grid numbering convention

NCAR / wrf_hydro_nwm_public

WRF-Hydro model code

https://ral.ucar.edu/projects/wrf_hydro

Other

181 stars 139 forks source link

grid numbering convention #707

Closed jbensabat closed 1 year ago

jbensabat commented 1 year ago

Expected Behavior

Current Behavior

Possible Solution

Steps to Reproduce (for bugs)

1. 2. 3. 4.

Your Environment

Version of the code used:
Operating System and version:
Compiler and version:
Other relevant information:

jbensabat commented 1 year ago

Hello I am constructing a WRFHYDRO model and I popped into an issue that I would like to clarify. how is the numbering convention of the grids ? in order words does I=1, J=1 correspond to the South - West corner or to the North-West corner ? in geogrid data are according to I=1, J=1 corresponding to the SW corner. However, in some of the tests shipped with the code (such as the crotton test case, I=1, J=1 corresponds to the North-West corner. please your help best jac