This submits a request for a default compute node (1), and you have to wait for the resource to become available (2) before you can continue. Lets open a default node and explore some basic commands. This will give you access to one node to perform one task with two processors for ten minutes (the default values). There are default settings for sinteractive which should be enough for most uses, but they can be modified if needed like so: sinteractive -time=00:10:00 -nodes=1 -ntasks=1 -cpus-per-task=2 While you can submit an entire job in this method, that is better saved for sbatch while sinteractive is used for testing/debugging. The sinteractive command will give you access to a compute node (as soon as available) where you can work interactively with your job. You can drag and drop files between there and your computer. This will pop up a file explorer like the image below, listing the files in your working directory on Spartan. You can then close the connection details box, and double-click on the new connection to initiate it. Clicking on the + in the lower-left corner.Once installed, you can add a new connection to Spartan with the following steps: One nice option for OSX (that also works on Windows) is Cyberduck. However it’s normally easier to use a SFTP client with a graphical user interface. SFTP is also installed on most OSX and linux versions, so you could transfer files to Spartan directly from the terminal (do man sftp in the terminal if you’re interested in that). Same as for Windows, your first log-in to Spartan via the SSH client creates your home directory on Spartan so it is important to do that before setting up your SFTP client. Then enter your password (no characters will show, that’s normal) and hit return. So to SSH into the Spartan log-in node, you just need to open up a terminal (the Terminal application on a mac), and issue the command: ssh myusername with your username. Unlike for Windows, OSX and (most) linux operating systems already have SSH installed and have a fully functional terminal built in. After set-up you don’t need to deal directly with PuTTY as a separate program anymore as there is a button in the WinSCP toolbar to open a session. Your two clients are now set up and everything is ready to access Spartan. Transferring files between the two directories is achieved with a simple drag-and-drop interface. If you have not made your initial log-in to Spartan via your SSH client you will have a blank white screen in the right-hand window. Inside a WinSCP session you will have dual file explorer windows: your local machine (left) and Spartan (right). Enter your password (note, this will show more characters than you entered when saved).This is an easy process with the following six steps: Your first log-in to Spartan via the SSH client creates your home directory on Spartan so it is important to do that before setting up your SFTP client. Name your session to make it easy for future log-ins: Whatever you like i.e. Spartan.Set your port number: leave as default (whereas Boab users need a defined port).This is an easy set-up with the following five steps: 8.5 Advanced: Jobception - Submitting jobs that submit more jobs.8.4 Advanced: Computational requirements dependant on input parameters.8.2.3 Modifying an R script to use command line arguments.8.2.2 Creating the job submission script.8.2.1 Creating the batch submission script.8.2 Batch submission using Spartan’s slurm files.6 R File & Directory Interface Commands.5.3 Install R packages into your Spartan user-specific library.5.2.2 Set Spartan to connect to this new library.3.4.3 Create a local version of an online repository.2.9.2 Accounting for Imperfect Detection.2.1 Occupancy Modelling with Imperfect Detection.2 Fitting occupancy models with unmarked.
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