exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal

  • Joseph Giacomini
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24 Mar 2020 16:33 #8061 by Joseph Giacomini
exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal was created by Joseph Giacomini
When i try to simulate i get this message
exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal to the analysis period * 365 days/year
I don see anywhere this can be set.  Any ideas what is causing this?

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  • Paul Gilman
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26 Mar 2020 17:08 #8067 by Paul Gilman
Replied by Paul Gilman on topic exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal
Hi Joseph,

That is a bug in SAM 2020.2.29 that we will fix in an update that we hope to release today or tomorrow. To work around the issue, please disable lifetime daily losses on the Lifetime and Degradation input page for now.

Best regards,
Paul.

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  • Andrew Magie
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24 Apr 2020 04:56 #8141 by Andrew Magie
Replied by Andrew Magie on topic exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal
Hi, I am getting the same error in the SAM 2020.2.29 SSC Version 238, but disabling lifetime daily losses still gets around this issue in a pinch.

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  • Paul Gilman
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24 Apr 2020 18:19 #8142 by Paul Gilman
Replied by Paul Gilman on topic exec fail(pvsamv1): Length of the lifetime daily DC losses array must be equal
Hi Andrew,

Thank you for pointing out that issue. We will fix it for the next update:

github.com/NREL/SAM/issues/288

Best regards,
Paul.

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