Opened 7 years ago

Closed 7 years ago

#1065 closed help (fixed)

Problem running NDdiag on high-resolution data

Reported by: laurahb Owned by: um_support
Component: UM Tools Keywords: NDdiag, byte swapping
Cc: Platform: Other
UM Version: 7.8


I'm trying to run NDdiag on some data from a 1.5km forecast on a small grid over the southern UK.
I definitely have all the required fields for NDdiag (u,v,w,q,p_rho,p_theta,T_theta,orography).
When I try to run NDdiag I get the message:
"STOP Can't determine the number of RHO-levels."
I think this means it's having problems getting the no. of levels in p_rho, but I don't know why.
Are there any restrictions on minimum grid length/ vertical level spacing that might be causing this?

Change History (2)

comment:1 Changed 7 years ago by willie

Hi Laura,

Could let me have the full path and names of your input files, please? I'll have a look.



comment:2 Changed 7 years ago by willie

  • Keywords NDdiag, byte swapping added
  • Resolution set to fixed
  • Status changed from new to closed

Problem solved by byte swapping the PP file obtained from MONSooN.

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