rrtm TBOUND exceeded

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pattim
Posts: 173
Joined: Sun Jun 24, 2012 8:42 pm
Location: Los Angeles, CA, USA

rrtm TBOUND exceeded

Post by pattim » Fri Jul 27, 2018 9:53 pm

Simple run - suggestions on the cause of this?

Code: Select all

rrtm: TBOUND exceeds table limit: reset    340.255
rrtm: TBOUND exceeds table limit: reset    340.949
rrtm: TBOUND exceeds table limit: reset    340.532
rrtm: TBOUND exceeds table limit: reset    342.040
rrtm: TBOUND exceeds table limit: reset    340.310
rrtm: TBOUND exceeds table limit: reset    340.514
rrtm: TBOUND exceeds table limit: reset    340.072
rrtm: TBOUND exceeds table limit: reset    340.058
rrtm: TBOUND exceeds table limit: reset    340.832
Timing for main: time 2018-07-27_19:54:10 on domain   3:    0.69793 elapsed seconds
Timing for main: time 2018-07-27_19:54:20 on domain   3:    0.69878 elapsed seconds
Timing for main: time 2018-07-27_19:54:30 on domain   3:    0.70737 elapsed seconds
Timing for main: time 2018-07-27_19:54:30 on domain   2:    3.00577 elapsed seconds
Timing for main: time 2018-07-27_19:54:40 on domain   3:    0.69258 elapsed seconds

meteoadriatic
Posts: 1567
Joined: Wed Aug 19, 2009 10:05 am

Re: rrtm TBOUND exceeded

Post by meteoadriatic » Mon Jul 30, 2018 8:47 am

If model runs there is no need to fix and you can't if you use RRTM. Surface skin temperature is simply too high for it's lookup table. Nothing bad should happen from that.

If you really want to avoid it, you need to use different radiation scheme (new goddard, rrtmg, ...)

pattim
Posts: 173
Joined: Sun Jun 24, 2012 8:42 pm
Location: Los Angeles, CA, USA

Re: rrtm TBOUND exceeded

Post by pattim » Tue Jul 31, 2018 3:39 am

Again, thank you. :-)

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