Coastal Hazards and Energy System Science (CHESS) Lab – Page 16 – 広島大学大学院先進理工系科学研究科　理工学融合プログラム　沿岸災害・エネルギーシステム科学研究室

[The excellent master thesis presentation award] from the CHESS Lab

Two CHESS Lab members successfully finish their public hearings for their master theses. Mr. Mochamad Riam Badriana, “Multi-model Ensemble Projection of Future Wave Climate in the Western North Pacific using CMIP Dataset” Mr. Alex Bunodiere, “Mitigation Techniques to Reduce Renewable…
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The Year-end party in CHESS lab

Thanks to all members for own-cooked traditional foods of their home countries!!!

Masking out a variable below a particular value using Grads

How to mask out a certain region below a particular water depth or above a particular elevation with GEBCO_2019.nc dataset. GEBCO_2019.nc is a global topographic and bathymetric chart with 15 arc-sec resolution which can be obtained from https://www.gebco.net/ Below is…
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Gerris in parallel run

Example of single run of Gerris $ gerris3D -m tides.gfs | gfsview3D tides.gfv In parallel run $ gerris3D -m -s 1 tides.gfs > tidess.gfs $ gerris3D -b 4 tidess.gfs > tidesb.gfs $ mpirun -np 4 gerris3D tidesb.gfs

Tips for Gfs tide modelling

plot_bathy.sh for checking the bathymetry input #!/bin/sh infn=bathymetry # xyz file psfn=bathy region=156.75/210/-65/-23.75/-9500/5 gmt psxyz $infn -JQ180/15 -JZ5c -Bx5+llong -By5+llat -Bz2500+lbathymetry -B+t”3D bathymetry” -R$region -Sc0.025 -Ggray -p135/70 -W -P -V > $psfn.eps gs $psfn.eps plot_tide.sh for checking the M2 tide…
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Field survey in Indonesia

1 Internship Title: “Data Collection and Field Survey of Tsunami Sunda Strait Cases (Pandeglang area, Indonesia)” 2 Objectives: In this field internship, the student will visit several places regarding coastal hazard prevention (tsunami, storm prevention, and flood control gates) in…
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How to setup a Gerris server

In this setup example, we used the Ubuntu 18.04 (Bionic Beaver) OS system on a dedicated workstation. Using the pre-built package In Ubuntu 18.04 system, type the followings: $ sudo apt install gerris But, the pre-built package does not include…
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How to compile FVCOM4.3 (mpi mode)

This is a technical note on how to build and execute FVCOM 4.3 in parallel mode using Intel compilers on CHESS lab HPC at Hiroshima University. Suppose the source code exists in fvcom43/FVCOM_source, and fvcom43/Examples/Estuary is a selected test case. Preparation for METIS…
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How to compile FVCOM4.3 (Series mode)

This is a technical note on how to build and execute FVCOM 4.3 in series mode using Intel compilers on CHESS lab HPC at Hiroshima University. Suppose the source code exists in fvcom43/FVCOM_source, and fvcom43/Examples/River plume is a selected test case. Check line…
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Poster presentation

Badriana, M.R., and H.S. Lee. Evaluation and bias correction of marine surface winds from CMIP5 and CMIP6 GCMs for Wave Climate Modeling in the Western North Pacific. The 2nd International Workshop: Waves, Storm Surges & Coastal Hazards, 10 – 15 November 2019, Melbourne,…
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