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7 votes
1 answer
231 views

When doing a CASSCF calculation, why do we rotate by 90 degrees rather than by a different amount?

4 votes
1 answer
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Errors when installing siesta-5.4.1 with libelpa on Debian GNU/Linux 13 (trixie)

6 votes
1 answer
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2 votes
1 answer
49 views

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1 vote
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Siesta PDOS analysis problems

6 votes
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42 views

Why does Mn-CO transition-state optimization converge to an unphysical 3.2 Å distance in Gaussian?

3 votes
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50 views

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59 views

How to merge multiple IRC calculations files?

8 votes
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58 views

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7 votes
1 answer
192 views

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14 votes
2 answers
2k views

Spin–orbit interaction with DFT

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18 views

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2 votes
1 answer
75 views

LAMMPS vs QE for AIMD Setup for battery materials (DFT-Based)

1 vote
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Restarting AIMD Simulation from an Interrupted Run: Resolving WAVECAR Generation Issues for Continuous 20 ps NVT Simulation"

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