Search found 22 matches

by Tomasz
Fri Aug 02, 2019 12:05 pm
Forum: Job Opportunities
Topic: Biogeochemical modelling position at Irish Marine Institute
Replies: 0
Views: 472

Biogeochemical modelling position at Irish Marine Institute

Marine Institute, Ireland have a vacancy for a modeller working with biogeochemical models under EU CMEMS (Copernicus) service. Detailed job description can be found here: https://www.marine.ie/Home/site-area/working-us/temporary-project-coordinator-%E2%80%93-copernicus-marine-biogeochemistry-0 Dead...
by Tomasz
Mon May 13, 2019 1:52 pm
Forum: Job Opportunities
Topic: 2 x Ocean Modelling positions at Marine Institute, Ireland
Replies: 0
Views: 636

2 x Ocean Modelling positions at Marine Institute, Ireland

Irish Marine Institute currently have two vacancies for ocean modellers with a deadline for applications on the 22nd of May . Positions are for a Postdoctoral Researcher and for a Higher Executive Officer. Details can be found in the attached advertisements and also at the below link: https://www.ma...
by Tomasz
Fri Mar 15, 2019 5:55 pm
Forum: Job Opportunities
Topic: A PostDoc position at Marine Institute, Ireland
Replies: 0
Views: 546

A PostDoc position at Marine Institute, Ireland

Below and attached are details regarding an open position for a Postdoctoral Researcher within the Marine Institute based in Galway, Ireland. It is a 2 year position and deadline for applications is 12:00 GMT on Friday, 20th of March. Please see attached job advert for more details. The successful c...
by Tomasz
Fri Feb 22, 2019 5:26 pm
Forum: Job Opportunities
Topic: Vacancy at Marine Institute, Ireland - Copernicus Service
Replies: 0
Views: 560

Vacancy at Marine Institute, Ireland - Copernicus Service

Please note the deadline for applications for the below position has been extended to the 2nd of April. Below and attached are details regarding an open position for a Project Coordinator - Copernicus Marine Biogeochemistry within the Marine Institute based in Galway, Ireland. It is a 2 year positio...
by Tomasz
Thu Feb 01, 2018 4:49 pm
Forum: Job Opportunities
Topic: 3 x Postdoctoral Researcher Vacancies in Ocean Modelling
Replies: 0
Views: 1592

3 x Postdoctoral Researcher Vacancies in Ocean Modelling

Below and attached are details regarding three open positions for Postdoctoral Researchers in Ocean Modelling within the Marine Institute, Ireland. Three individual contracts will be issued for maximum durations of up to 24 months, 33 months and 47 months. Please see attached a job description outli...
by Tomasz
Fri Apr 07, 2017 12:06 pm
Forum: Job Opportunities
Topic: Ocean Modeller position at the Marine Institute, Ireland
Replies: 0
Views: 1582

Ocean Modeller position at the Marine Institute, Ireland

Below and attached are details regarding an open position for an Ocean Modeller within the Marine Institute based in Galway, Ireland . It is a 2 year position and deadline for applications is 12 noon on Friday 5th May 2017. Please see below and attached job advert for more details: Summary of the Ro...
by Tomasz
Fri Jan 13, 2017 11:00 am
Forum: ROMS Installation
Topic: Anyone tried running ROMS on HPC Cloud (e.g. Amazon)?
Replies: 8
Views: 6367

Re: Anyone tried running ROMS on HPC Cloud (e.g. Amazon)?

You can also try Microsoft Azure
by Tomasz
Wed Aug 24, 2016 10:09 am
Forum: Job Opportunities
Topic: Ocean Modeller position at the Marine Institute, Ireland
Replies: 0
Views: 6357

Ocean Modeller position at the Marine Institute, Ireland

Below and attached are details regarding an open position for an Ocean Modeller within the Marine Institute based in Galway, Ireland. It is a 2 year position and deadline for applications is 12.00 on Friday 16th of September . Please see below and attached job advert for more details: Summary of the...
by Tomasz
Fri Apr 01, 2016 3:02 pm
Forum: Job Opportunities
Topic: Team Leader - Copernicus Marine Modelling, Marine Institute
Replies: 0
Views: 8165

Team Leader - Copernicus Marine Modelling, Marine Institute

Below and attached are details regarding an open position for an Oceanographic modeller within the Marine Institute based in Galway, Ireland. It is a 2 year position and deadline for applications is 12.00 on Thursday 21st April. Please see below and attached job advert for more details: Team Lead – ...
by Tomasz
Fri Oct 30, 2015 3:11 pm
Forum: Job Opportunities
Topic: Ocean modelling position at Marine Institute, Ireland
Replies: 0
Views: 3149

Ocean modelling position at Marine Institute, Ireland

Scientific & Technical Officer (STO) – Ocean Modelling, Marine Institute, Ireland. Summary of the Role: The successful candidate will work within the Oceanographic Services team as a Scientific and Technical Officer, with main responsibility for delivering modelling products and services for the Cop...
by Tomasz
Mon Sep 21, 2015 8:15 am
Forum: ROMS Problems
Topic: Online Nesting slow
Replies: 5
Views: 2824

Re: Online Nesting slow

Hi, you may want to have a look at the figures I posted last year:
viewtopic.php?f=17&t=3471&p=13125&hilit=Tomasz#p13125
by Tomasz
Tue Jun 23, 2015 3:19 pm
Forum: Job Opportunities
Topic: PhD opportunity in remote sensing/oceanography
Replies: 0
Views: 3315

PhD opportunity in remote sensing/oceanography

The Marine Institute and University College Cork in Ireland welcome applications for fully funded PhD position. The project is entitled: Ocean colour and dynamics in the Eastern Atlantic from satellite observations. Further information and how to apply can be found in the attached advert.
by Tomasz
Tue Dec 09, 2014 9:13 am
Forum: ROMS Bugs
Topic: WET_DRY and NESTING (refined) possible bug
Replies: 6
Views: 2720

Re: WET_DRY and NESTING (refined) possible bug

This is great news. Thanks a lot for looking into this.
by Tomasz
Tue Oct 21, 2014 10:51 am
Forum: ROMS Bugs
Topic: WET_DRY and NESTING (refined) possible bug
Replies: 6
Views: 2720

Re: WET_DRY and NESTING (refined) possible bug

Thanks Hernan. I would certainly very welcome this issue addressed in due time in the future. In the meantime I would have few further questions: 1) I can see that wetting drying is accounted for in the contacts region. I suppose then that the 1-way refined grid application should work fine? 2) I am...
by Tomasz
Mon Oct 20, 2014 4:36 pm
Forum: ROMS Bugs
Topic: WET_DRY and NESTING (refined) possible bug
Replies: 6
Views: 2720

WET_DRY and NESTING (refined) possible bug

I have been working over the past few months on the development of a refined model application that includes the intertidal zones. I have recently updated to svn 741 and I have a question as follows: Is wetting-drying meant to be working in a nested refined 2-way grids application? I can see that th...
by Tomasz
Mon Oct 13, 2014 12:14 pm
Forum: ROMS Discussion
Topic: initial-nest
Replies: 13
Views: 3724

Re: initial-nest

Based on my tests with the refined grids you need to specify rivers in both parent and child grids. That is, the model runs when I set the river in the child grid only, but the parent solution is without the river plume. My impression was that the child's solution is interpolated onto the parent's s...
by Tomasz
Fri Aug 01, 2014 12:42 pm
Forum: ROMS Problems
Topic: CPU time and MPI issues with nested grids
Replies: 16
Views: 5751

CPU time and MPI issues with nested grids

We have developed a nested (refined by a factor of 3) grid application within our existing operational model of the west coast of Ireland. The grid sizes are as follows: Parent : 638 x 438 x 20 Child: 198 x 249 x 20 However, there is a very significant computational overhead as well as the MPI/tilin...
by Tomasz
Thu Apr 17, 2014 9:06 am
Forum: ROMS Bugs
Topic: Potential bug in ROMS perfect restart
Replies: 16
Views: 5343

Re: Potential bug in ROMS perfect restart

I had the same issue upon restarting (either PERFECT_RESTART or not). I am not using WET_DRY. In my case the solution was bit unstable around the rivers. I am using LMD mixing and in my case it was LMD_DDMIX and LMD_SHAPIRO that were causing issues. My full LMD set up that currently works is this: #...
by Tomasz
Fri Jun 22, 2012 9:04 am
Forum: ROMS Ecosystem
Topic: BIO_SEDIMENT time delay of remineralisation
Replies: 12
Views: 7905

Re: BIO_SEDIMENT time delay of remineralisation

I am not sure if you are referring to the uppermost 4 plots when saying that the model performs nicely, but the temperature there drops by 10 degrees in just 1200 time steps. Are you sure it is correct? Why don't you make 2D plots/animations to see the evolution of temperature over the whole model d...
by Tomasz
Wed Jun 20, 2012 8:51 am
Forum: ROMS Ecosystem
Topic: BIO_SEDIMENT time delay of remineralisation
Replies: 12
Views: 7905

Re: BIO_SEDIMENT time delay of remineralisation

I would sort out the temperature first before modelling biology. Check what you have in the boundary file and met forcing files (do you use bulk formulae?)
by Tomasz
Mon Jun 18, 2012 9:13 am
Forum: ROMS Ecosystem
Topic: BIO_SEDIMENT time delay of remineralisation
Replies: 12
Views: 7905

Re: BIO_SEDIMENT time delay of remineralisation

Hi tony1230, You have run out of NO3 also. What happens when you significantly increase detritus remineralization rates and decrease settling velocities for phytoplankton, small and large detritus to retain more nutrients in the water column? Is it the surface layer you are showing on the plots? Tom...
by Tomasz
Thu Jan 06, 2011 11:02 am
Forum: ROMS Ecosystem
Topic: Denitrification in Fennel model
Replies: 1
Views: 2899

Denitrification in Fennel model

Hi, When switching off DENITRIFICATION in the Fennel model and leaving the DIAGNOSTICS_BIO switched on, the model crashes with not a very informative 'Segmentation fault...' error message. It works fine when DIAGNOSTICS_BIO is also switched off. Does anyone know what causes the problem? I did not ru...