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Testprogs results different with --noexpand #25

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SebastienRietteMTO opened this issue May 9, 2023 · 3 comments
Closed

Testprogs results different with --noexpand #25

SebastienRietteMTO opened this issue May 9, 2023 · 3 comments
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@SebastienRietteMTO
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Running the testprogs, the results for turb are different depending on the --noexpand option
@SebastienRietteMTO SebastienRietteMTO added the bug Something isn't working label May 9, 2023
@SebastienRietteMTO SebastienRietteMTO self-assigned this May 9, 2023
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Differences are due to this transformation:

array syntax:
ZEXN(IIJB:IIJE,1:IKT) = (PPABST(IIJB:IIJE,1:IKT)/CST%XP00) ** (CST%XRD/CST%XCPD)

loops:
DO JK=1,IKT
DO JIJ=IIJB,IIJE
ZEXN(JIJ,JK) = (PPABST(JIJ,JK)/CST%XP00) ** (CST%XRD/CST%XCPD)
ENDDO
ENDDO

@SebastienRietteMTO
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And the differences disappear using O2 optimisation instead of O3

@SebastienRietteMTO SebastienRietteMTO closed this as not planned Won't fix, can't repro, duplicate, stale May 10, 2023
@SebastienRietteMTO
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Optimisation level changed in 8006b89

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