Estuarine and Coastal Environment, Coastal Engineering, Coastal Management, Sustainability Science

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# Computing

#### File output in Bokeh

This article is targeted for Windows 10. Although Matplotlib is a conventional plotting tool in Python, Bokeh is a relatively new package that makes it easy to create interactive plots. Unfortunately, the image output for pasting into PowerPoint or Word is low resolution by default, and it is necessary to enhance the resolution by setting the value of vertical and horizontal pixels to be large at the stage of creating graph. However, since the size of the character does not change in this way, it is very troublesome to set the size of the character each time the pixel values are changed. I found an easy solution for this issue …

#### Setup GitLab using Git for Windows

Register GitLab Firstly, register GitLab and create a project. No contents are required at this moment as this project will be cloned to Windows directory. Install Git for Windows Download Git for Windows from this site and install it. Default settings are recommended except Adjusting your PATH environment where Use Git from Git Bash only is recommended to choose for safety. Initial setting for Git Open Git Bash and set as follows. Here, Hidemaru Editor is chosen. user.name and user.email should be those registered in GitLab. Quotation marks are also required. git config –global core.editor "’/C/Program Files (x86)/Hidemaru/Hidemaru.exe’ //fu8" git config –global user.name "Your Name" git config –global user.email "your@email.com" …

#### APNG Animation using APNG Assembler (CUI)

GIF animation has been popular since long ago, but in recent years APNG animation (Animation consisting of a time series of PNG files) seems to be becoming popular and supported by the latest major browsers, including Google Chrome. As software to create APNG, APNG Assembler (apngasm) is a standard. Although there is a GUI version on Windows, from the consistency with the Linux environment, I will summarize the creation method using the CUI version. Install APNG Assembler APNG Assembler web site. Download an appropriate file from List of files. For example, Windows 64 bit CUI binary is apngasm-2.91-bin-win64.zip and Linux CUI binary is apngasm-2.91-bin-linux.zip. Although you may install it on …

#### Build makedepf90 on ITO Subsystem-A

This page is a memorandum for building makedepf90 with Intel compiler on Subsystem-A of Supercomputer ITO at Kyushu University, which is used in building FVCOM. Obtaining source code Source code can be downloaded from Github by clicking the green button of Clone or download at the right-hand side. Copy it in a directory, e.g., ~/src/ . Then set environmental variables for Intel compilers as introduced in this page. Extract the source code, build it and copy the created executable file of makedepf90 to, e.g., ~/local/bin that is added to PATH. $unzip makedepf90.zip$ cd makedepf90-master $make$ cp makedepf90 ~/local/bin Usage When makedepends for FVCOM needs to be …

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