Opened 12 years ago

Closed 12 years ago

#180 closed error (fixed)

Error when implementing PC2 cloud scheme

Reported by: laurak Owned by: lois
Component: UM Model Keywords:
Cc: Platform:
UM Version: 6.1


I wish to repeat a previous experiment and all I have changed is to select the PC2 cloud scheme (and accompanying compatible precipitation scheme). The job compiles and reconfigures ok, but at the run stage is terminated with the error:

"conv_ctl2.f", line 2066: 1525-108 Error encountered while attempting to allocate a data object. The program will stop.

I have attached the .leave file, the job identifier on PUMA is xdlsl.

Attachments (1)

xdlsl000.xdlsl.d08301.t165740.leave.tar.gz (44.4 KB) - added by laurak 12 years ago.
.leave file

Download all attachments as: .zip

Change History (3)

Changed 12 years ago by laurak

.leave file

comment:1 Changed 12 years ago by lois

  • Owner changed from um_support to lois
  • Status changed from new to assigned

Hello Laura,

sorry for the delay in replying. From a quick look at your output it is difficult to know why your run has blown up after 3.5 days. If you look at the help pages for the PC scheme it does urge some caution. It also suggests that you may want to run the scheme is diagnostic mode for testing. Could you try this? As you have changed so much

  • PC2
  • precip scheme
  • RHcrit

it is hard to say what may have caused the model to blow up.

I will ask around for anyone who has experience of using this scheme and get back to you.


comment:2 Changed 12 years ago by lois

  • Resolution set to fixed
  • Status changed from assigned to closed

The PC2 cloud scheme is not fully implelemnted in UM vn6.1 and so should not be used.

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