New undergraduate members
Two undergraduate students joined our CHESS lab. Welcome !!!
Latest Posts
JDS alumni in Laos
Thanks, Chanthephar KHATTIYAVONG and everyone for a warm welcome.
The Best Presentation Award
The following presentation made by Alex at the 41st Wind Energy Symposium, Tokyo, Japan, is awarded for the Best Presentation Award. Congratulations! Alex Bunodiere, and H.S. Lee. Mitigation techniques to reduce renewable energy curtailment using a novel long-term forecasting method. 第41回風力エネルギー利用シンポジウム, 日本風力エネルギー学会，4-5…
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[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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