tried to add .zip but it didn’t let me so I assumed it didn’t take compressed files. I probably didn’t look carefully at the allowed file types.

Zip is a little complicated because there are zip malware

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That said, if there are additional extensions, etc. I’m always willing to tweak the settings.