linux

Installing HDF5 and CGNS in Ubuntu 18.04 LTS

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If you are a computational fluid dynamics (CFD) practitioner, at some point, you would have to use Hierarchical Data Format 5 (HDF5) and CFD General Notation System (CGNS) libraries in your programs. HDF5 format provides an advanced way of organizing any data and allows efficient access to the data. CGNS prescribes specific methods and practices … Read more Installing HDF5 and CGNS in Ubuntu 18.04 LTS

Set Environment variables and Path in SERC

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There are many environment variables used by programs in Linux. For example, the environment variable HOME points to the home folder of the user. To see the usage, try : username@tyrone-cluster:~$ echo $HOME /home/course/year/username This shows your home directory. PATH is another important environment variable which sets the locations in which programs search for the required … Read more Set Environment variables and Path in SERC