How can I run COMSOL on a remote computer?
Alternatively, you can run the software on a remote computer over your network. Support for remote computing includes using Windows® Remote Desktop. In addition, this license type allows access to the COMSOL computational engine using a client.
Which COMSOL license types are subject to remote access?
The NSL, FNL, and CKL license types are subject to limited remote access under the terms and conditions of the COMSOL Software License Agreement and its Academic Addendum or of any agreement existing between your institution and COMSOL. Remote access is not permitted for CPU-locked licenses.
Who can use COMSOL ®?
COMSOL hosted on the myAccess service is reserved for use by teaching staff and eligib le undergraduate and postgraduate coursework students from the Graduate School of Biomedical Engineering and Chemical Engineering ONLY. You can model and simulate any physics-based system using software from COMSOL ®.
How much does COMSOL cost?
The base COMSOL license cost $4000. The license is perpetual, but if you do not pay the yearly maintenance fee (about 20% of the license cost) then you will not be able to use the license with new versions of the COMSOL software. The cost of the modules vary (between $600 - $4000) for perpetual licenses.
Is COMSOL free for students?
Hi Mathivanan, As you noticed, using COMSOL requires a license, which is not free of charge.
How do I connect to a COMSOL server?
To connect to a COMSOL Multiphysics server from the COMSOL Desktop, select File>COMSOL Multiphysics Server>Connect to Server ( ). For Windows users, you can also customize the Quick Access Toolbar and then click the Connect to Server button.
Is COMSOL free to use?
COMSOL® Client for Windows® is a free tool used to connect to COMSOL Server™ and run applications natively in the Windows® operating system.
Is COMSOL open source?
OpenFOAM. OpenFOAM is an open-source software used for computational fluid dynamics (or CFD). Categories in common with COMSOL: Simulation & CAE.
Is COMSOL easy to learn?
when it takes 2 years for you to become expert in COMSOL, it must take more time for me to learn this software. of course i believe COMSOL is easier and more user friend and more general than ANSYS and other FEM softwares. and I prefer COMSOL to any other software.
How do I download Comsol Multiphysics for free?
To download COMSOL Multiphysics® or COMSOL Server™, please log into your COMSOL Access account. You will need an on-subscription COMSOL license attached to your COMSOL Access account or a software trial provided by your sales representative. Trial licenses are automatically associated with your account.
How do I start Matlab with Comsol?
You can start a Comsol server manually (from the Comsol Start menu group or installation folder) and then, in Matlab, run the command "mphstart;" to connect to Comsol. You may find that the first time you start the server, it asks for a username and password.
How install Comsol on Linux?
To install your COMSOL software products in a system directory such as /usr/local , you might need to run the installation program as the root user. The COMSOL installer for Linux does not modify any files on your system outside the COMSOL installation directory.
Is FEA a COMSOL?
COMSOL Multiphysics is a cross-platform finite element analysis, solver and multiphysics simulation software....COMSOL Multiphysics.TypeComputer-aided engineering, Finite element analysisLicenseProprietary EULAWebsitewww.comsol.com7 more rows
Who owns COMSOL?
Svante LittmarckSvante Littmarck and Farhad Saeidi founded COMSOL AB in 1986 in Stockholm, Sweden. Since then, the company has grown into a group of subsidiaries spread around the world. Today, Svante Littmarck is the CEO of the COMSOL Group and the president and CEO of COMSOL, Inc.
What language is COMSOL written in?
Java® programming languageThe Java® programming language is used to write COMSOL methods, which means that all Java® syntax and Java® libraries can be used.
How do I download COMSOL Multiphysics for free?
To download COMSOL Multiphysics® or COMSOL Server™, please log into your COMSOL Access account. You will need an on-subscription COMSOL license attached to your COMSOL Access account or a software trial provided by your sales representative. Trial licenses are automatically associated with your account.
How do I find my Comsol trial password?
Send a report to the moderators To request a trial license of COMSOL, please contact [your COMSOL representative](www.comsol.com/contact).
What is the use of Comsol software?
The COMSOL Multiphysics software suite is used worldwide as an indispensable tool for a variety of computer simulations for R&D as well as for learning. It is a general-purpose simulation software package for modeling designs, devices, and processes in all fields of engineering, manufacturing, and scientific research.
How many concurrent users can run a CSL?
Licensed on a concurrent user basis. Each concurrent user may run up to four concurrent applications. The CSL version of the software enables you to run applications built with the Application Builder. The CSL allows you to host and run those applications within your organization and also to those outside your organization who time share your concurrent user slots, worldwide. Applications can be accessed through a major web browser on a variety of operating systems or a COMSOL client for the Windows ® operating system. See System Requirements for detailed requirements.
How many concurrent applications can you run on a 300 concurrent license?
Licensed on a 300 concurrent user basis, each concurrent user may run up to four concurrent applications. The ASL version of the software enables you to run applications built with the Application Builder. The ASL allows you to host and run those applications for students, faculty, and staff of your academic institution or of any other academic institution, worldwide.
How many computers can you use a single user license on?
Named Single User License (NSL) A single named individual may use the software simultaneously on at most two computers but may install the software on up to four computers. There is no restriction on the number of simultaneous sessions that the designated user may run.
Can you run comsol multiphysics on one computer?
There is no restriction on the number of simultaneous sessions that the one user may run . The CPU version of the software may not be accessed or used over a network or remotely.
Can you run comsol on a local computer?
The COMSOL Multiphysics software can run on local computers, with the network used only for license authentication. There is no restriction on the number of simultaneous sessions that a concurrent user may run on a local computer. Alternatively, you can run the software on a remote computer over your network. Support for remote computing includes using Windows® Remote Desktop. In addition, this license type allows access to the COMSOL computational engine using a client. For example, you can run the graphical user interface on an inexpensive local machine, while offloading the heavy computations to a remote high-end machine. Cluster and cloud computing is supported on Windows® and Linux® platforms. For local use, there is no restriction on the number of simultaneous sessions that one concurrent user may run. With respect to cluster computing and cluster sweeps, a single model may be run on multiple compute nodes with no restriction on the number of compute nodes.
What is the email address for comsol?
If you have questions regarding operation, install, or licensing of COMSOL, please email enghelp@bu.edu. If you have questions regarding using COMSOL or your model, try their professionally moderated forum and tutorials:
How to connect Comsol to Matlab?
Simply click File > Client/Server/MATLAB > Connect to MATLAB from the menu bar. This will launch matlab if it’s not running, and add the comsol toolboxes to it.
How to run a non-interactive instance of comsol?
You can also run a non-interactive instance of COMSOL by invoking “batch mode” when starting the program. See Grid/BatchComsol for more information.
Can you run a Comsol server in Matlab?
You can also run “comsol server matlab” from the command line, and it will start Matlab with the COMSOL toolboxes already loaded.
Can comsol be called with shortcuts?
Specific versions of COMSOL can also be called with shortcuts.
Is Comsol available on Citrix?
COMSOL is also available via Citrix, by installing Citrix Workspace.
What is a comsol license?
The COMSOL Software License Agreement, with its Academic Addendum, or any negotiated agreement between your institution and COMSOL, shall be the official document controlling what can and cannot be done with your license.
Who owns the license for a comsol?
Ownership of the License. The license will be owned by your institution and must remain in the possession of your institution. Ownership of the license may not be transferred without prior written consent from COMSOL.
Can a NSL license be used as a single user?
For NSL licenses, the license may only be used by the person designated to us as the named single user. CKL licenses may be used solely in support of classroom instruction by faculty, staff, and students and homework by students.
What is a comsol?
COMSOL Multiphysics is a general-purpose simulation software for modeling designs, devices, and processes in all fields of engineering, manufacturing, and scientific research. In addition to using multiphysics modeling for your own projects, you can also turn your models into simulation applications and digital twins for use by other design teams, manufacturing departments, test labs, customers, and more.
Can Livelink be used on its own?
The platform product can be used on its own or expanded with functionality from any combination of add-on modules for simulating electromagnetics, structural mechanics, acoustics, fluid flow, heat transfer, and chemical engineering. The add-on modules and LiveLink products connect seamlessly for a modeling workflow that remains the same regardless of what you are modeling.
What is comsol hosted on?
COMSOL hosted on the myAccess service is reserved for use by teaching staff and eligible undergraduate and postgraduate coursework students from the Graduate School of Biomedical Engineering and Chemical Engineering only.
What is a comsol multiphysics?
COMSOL Multiphysics ® includes the COMSOL Desktop ® graphical user interface (GUI) and a set of predefined user interfaces with associated modeling tools, referred to as physics interfaces, for modeling common applications. A suite of add-on products expands this multiphysics simulation platform for modeling specific application areas as well as interfacing with third-party software and their capabilities. COMSOL Multiphysics is required to run any of the add-on products. The physics-based modules augment the core physics interfaces of COMSOL Multiphysics and provide additional interfaces for electrical, mechanical, fluid flow, and chemical applications. Any number of modules can be seamlessly combined to handle challenging multiphysics applications.
What is myaccess service?
The myAccess service is designed to support teaching. Applications hosted on the service must not be used for commercial or revenue generating activities, or to facilitate research.
License Options
- Class Kit License
For lesson preparation, classroom use, homework, and activities for ordinary courses, you should use the Class Kit License. This license is also available remotely on the Eng-Grid (see On Linux below), as well as on Citrix. Instructions for Citrix can be found here: Citrix. We can run 90 simult… - Research License
For research, BU offers a floating network license which allows us to install COMSOL on any BU owned machine. This license is also available remotely on Eng-Grid (see On Linux below). We can only run 3 simultaneous instances of COMSOL under the Research license. It is important to not…
Available Modules
- AC/DC
- Acoustics
- CAD Import
- CFD
on Linux
- COMSOL is available on all machines in all of the public Linux labs in the College of Engineering. For remote access to to the default version of COMSOL, you can access it through the Eng-Grid — see the Grid Instructions. Simply ssh to engineering-grid.bu.edu and run: You can also run a non-interactive instance of COMSOL by invoking “batch mode” wh...
on Windows
- The COMSOL Class Kit License is available on all CAD, ECL, and Ingalls PCs. Any Engineering undergraduate student or a graduate student who needs COMSOL for a class (NOT research), you can install the software by running setup.exe from the version directory you want within: You\’ll be asked to choose a licensing method, select <port>@<server>. For the Class Kit License (CKL) en…
Check Availability of Licenses
- If you are experiencing licensing issues, please run these commands to view the license availability on the eng-grid: or for any other systems with lmstat:
Questions
- If you have questions regarding operation, install, or licensing of COMSOL, please email enghelp@bu.edu. If you have questions regarding using COMSOL or your model, try their professionally moderated forum and tutorials: 1. https://www.comsol.com/forum 2. https://www.comsol.com/models In rare situations where the forum is inappropriate, email engh…
Academic Usage
Ownership of The License
- The license will be owned by your institution and must remain in the possession of your institution. Ownership of the license may not be transferred without prior written consent from COMSOL.
Eligible Users
- The license may be used by your institution, namely such faculty, staff, students and/or others authorized to use the license under the Academic Addendum of the COMSOL Software License Agreement or in accordance with the terms and conditions of any agreement existing between your institution and COMSOL. Among other things, this means that all software and downloads …
Remote Usage
- The NSL, FNL, and CKL license types are subject to limited remote access under the terms and conditions of the COMSOL Software License Agreement and its Academic Addendum or of any agreement existing between your institution and COMSOL. Remote access is not permitted for CPU-locked licenses. ASL licenses may be accessed and used remotely.
Additional Restrictions
- This is not an exhaustive summary of the restrictions applicable to academic licenses. Please consult the COMSOL Software License Agreement and its Academic Addendum or any agreement between your institution and COMSOL for a comprehensive list. You can access the COMSOL Software License Agreement, with its Academic Addendum at: www.comsol.com/sla.
Acknowledgement
- By downloading, installing, and/or using the software, you acknowledge that you understand these restrictions and will comply with them. Last revision date: November 30, 2019