Questions tagged [apple-operating-system]

Questions related to macOS / iOS.

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6
votes
0answers
48 views

LAMMPS fix print function

First of all, I'm very new to LAMMPS so I'm sorry if my question is trivial. I'm trying to model a gas of atoms that float in a square box, they obey an NVE integration and only feel a shifted Lennard-...
6
votes
1answer
201 views

Installing Quantum Espresso on an Apple M1 processor possible?

I'm attempting to make QEspresso's pw program on a new 2021 MacBook Air, which has an M1 processor. While ./configure does not throw any errors, running 'make pw' fails with the following output: <...
10
votes
4answers
206 views

Generating SIESTA FDF File from xyz or vasp?

I was using SIESTA, and just learning the program in general, however, was having trouble finding a suitable way to automatically generate FDF files, I understand this can be done manually, and have ...
12
votes
1answer
253 views

Is there a software that can calculate collision cross-sections involving molecules with several atoms?

What software currently can be accessibly used to calculate collision cross section using the geometries obtained from DFT? In my case, Q-Chem is used for geometry optimization. The goal is to compute ...
18
votes
1answer
291 views

How to set up a local server for iQmol on macOS?

I'm trying to set up iQmol as a tool to submit calculations to Q-Chem on our lab machines to make access to it easier for OChem students. Unfortunately, it is not working properly "from the box&...