Ocean Modeling Discussion

Plymouth Marine Laboratory (PML) has an exciting opportunity for a senior scientist to join our modeling team. We are looking for an experienced senior scientist motivated to develop a leading role within our existing team, who will focus on developing strategies, systems, and applications of data ...

The Coastal and Environmental Sensing And Modeling (CESAM) Lab (https://earth.masdar.ac.ae/) is recruiting a postdoctoral research scientist to join a team of scientists working on the development and application of robust numerical ocean models in the region. The lab is part of the recently ...

Postdoctoral/Scientist position in regional ocean modeling The Coastal and Environmental Sensing And Modeling (CESAM) group at Masdar Institute of Science and Technology in Abu Dhabi is recruiting a postdoctoral research scientist to join a team of scientists working on the development and ...

Dear all,

I am wondering if you have and are willing to share a code to calculate/plot zonal vertical stream function or meridional overturning circulation for ROMS output? Thank you so much in advance.

Kind regards,
Al

Thank you, Kate. I really appreciate your prompt suggestion. I successfully can compile the code after did your suggestion. However, the following error occurs when I'm trying to run it. .... .... GET_NGFLD - tidal period (Min = 4.30820453E+04 Max = 9.67260838E+04) GET_2DFLD - tidal elevation ...

Dear all, I get the following error message when compiling COAWST code using AVERAGE_DETIDE cpp option and gfortran compiler: /apps/gcc/installed/bin/gfortran -c -frepack-arrays -fopenmp -O3 -ffast-math -ftree-vectorize -funroll-loops -w -ffree-form -ffree-line-length-none -frecord-marker=4 ...

Although maybe PAR variable is not as important as other variables, but I get the following error in Matlab when creating ROMS forcing files from ECMWF data using d_ecmwf2roms.m. Apparently, there is no PAR defined in the roms_metadata.m. Or maybe I'm using obsolete d_ecmwf2roms.m and roms_metadata ...

Ph.D. position in Modelling Cretaceous Paleocenography and sediment deposition The Department of Geography and Geology (DGG) at the Faculty of Science, University of Copenhagen hereby offers a fully funded Ph.D. position. We seek a highly motivated candidate to work on numerical modelling of the ...

Three Ph.D. positions in experimental sedimentology, geophysics and ocean modelling related to modelling carbonate particle transport and chalk reservoirs. Faculty of Science, University of Copenhagen, Denmark. The Department of Geography & Geology, University of Copenhagen has 3 Ph.D. positions ...

Hi Kent,

I'm just curious, have you define SOLAR_SOURCE?
In this regards, you may also want to check your solar shortwave radiation flux (swrad) forcing to make sure you have correct photosynthetic radiation values to generate your bio growths.

-Al

analytically you can solve it by :

# define ANA_SPFLUX
# define ANA_BPFLUX

which then call ana_stflux and ana_btflux to give certain values (zero by default) for the tracers.

-al

Hi Jordi,

Which tracer advection scheme did you use before and after the negative correction?
Thanks.

-al

First, you should make sure that 'ifort' compiler and 'netcdf' library already installed in your machine and find the path where those two things were installed . Then, set those paths to the xxx-ifort.mk file (e.g. Linux-ifort.mk if you use linux) in Compiler subdirectory. More information can be ...

I see something weird in your basin volumes report where your max volume is zero.

Initial basin volumes: TotVolume = 0.0000000000E+00 m3
MinVolume = 1.0000000000E+20 m3
MaxVolume = 0.0000000000E+00 m3
Max/Min = 0.0000000000E+00

maybe you need to recheck your grid setup.

Hi ROMS users,

I succeed adding passive tracer (dye) by using external files and ana_options in my simulation. Furthermore, I want also put decay rate in the passive tracer. Is that possible? What steps and which routines I should modify?

Thanks in advance.

Best regards,
Al

Dear ROMS users, I tried river_plume2 test case to learn how specify open boundary in ROMS after read paper related to it (P. Marchesiello, J.C. McWilliams and A. Shchepetkin, 2001). But in the end of river_plume2 simulation (40 days) I found some strange flow around southern boundary which also ...

Thank you very much, bronwyn !
I manage to run it after updated the code

Al

Dear all, I try to run bio_toy test case using this setup: ocean_bio_toy.in: GRDNAME == /home/am/ROMS/trunk/Data/ROMS/Grid/biotoy_grd.nc ! ININAME == /home/am/ROMS/trunk/Data/ROMS/Initial/biotoy_ini_fasham.nc ININAME == /home/am/ROMS/trunk/Data/ROMS/Initial/biotoy_ini_ecosim.nc FRCNAME == /home/am ...