Search found 30 matches

by jsouza
Tue Sep 21, 2021 5:05 am
Forum: Meetings/Workshops
Topic: OSM2022 - OS11 Observing and Predicting the Global Coastal Ocean
Replies: 0
Views: 285

OSM2022 - OS11 Observing and Predicting the Global Coastal Ocean

Dear colleagues We invite contributions from a broad range of scientists to a dynamic and trans-disciplinary Ocean Sciences Meeting 2022 session that we expect will set the stage for transformational ocean observing-modelling developments for coastal areas under the UN Decade of Ocean Sciences for S...
by jsouza
Mon May 03, 2021 1:12 am
Forum: ROMS Adjoint
Topic: observation data rejected!
Replies: 8
Views: 4405

Re: observation data rejected!

Hi Raf.

Did you check your obs_Zgrid?
Another thing to check is if you have BGQC activated. This will reject data based on the parameters set in your s4dvar.in

Cheers

Joao
by jsouza
Thu Dec 03, 2020 7:04 pm
Forum: ROMS Usage
Topic: Differences with CROCO
Replies: 6
Views: 1642

Re: Differences with CROCO

Another one is the FENNEL model. From my limited experience with geochemical modelling, more complexity doesn't mean better model/results - sometimes the opposite.
by jsouza
Sun Sep 27, 2020 6:45 pm
Forum: ROMS Adjoint
Topic: give maximum weight to data
Replies: 1
Views: 685

Re: give maximum weight to data

Hi Xavier; You can always play with the obs and background errors... But it sounds to me you may want to increase the number of observations as well. When I assimilated HFR in the past, my best results were by assimilating 2h averages every 2h. The way you do it depends on the processes included in ...
by jsouza
Thu Aug 06, 2020 5:15 am
Forum: Job Opportunities
Topic: Post-doc, MetOcean - New Zealand
Replies: 0
Views: 687

Post-doc, MetOcean - New Zealand

We have an exciting opportunity for a Post-Doctoral researcher to join us on a fixed-term basis for two years. The role will be based at MetOcean Solutions, a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteorology and oceanogr...
by jsouza
Wed Jan 15, 2020 4:59 am
Forum: ROMS Discussion
Topic: ROMS 3.7
Replies: 1
Views: 765

ROMS 3.7

I am trying to get the lastest "frozen" version of the ROMS-3.7, as from the message https://www.myroms.org/forum/viewtopic.php?t=5266 However, when checking the branches in the ROMS git repository I can only see tags up to the version 3.6. And the master seems to contain the version 3.8. ...
by jsouza
Sun Dec 01, 2019 9:06 pm
Forum: ROMS Trivia
Topic: u,v high resolution database
Replies: 7
Views: 2688

Re: u,v high resolution database

I recommend you contact CICESE and the UABC. A few people there have simulations for the Baja Peninsula - maybe it will cover the period you are interested in.
by jsouza
Tue Nov 05, 2019 8:07 pm
Forum: Job Opportunities
Topic: MetService NZ - Physical Oceanographer - Hydrodynamic Modelling (Fixed Term)
Replies: 1
Views: 1748

Re: MetService NZ - Physical Oceanographer - Hydrodynamic Modelling (Fixed Term)

We are currently seeking a talented Hydrodynamic Modeller to join our Research and Development team on a fixed-term basis to September 2023. MetOcean Solutions is a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteorology and oc...
by jsouza
Tue Oct 22, 2019 11:41 pm
Forum: Job Opportunities
Topic: MetService NZ - Physical Oceanographer - Hydrodynamic Modelling (Fixed Term)
Replies: 1
Views: 1748

MetService NZ - Physical Oceanographer - Hydrodynamic Modelling (Fixed Term)

We are currently seeking a talented Hydrodynamic Modeller to join our Research and Development team on a fixed-term basis to September 2023. MetOcean Solutions is a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteorology and oc...
by jsouza
Sun Oct 06, 2019 9:44 pm
Forum: Job Opportunities
Topic: Physical Oceanographer position at MetOcean - New Zealand
Replies: 0
Views: 979

Physical Oceanographer position at MetOcean - New Zealand

Hydrodynamic Modelling - Physical Oceanographer We are currently seeking a talented Hydrodynamic Modeller to join our Research and Development team. MetOcean Solutions is a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteorolog...
by jsouza
Mon Jun 10, 2019 8:48 pm
Forum: Job Opportunities
Topic: Research and Development Manager - MetOcean NZ
Replies: 0
Views: 1062

Research and Development Manager - MetOcean NZ

We are currently seeking an experienced Research and Development Manager to head up our MetOcean R&D team. MetOcean Solutions, a division of New Zealand’s MetService, is a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteoro...
by jsouza
Mon Jun 10, 2019 8:45 pm
Forum: Job Opportunities
Topic: Hydrodynamical modeler - MetOcean NZ
Replies: 1
Views: 1428

Re: Hydrodynamical modeler - MetOcean NZ

To apply, you must have the following skills and experience: A postgraduate qualification (M.Sc. or PhD. level) in a relevant physical science and/or relevant consulting and industry work experience Experience with hydrodynamic models (preferably ROMS) Experience in Data Assimilation techniques Expe...
by jsouza
Thu Jun 06, 2019 9:55 pm
Forum: Job Opportunities
Topic: Hydrodynamical modeler - MetOcean NZ
Replies: 1
Views: 1428

Hydrodynamical modeler - MetOcean NZ

We are currently seeking a talented Hydrodynamic Modeller to join our Research and Development team. MetOcean Solutions, a division of New Zealand’s MetService, is a science-based consultancy and forecast supplier providing specialist numerical modelling and analytical solutions in meteorology and o...
by jsouza
Tue Feb 12, 2019 10:31 pm
Forum: Job Opportunities
Topic: Post-doc in Data Assimilation
Replies: 0
Views: 955

Post-doc in Data Assimilation

Applications are welcomed for a fixed term (1 year, extendable to two years after review) Postdoctoral Physical Oceanography position in Ocean Data Assimilation. The position is based within the Physical Oceanography Department, of the Ensenada Center for Scientific Research and Higher Education (CI...
by jsouza
Tue Dec 11, 2018 7:16 pm
Forum: ROMS Usage
Topic: Operational Coupled Forecast Systems?
Replies: 3
Views: 1833

Re: Operational Coupled Forecast Systems?

A few years ago PacIOOS had a Honolulu domain forced by waves (not exactly coupled) that I helped set up. The description can be found at: https://www.ocean-sci.net/13/31/2017/os-13-31-2017.html Not related to ROMS - MetOcean Solutions (New Zealand) have been implementing some domains coupling circu...
by jsouza
Wed Sep 19, 2018 12:19 am
Forum: ROMS Bugs
Topic: can't find revision #751 in new source code
Replies: 2
Views: 1506

can't find revision #751 in new source code

Hi all; Just updated my source (have been too long since I did that!) and could not find the option from modification #751... I used "svn update". Just to be sure, I checked out the trunk repository again and did the update - but the results are the same. Now I am just adding it by hand, b...
by jsouza
Wed Jul 25, 2018 9:05 pm
Forum: Job Opportunities
Topic: posdoc in Data Assimilation UNSW
Replies: 0
Views: 1412

posdoc in Data Assimilation UNSW

Applications are welcome for a fixed term (2.5 years) Postdoctoral Physical Oceanographer position in Hydrodynamic Data Assimilation. The position is based with the Coastal and Regional Oceanography group, within the School of Mathematics and Statistics in the Faculty of Science, UNSW Australia (www...
by jsouza
Fri Aug 25, 2017 5:10 pm
Forum: Meetings/Workshops
Topic: OSM 2018 - Deep Marginal Seas
Replies: 0
Views: 2014

OSM 2018 - Deep Marginal Seas

Dear colleagues; Please consider submiting your work to our special session on the following Ocean Sicence Meeting, entitled: Physical, Chemical and Ecological Environment of Deep Marginal Seas The deadline for abstracts is September 6. Please find bellow a description of the session. https://agu.co...
by jsouza
Tue May 03, 2016 7:02 pm
Forum: Job Opportunities
Topic: Master / PhD in Physical Oceanography at CICESE
Replies: 0
Views: 7706

Master / PhD in Physical Oceanography at CICESE

We are looking for young scientists interested in pursuing a masters or PhD degree at CICESE (http://www.cicese.edu.mx), Baja California - Mexico. The Physical oceanography Department is involved in the major oceanography project in Mexico's recent history - the CIGOM project. Inside this project, w...
by jsouza
Wed Jan 20, 2016 10:38 pm
Forum: Job Opportunities
Topic: post-doc with data assimilation at CICESE - Mexico
Replies: 0
Views: 5353

post-doc with data assimilation at CICESE - Mexico

We are looking for a young scientist to join our group, at the Physical Oceanography Department, CICESE - Baja California / Mexico. The position is linked to the project "Synthesis of Historical Observations using Novel Model Approaches to Improve Understanding and Predictability of Deep Gulf o...
by jsouza
Mon Aug 31, 2015 5:28 pm
Forum: Job Opportunities
Topic: post-doc position at CICESE / Mexico
Replies: 0
Views: 3669

post-doc position at CICESE / Mexico

There is an opening for a post-doc position at the Physical Oceanography department at CICESE, in Ensenada / Baja California – Mexico. We need a motivated young scientist, willing to contribute to the modelling team on a major national project in the Gulf of Mexico. Research subjects cover a broad s...
by jsouza
Mon Jun 29, 2015 5:39 pm
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

Re: weird problem with forcing file

It works!
Thank you Ivica!
by jsouza
Fri Jun 26, 2015 10:12 pm
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

Re: weird problem with forcing file

ncview doesn't show any problems either...
by jsouza
Fri Jun 26, 2015 9:27 pm
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

Re: weird problem with forcing file

I just loaded in MatLab and checked for Nan, max and min values.
Well, I am going to run the debug now...
by jsouza
Fri Jun 26, 2015 8:56 pm
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

Re: weird problem with forcing file

I am still having problems with the forcing files. Taking the Uwind as an example, even though all the values in my files are between -20<Uwind<20 ROMS says the min and max values to be: Min= 1e+35 Max= -1e+35. There are no Nan's in my files. I tried to externally interpolate the forcing files to th...
by jsouza
Fri May 15, 2015 1:39 am
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

Re: weird problem with forcing file

Thank you Kate.

I changed it in the files, but am still getting the same error though.
by jsouza
Thu May 14, 2015 10:37 pm
Forum: ROMS Discussion
Topic: weird problem with forcing file
Replies: 10
Views: 3417

weird problem with forcing file

Hi all; I am having a weird problem when trying to read wind stress into the model. Have done it several times, but this is the first I have this "error". ROMS seams to be reading my input files, but gives me zero values of wind stress over the domain. For example, in the log file it write...
by jsouza
Fri Nov 08, 2013 12:33 am
Forum: ROMS Adjoint
Topic: Observations for normalization?
Replies: 3
Views: 3054

Re: Observations for normalization?

The system is going to ask you for all the input files... you should just give it empty files (filled with zeros) and it should work. You will have the same problem witht he std files - and the solution is the same!

Cheers
by jsouza
Tue Aug 13, 2013 9:58 pm
Forum: ROMS Discussion
Topic: SWAN grid
Replies: 0
Views: 1106

SWAN grid

Dear ROMS users; I have been implementing a ROMS/SWAN coupled simulation for the South Shore of Oahu - Hawaii, based on a previous ROMS simulation that has been running without any major issues for several years. I am using a regional implementation of the WW3 to provide the spectral boundary condit...
by jsouza
Thu Feb 21, 2013 12:39 am
Forum: ROMS Usage
Topic: SWAN input - offline coupling
Replies: 2
Views: 1804

SWAN input - offline coupling

Dear colleagues; I want to use SWAN results as an input to a near shore, high resolution, ROMS simulation. I understand that it is possible to generate an input file to do so, but could not find any examples or a description of the format needed (eg. a cdl file). Is there any script to convert the S...