2.4.2: Install FastX and access software with your own computer
- Page ID
- 370644
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)This document describes two ways to access the server versions of Matlab, and later in the semester Spartan, from your own computer. These programs are housed on a chemistry server called bohr (at bohr.chem.duke.edu). You can access this server either by downloading and installing FastX; or, you can access bohr directly from your web browser. Both options are described below
Accessing Matlab and Spartan Through FastX Installed on Your Computer:
- copies of both the Windows and Macintosh Installers are available in the Resources section of you Sakai site or can be obtained from the Software section of the OIT web site, www.oit.duke.edu/software. Download and install the appropriate one for your computer. Installation is quick and straightforward, just follow the prompts.
- Once installed, Launch the program from the
icon.
Figure \(\PageIndex{1}\): Configuring FastX. (CC-NC-BY-DUKE CHEM) - Click on the + sign at the upper right of the main window. Select SSH from the menu that appears.
- Complete the New SSH connection box as follows:
For Name, call it Bohr, or really anything you want. For Host, enter bohr.chem.duke.edu. The Port should be 22. Enter your NetID username in the User box. The Path box should already be correct. Click on the Save button when done. The program will attempt to connect to bohr.chem.duke.edu. If you get a message saying the system is not recognized by this computer (or something to that effect), click Continue. When prompted, enter your NetID (if you didn’t add it to the connections setup box) and password.
5. Click on one of the xterm choices from the new window that appears.
6. An x-terminal window will open. At the prompt type,
matlab
Accessing Matlab and Spartan Through FastX Directly From a Web Browser:
- Open a browser. We suggest using Chrome or Firefox, but likely any browser will work.
- Navigate to https://bohr.chem.duke.edu:3300
When Prompted enter your NetID Username and Password
- Click on the blue + at the top left of the next screen.
Figure \(\PageIndex{5}\): The New Session Button. (CC-NC-BY-DUKE CHEM) - Select xterm from the options on the next screen. Click Launch to start the session.
Figure \(\PageIndex{6}\): Launch a new Xterm Session. (CC-NC-BY-DUKE CHEM)
When your xterminal window appears, type,
matlab
at the prompt.