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Report SCF (HF/DFT) Convergence Issues
Questions

Dear Q-Chem Community, If you have any SCF (HF/DFT) jobs that are time-consuming or are facing convergence difficulties with Q-Chem, please send them to support@q-chem.com with the subject line “SCF Convergence Issue” t…

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3 216 July 6, 2026
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Questions
0 186 June 30, 2026
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Questions
1 215 June 24, 2026
Amber force field generation
Questions
3 291 June 23, 2026
What sort of SCF calculations are supported with external fields?
Questions
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Questions
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Questions
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aug-cc-pV5Z with external charges
Questions
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