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Fix for segv when no integral primitive screening is used. #10

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merged 6 commits into from
Jul 28, 2018

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edoapra
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@edoapra edoapra commented Jul 5, 2018

Should fix #7. I have tested it on a relatively large MP2 calculation.

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edoapra commented Jul 6, 2018

Found tests where results are incorrect when screening is on.
Removing this pull request for the time being

@edoapra edoapra closed this Jul 6, 2018
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bennybp commented Jul 8, 2018

Good catch on the one error in OSTEI_Writer. Let me take a stab at the one in the hand-optimized ssss quartet this week.

It may be possible that your fix was ok. I have found primitive screening to be a bit unstable, since is aggressively removes too many primitive quartets.

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edoapra commented Jul 9, 2018

Ben, the numerical problem (introduced by one of my recent changes) has been fixed by commit edoapra@fb92647

@edoapra edoapra reopened this Jul 9, 2018
@echow echow merged commit dd484cc into simint-chem:master Jul 28, 2018
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Segfault in optimized ssss
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