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[ORCA] MDCI Error in the STEOM-DLPNO-CCSD calculation

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Hello, I have faced an MDCI error problem in the STEOM-DLPNO-CCSD calculation, I don't understand where the problem is, I've tried different max cores, but couldn't resolve the error. Could anyone please help solve the error ?? Many Thanks

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发表于 Post on 2025-1-30 12:12:33 | 只看该作者 Only view this author
The issue  you experiencing may be due to insufficient hard drive space, as indicated by the failure to write data to a temporary file. This suggests that the problem is related to storage capacity rather than a shortage of RAM, which is managed by MAXCORE. Should consider checking the hard drive capacity and usage to determine if this is the root cause of the problem.

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 楼主 Author| 发表于 Post on 2025-2-6 14:01:24 | 只看该作者 Only view this author
本帖最后由 Makhvela 于 2025-2-7 10:29 编辑
paramecium86 发表于 2025-1-30 12:12
The issue  you experiencing may be due to insufficient hard drive space, as indicated by the failure ...
Thank you sir

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 楼主 Author| 发表于 Post on 2025-2-7 10:23:17 | 只看该作者 Only view this author
本帖最后由 Makhvela 于 2025-2-8 13:57 编辑

sir, the system has 1.8T memory available, but I still faced the same error

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