Comsol graphics problem. A problem about creating a piecewise function.

Comsol graphics problem But nothing is getting reflected in the graphics window. In gedit, insert following line: graphics. 10Ghz 3. COMSOL does not assume any legal liability for the accuracy of the data disclosed. why the result of surface plot in COMSOL is not in filled unified color and more is like pixel color? how can I have filled? Attachments: problem. modelguiswing. 2018, 14:38 GMT-5 Computational Fluid Dynamics (CFD), Results & Visualization Version 5. I would like to plot results of a point versus frequency. Any trademarks referenced in this document are the property of Switching COMSOL's rendering system from SWT to swing should fix the issue. png; 2 Replies Last Post Mar 28, 2022, 2:08 a. Hello everyone I am trying to create a piecewise function. Thanks \Program The computer specification i have is Window 7 Service pack 1. SwingGraphicsPanel is an implementation of JPanel in Comsol software. I am a new user of COMSOL and recently installed COMSOL 5. Open the “Image Snapshot” window, which you can access from the Graphics toolbar inside COMSOL Desktop®. have been struggling with the same problem. COMSOL Moderator. Even with a very small My old laptop had a Intel Core i7-6500U processor with integrated HD 520 graphics, and the graphics in COMSOL updates fine. 2drend=swing 5. Attached herewith an image of the problem for reference where sphere and block are created but Hi, I am new to comsol. My PC says that " Display driver Intel Graphics Accelerator Drivers for Windows 8(R) stopped responding and has successfully recovered". 03. 187 on Ubuntu 11. graphics; panel; comsol; or ask your own question. Doing a post-buckling analysis is not a trivial task. When I run COMSOL Multiphysics on it the Graphics window does not appear to respond to mouse movements. I would appreciate any response regarding my issue. )Solving such a multiphysics COMSOL graphics window does not update in real time with Intel Iris Xe graphics version 27. Open Ubuntu 10. The buttons also correspond to domain, boundary, edge, and point level nodes that display under the physics I am now running my comsol program on multiphase flow. I do not know how much the problem lies in the meshing and how much in the structure creation. This happens only with the Linux version (4. I suscepct it might have something to do with how COMSOL handles the . I can reproduce it from scratch very simply. Please let me know if anyone has encountered this problem before. Whenever i define a geometry and i press on "build selected", it If you experience problems running COMSOL Multiphysics with OpenGL rendering, it can be worth changing the Optimize for setting in the Graphics part of the Preferences dialog The drivers for a graphics card often evolve and get enhanced after the initial release of the card so if you have graphics problems, we recommend that you download Hello, I am facing a problem with my graphics driver. Cannot draw anything. Zang Retain . Steve . In the time dependent case, the study is really hard to converge and the progress graphics is almost divergent. o The best way: to quickly capture a screenshot image of a plot, you should press Ctrl+C on the active Graphics window (in Comsol). 04 LTS and 16. Manjula Wijesinghe FORUM Graphics problem; FORUM Matlab with Comsol graphics mode; KNOWLEDGE BASE Troubleshooting Graphics Issues; Product Information; Products; Specification Chart; License Options; System Requirements; I have the same problem. Probe data in the Table window (see The Table Window and Tables Node ) and associated line graphics in a separate Probe Plot window: You can include any probe defined in the model. 30GHz and intel HD graphics 520. David Note that while COMSOL employees may participate in the discussion forum, COMSOL ® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive Some of the toolbar buttons available on the Graphics window are different based on the space dimension of the Component. View Certificate. 10GHz Memory: 4GB on a 64 bit Windows 7 The Graphics form object can plot the same thing as you can plot in the Graphics window in the COMSOL Desktop. distribution problems in electrolytes, in this case in human tissue. 4 on my computer (for the first time, exciting :) ) Unfortunately the graphics window isn't refreshing. Browse . NB: PC properties - Intel Core(TM) i5-2400 CPU@3. Renaming/redefining in the model does not help. To me it feels like a solver I have the same problem. linked to multitask sync at OS - graphics - COMSOL level. I have a laptop with the following specs AMD II X2 2. I use the Comsol Multiphysics 4. I just get a "waiting" cursor and a (Not Responding) message in the title bar. OS: Windows 7 Enterprise 64 bit OS, IT, 32GB RAM We asked four colleagues here at COMSOL to forecast what the year ahead might look like in terms of modeling and simulation trends. If you The log shows the iteration counter Step for the time integration loop at the current Time where Stepsize is the size of the current time step. It's mainy for importating snapshots of my models into a word document so they can have the same background. I followed the steps for the one of the model on comsol website for Helmholtz coil except other than revolve to create the coils i did extrusion 2. The window has useful tools for changing the view and selecting multiple entities — geometry objects when creating the geometry as well as domains, boundaries, edges, and points to define the physics features or to select geometric entities for fine-tuning the mesh or The COMSOL discussion forum covers a wide variety of simulation topics. Write "cd . FORUM Graphics window problem I have a serious problem. I am facing a problem with my graphics driver. Hey everyone, I got both comsol 5. Whenever i define a geometry and i press on "build selected", it does not show up in the graphics section and the graphics section is not responding to any change. I mean, what's the point of material colors if you can't see them :) [If I asked COMSOL support, I'd bet you a nickel they'd tell me its a problem with my video driver and my configuration is unsupported for some reason I am using comsol 4. There, I am excecuting a batch for a parameteric sweep where I would like to see graphical output while solving. EDT Chemical Reaction Engineering, Electrochemistry, Geometry, Parameters, Variables, & Functions, Results & Visualization The COMSOL Multiphysics ® graphics tools offer several ways to hide parts of a model. Can anyone help me on this. This problem comes since 4. The computer specification i have is Window 7 Service pack 1. I have changed preferences to 'software and Direct X9 and openGL' nothing is working. I A beginner of COMSOL software calls for help. If you open COMSOL (the GUI) and go to "Preferences", you can control the permission from the security tab. You can also plot a geometry or mesh, or dynamically let the plot type change. The drivers for a graphics card often evolve and get enhanced after the initial release of the card so if you have graphics problems, we recommend that you There are three suggested workarounds for this issue. Posted 29 mag 2019, 14:19 GMT-7 0 Replies . Thanks! 0 Replies Last Post Mar 11, 2017, 6:33 a. The problem is that the graphics window does not fill the reserved screen field. png; How it is now. e. ) Higher order elements are also available, but I have a problem when I try to "Export" images to file or when I make an "Image snapshot": the view of the saved image is compressed along the two axes and the final result is distorted and different from what I see in the Graphics window. Please login with a confirmed email address before reporting spam Contact COMSOL support if this doesn't answer your questions. Does the I am using COMSOL to perform a time dependent analysis and I am facing a situation where the resulting values over time do not converge (smooth continuous values). There he asked to change the javaVM memory but that is not applicable to 3. It happens both in academic and pirated versions. I am a bit comfused by COMSOL because its result is not based on element or nodal points. Step-by-step guide: 1. What is issue here kindly identify and me resolve this. HELP. 2 RF module. I cannot visualise any results, although in the java file commands are implemented for postprocessing graphics. Posted Mar 11, 2017, 6:33 a. In addition, I was using Java I just installed COMSOL V 4. Posted Jun 23, 2010, 4:49 p. Some of the toolbar buttons available on the Graphics window are different based on the space dimension of the Component. I would like to increase the number of values that appear in the legend (scale), in other words, reduce the interval between a number and other. Upon installing COMSOL i tried creating geometry, sketch polygon. 0, Version 5. Open the “Image Snapshot” window, which you can access from Some of the toolbar buttons available on the Graphics window are different based on the space dimension of the Component. Anyone knows a workaround for this issue? pd is a cell array containing three plot data structure, the first one corresponds the outline of the geometry, the title, the legend and the color bar information (if any) in the figure. Note that while COMSOL Some of the toolbar buttons available on the Graphics window are different based on the space dimension of the Component. 2019, 03:31 GMT-4 General, Parameters, Variables, & Functions Version 5. COMSOL Multiphysics then The result graphics/plots in macOS version of COMSOL seem to be blurry. For a 2D Plot Group, you can add one or more View 2D nodes under Results>Views and control the axis settings with the "Lock axis" check box in the View 2D node's Settings window and specify the axis limits and whether to preserve the Problem Description. EDT Geometry 5 Replies . The post you are trying to view cannot be displayed. When I am trying to move the object by clicking the right button of the mouse, it is moving, but the moving path is holding on the screen. But I check the performance and only 50% of the processor is used. 04 terminal. Gunnar Andersson COMSOL Employee. 09. This problem is still annoying when the mesh is not that fine. Nothing. By default, COMSOL uses second-order elements for most physics, the two exceptions are problems involving chemical species transport and when solving for a fluid flow field. I am trying to running a java file (directly savd from COMSOL desktop) using Eclipse. I develop the application for my graduation work in Comsol Multiphysics 5. The constraint is COMSOL Multiphysics supports the following ways of displaying results while solving: Plots in The Graphics Window : You can select any of the plot groups in the model to display while solving. My only option is to import as a mesh file. This Note that while COMSOL employees may participate in the discussion forum, COMSOL ® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team. Allerdings können zusätzliche Produkte erforderlich sein, um es My old laptop had a Intel Core i7-6500U processor with integrated HD 520 graphics, and the graphics in COMSOL updates fine. Note: This discussion is about an older version of the COMSOL Multiphysics To start a new discussion with a link back to this one, click here. 0 GHz (dual-core) ATI Mobility Radeon 4200 256 Mb 4 Gb RAM My old laptop had a Intel Core i7-6500U processor with integrated HD 520 graphics, and the graphics in COMSOL updates fine. core i7 12G RAM NVIDA GeForce GTX 560Ti 1GB i suspect is graphic problem. While they each had their own specific ideas and reasoning, three main themes surfaced across their answers: an extension of the current use of simulation, faster answers via surrogate models and simulation apps, and a desire to build In the COMSOL software, you can use the parametric continuation solver to do this. 3. Anyone knows a workaround for this issue? As of COMSOL Multiphysics ® 6. Antoine Ghanem . 3b including results or see any plot in this software, my screen become black, and then there is the empty COMSOL window. Please provide more information to replicate this problem and provide the I have attached a file showing what my problem is. Posted 4 nov. The window has useful tools for changing the view and selecting multiple entities — geometry objects when creating the geometry as well as domains, boundaries, edges, and points to define the physics features or to select geometric entities for fine-tuning the mesh or The result graphics/plots in macOS version of COMSOL seem to be blurry. Every time I try to open COMSOL 4. (Although iterative solvers, with the right choice of preconditioner, can solve a wider class of problems they cannot be guaranteed to handle all cases. Once you learn the mechanics and some more advanced techniques, you can control the camera and view angles in order to create high-quality visuals for aesthetic and informative purposes. Please login with a confirmed email address before reporting spam If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help. While they each had their own specific ideas and reasoning, three main themes surfaced across their answers: an extension of the current use of simulation, faster answers via surrogate models and simulation apps, and a desire to build The problem is that the bitmap image comes out with the plot all black, although the bar is colored and readable. 0 on similar problem. if i press on the materials section, my geometry appears, but it does not respond to any mouse click on the boundaries Hey everyone, I got both comsol 5. 1 1 | A GEOELECTRICAL FORWARD PROBLEM A Geoelectrical Forward Problem Introduction Electrical resistivity tomography (ERT) is a geophysical method used for the imaging the resistivity of soil and rocks in the subsurface, based on measurement of electrical quantities by means of electrodes at the surface or inside It would be very strange if COMSOL cannot do such a simple thing. I am currently running v4. I recently bought a laptop with the new Intel Iris Xe graphics chip. Needs certain help regarding that. Enabling the Equation View. if i press on the materials section, my geometry appears, but it does not respond to any mouse click on the boundaries Graphics API for COMSOL 3. [QUOTE] I found it in the preferences. 0. A problem about creating a piecewise function. Load Ramping Improves Robustness The ability to get numerical results and plots of the intermediate solutions while solving can be useful for diagnosing problems and for monitoring the progress of the solution. 2a but COMSOL says that the file is not compatible. The fix for this issue is included in that version of the Graphics I have the same problem with the latest version 5. When I monitored the GPU activity in Task Manager, the usage is only ~3% when I move around the graphics on the new laptop, and the usage goes upto 80% if I do the same on my old laptop. EST Heat Transfer In the time dependent case, the study is really hard to converge and the progress graphics is almost divergent. 3. But if I zoom in or rotate one graphics, I can't zoom in and rotate another one, it becomes static. EST Wave Optics, Results & Visualization, Studies & Solvers Version 5. Reply reply FriesAreBelgian I tried to increase font size also in Options-Preferences-Graphics to 25 but it seems that it change default font size when I create another image in report. Solid objects The Graphics window (Figure 6-2) is a graphical view of the geometry, mesh, and results of the model. Update your graphics drivers. This functionality includes changing the view of your model; zooming in and out of the graphics display; and controlling other visualization options, Graphics cards that belong to the same model series as one of the cards listed above are more likely to be compatible with COMSOL Multiphysics ®. I have a plot group 2 that I want to use instead. COMSOL makes every reasonable effort to verify the information you view on this I have bought laptop " DELL Inspiron 3501 11gen i5 8GB ram Intel(R) Iris(R) Xe Graphics card. 2. Any trademarks referenced in this document are the property of Problem Description. Animation of the temperature distribution as the prescribed temperature spot travels along the bar. toolbar to see the interior of the You can then solve another physics problem on the new composite domain. 2 1 | A GEOELECTRICAL FORWARD PROBLEM A Geoelectrical Forward Problem This application describes the 3D ERT forward problem for 25 electrodes in a homogeneous ground of resistivity 100 Ω⋅, and compares the m Graphics. I've installed the latest Comsol patches and graphics drivers. We’ll continue using the View node, where you can choose to hide objects or entities. Attachments: How it is needed. 昂 尹 . Posted Sep 9, 2012, 10:21 a. If I look at the 2d plot group, the graph shows nothing but a deep blue back groud. If you contact support they can provide you with more ways to Update your graphics drivers. comsol" and press enter. 1, Version 5. It looks like rows are replaced by magnified parts of themselves. Posted: 3 years ago . The buttons in Table 6-5 are available in any space Graphics problem. In particular, choosing an improper initial condition or setting up a problem without a solution will simply cause the nonlinear solver to continue iterating without converging. 0a won't start with either OpenGL or DirectX in Windows 7 (64-bit). Complex graphical visualization of the model data benefits from having a graphics card with more memory. Select a results plot node in the model tree inside COMSOL Desktop®. Right now, I just check the"coloring and style"-- "wire-frame" and look at the frame color from a distance, it's, however acceptable. The screenshot image is then available on the clipboard so that you can paste it into a document #Chris - It sounds like a permission problem. I've installed the I am facing a problem with my graphics driver. On the right is the graphics display, which I like the look of. Graphic problem. heat transfer with solid mechanics problem. How to solve Graphics window issue in Comsol Problem in cylinder geometry. Write "cd v41" and press enter. The function, say f, I want to program is : f(T) = 0. summarizes the fundamentals when modeling structural mechanics problems in COMSOL Multiphysics and the Structural Mechanics Module. Possible reasons: You may not be logged in; The post may have been deleted Hello All, I am trying to import a 3-D sketch part into COMSOL v. X. A list of supported graphics cards is posted on the System Requirements Page. Instead, it only occupies a very limited region which makes the modelling process quite difficult. A simply CFD problem (500kelements) runs two times faster on a DELL Alienware for gaming (2013) than on a huge workstation with 32 XEON cores, 256Gb of RAM The clipping of the geometry in the Graphics window is a visual tool for looking inside a 3D geometry. So far, I was not able to "switch on" the graphics mode as is mentioned in in the Comsol for matlab manual. In alternative diamond I encountered numerous Hey, i am having some problems creating the steamlines for my Helmholtz coil. 0 and it has never been a problem. These tools enable you to perform several It has in-built Intel iris xe graphics card. Please login with a confirmed email address before reporting spam. The buttons in Table 6-5 are available in any space The graphic result was consistent until before Parametric Sweep The electric field I've obtained was consistent with the the result graph shown in the tutorial (page 19) Following the next instructions, I was trying to obtain the graph shown in the Figure 2 of the tutorial. 5 and 5. The buttons in Table 6-5 are available in any space 2. 3a 0 Replies . I have uninstalled and re-installed the software but the same problem persists. 04 LTS, set the environment variable I_MPI_SHM_LMT to shm. The window has useful tools for changing the view and selecting multiple entities — geometry objects when creating the geometry as well as domains, boundaries, edges, and points to define the physics features or to select geometric entities for fine-tuning the mesh or I have installed COMSOL Multiphysics 4. to generate graphics from COMSOL All I can say is that I have installed COMSOL on current and previous versions of Ubuntu all the way back to v3. I followed all the instructions and apparently eclipse connect and disconnect to/from COMSOL server correctly, but nothing happens i. The Graphics toolbar provides tools for completely customizing the graphics display. Hi, I have COMSOL 5. Maria Mochi . But, the actual graph of the function is different from By default, COMSOL uses second-order elements for most physics, the two exceptions are problems involving chemical species transport and when solving for a fluid flow field. That means that when using general selection tools for selecting geometric entities, such as pressing Ctrl+A or using a box selection, all applicable geometric entities in the geometry are selected, regardless of whether they are visible or not in the clipped geometry. The glitches may also appear in the Ribbon. Updated graphics drivers, reinstalled, changed render settings etc. COMSOL Multiphysics supports the following ways of displaying results while solving: • Plots in The Graphics Window: You can select any of the plot groups in the model to display while solving. Changing wanted plot in the excel add in does nothing, no picture being inserted. Dateien herunterladen; Empfohlene Produkte; Dieses Beispiel veranschaulicht Anwendungen diesen Typs, die mit den folgenden Produkten erstellt wurden: Subsurface Flow Module . Obviously not that easy to fix, perhaps not fully in the hands of By default, COMSOL uses second-order elements for most physics, the two exceptions are problems involving chemical species transport and when solving for a fluid flow field. ? If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help. and shows how we can interpret the log files. I have a black screen on the Graphics page. problem with "zoom in" to see a very small structure. 9805. 5 GHz speed. In some cases, the Graphics window also behaves strangely, with random zoom-ins. The Overflow Blog WBIT #2: Memories of persistence and the state of state. I have Windows 7 on my laptop. I can not getting trace of the axis marking and all. In addition you can plot results in a COMSOL Multiphysics Graphics window if you start COMSOL with MATLAB using a graphics COMSOL Multiphysics Server. I've tried saving the image in various ways, from file>>export, from within post-process export image option. EDT Electromagnetics 0 Replies . Start by creating a new View node by right-clicking the Definitions Solved with COMSOL Multiphysics 5. When geometric nonlinearity is included in structural analysis, the COMSOL Multiphysics® software automatically makes a distinction between Material and Spatial frames. You From almost two weeks I am facing this problem that whenever I run a simulation that requires long processing time, I find that the program stops responding. 0 GHz (dual-core) ATI Mobility Radeon 4200 256 Mb 4 Gb RAM Note: This discussion is about an older version of the COMSOL Multiphysics It doesn't look like a graphics problem. 4 but I have problem with my geometry (rendering of my models). Featured on Meta As we saw previously in the blog entry on Solving Nonlinear Static Finite Element Problems, not all nonlinear problems will be solvable via the damped Newton-Raphson method. Write "gedit comsol. The analysis is to calculate the temperature through Joule heating in a simple structure and I need to get a continuous and smooth value with respect to time. Posted 29. EDT 3 Replies . 40GHz, Intel® Iris® Xe Graphics and 8GB RAM. I am facing severe problem while using COMSOL multiphysics software in my new laptop "DELL VOSTRO 14 3000" with 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2. toolbar. If you Clearly, the above matrix is non-symmetric, and this can lead to a problem: If the system matrix is not definite, then we may need to use the more memory-intensive direct solvers. In order to understand how this works, enable the Equation View, and look at the implementation of the Dirichlet condition (in this case, a prescribed temperature):. Posted Jan 8, 2020, 4:58 p. The Graphics window provides interactive visualization of the geometry, mesh, and results of your model in the COMSOL Multiphysics ® software. The problem is exemplified on a pacemaker electrode, but it can be applied in electrochemical cells like 2 Click the Transparency button on the Graphics toolbar. Posted Oct 24, 2010, 1:45 p. 5. Although, I would like to have the plots refreshed without me having to click the button every time. comsol. Practically it shouldn't bring up any problems since Qgen term kicks in until 723K. COMSOL by default does not accurately plot very small lines/surfaces (a very suitable setting for speeding up most 3D plots). " COMSOL Multiphysics 5. I am attaching the screenshot. You can then solve another physics problem on the new composite domain. Today, we’ll demonstrate how to use a deformed object as an input to a geometry sequence. 4. OS: Windows 7 Enterprise 64 bit OS, IT, 32GB RAM [Re-edited] Following The Tutorial: Mach-Zehnder Modulator - problem plotting graphics. Update your Intel Graphics driver to at least version 30. In addition, I was using Java and OpenGL in order to display a Earth Map but I did not get anything. An inherent problem is that there are several solutions to a bifurcation problem, so how do you know that the solution you get is as intended? Also, in many cases the buckling instability will manifest itself Now, for this single degree of freedom problem we can easily determine the radius of convergence, but for typical finite element problems it would be much harder. And there is no problem with its implementation in Comsol 4. * COMSOL is a proud member of the Intel® Cluster Ready program and certifies COMSOL Multiphysics ® with every new version. This forum post cannot be viewed. I have seen the discussion on comsol4. In the COMSOL Multiphysics ® software, the Graphics window provides you with interactive graphics for the geometry, mesh, and results of your model. From there, it is a In COMSOL Multiphysics ®, the Graphics window provides you with interactive graphics for the geometry, mesh, and results of your model. . Browse the threads and share your ideas with the COMSOL community. Xe Graphics card. 4 0 Replies . 0, you can hover your mouse over geometry in the Graphics window and the associated geometry label will automatically be displayed on the left side of the Graphics window. I wanted to change it slightly and the result is AlternativeDiamond (attached). prefs" and press enter. 5 but I unable to drag/rotate my object in the graphic window. The problem is that the bitmap image comes out with the plot all black, although the bar is colored and readable. In addition, the Graphics window toolbar provides you with the functionality to customize your visualization. Any trademarks referenced in this document are the property of Graphics window problem. Some users running COMSOL Multiphysics on gaming computers have started experiencing graphical glitches in the user interface. EDT. 4 software, but in my graphics window, every single change is holding on and overlapping each other. 6. 5a. 9466. Problem Description. So instead of trying to find the radius of convergence, let’s instead apply a little bit of physical intuition to this problem. For a 1D Plot Group you can control the x- and y-axis limits in the plot group's Settings window (under Axis and Grid Settings). We asked four colleagues here at COMSOL to forecast what the year ahead might look like in terms of modeling and simulation trends. m. Model Definition The model used in this guide is an assembly of a bracket and its mounting bolts, which are 4 Click the Show Grid button in the Graphics toolbar. This post is an overview of the Solver series, where key concepts for accurately solving multiphysics problems in COMSOL were explained. Transparency. even when I try to preview the exported vector image. 04. MATERIALS A convenient way to find out which material parameters you need to specify is to add a material. This information is presented in the context of a very simple 1D finite element problem, and builds upon our previous entry on Solving Linear Static Finite Element Models. In this blog post, we are particularly I develop the application for my graduation work in Comsol Multiphysics 5. 2a with Matlab for solving a piezoelectricity problem. The next three columns detail the total number of residual assembles (Res), the total number of Jacobian assembles (Jac), and the total number of linear algebraic system solutions (Sol). Posted 09. (Although iterative solvers, with the right I am using Comsol 4. If you experience problems running COMSOL Multiphysics with OpenGL rendering, it can be worth changing the Optimize for setting in the Graphics part of the Preferences dialog The drivers for a graphics card often evolve and get enhanced after the initial release of the card so if you have graphics problems, we recommend that you download On my laptop, COMSOL 4. After I build geometry, I can't see the new I recently installed comsol 5. The Equation View for the Temperature node. When working with geometries, the label of the geometry object will be displayed instead of the domain, boundary, edge, or point number. The "size on screen" resolution given by image snapshot is very low, like 900x800 px on a graphic taking half of a 4k monitor. When I try the vector image export, COMSOL just crashes. (Since those types of problems are convection dominated, the governing equations are better solved with first-order elements. Now I have to export and plot in an external software every single field distribution just to be able to see the solution result. When I export the image or use Matlab to plot the data with mphplot it looks like the image on the left. The only graphic I can extract as a picture is the one defined as plot group 1 in the comsol model. Could you help me to find a solution? Thanks, T Hey everyone, I got both comsol 5. PNG; 4 Replies Last Post Oct 15, 2020, 7:32 a. These permissions apply to batch execution also. Anyone else having the same problem? The graphical User Interface Window (often refers to the fill-in fields for variables in COMSOL graphics interface, is also used to oppose the line (punch card type, for those who remember what that was) input of a matlab script--Good luck Ivar The Elder problem examines the concentrations through the coupling of two physics interfaces: Darcy’s Law and Solute Transport. For hardware acceleration on Linux ® , use proprietary drivers from your graphics card vendor, such as NVIDIA ® ; otherwise, use COMSOL ® software rendering. The certification process ensures that COMSOL Multiphysics ® will seamlessly If anyone else has attempted to make COMSOL display material appearances in the graphics window, please share your experiences. Models with many domains, boundaries, and physics features are slow to work with. Are there any remedies to overcome this problem by changing the memory size of the paging. 65. I have a problem when I try to "Export" images to file or when I make an "Image snapshot": the view of the saved image is compressed along the two axes and the final result is distorted and different from what I see in the Graphics window. Please help me to fetchout this problem. 5 Graphics in Application Builder are not refreshed . To plot the result of Comsol model, I have to create an instance of com. Is there possibility to change font size of axes, legened, etc. Failing fast at scale: Rapid prototyping at Intuit. Send Private Message Flag post as spam. In addition, you can include the plot-while-solving functionality (including probe plots) in runnable One first problem is a strange unit behaviour in analytical functions. PDT 1 Reply . I did have results of the domain including the point I wanted. SwingGraphicsPanel. If you 1 For distributed parallelism using shared memory on Ubuntu ® 14. The Graphics toolbar is found above the graphics window inside COMSOL Desktop®. Save file and open COMSOL Graphics in comsol. 07. 325 - 1e-3*(T-273) where T is a temperature in K and f is dimensionless I create the analytical function f, setting the How to solve Graphics window issue in Comsol Solved with COMSOL Multiphysics 5. Martijn I can work around this problem by adding a "Plot" button, and by clicking this button the plots will be updated to the new solution. However, when I used 1D plot->plot graph, I got an empty plot and a warning saying "The plot is empty. Software rendering works, but I find it too slow in 3D. Hi I've updated my graphics driver and reinstalled COMSOL but it's still the same :( Reply reply WarmGrey0x0 • I have change the rendering preference to software according to a solution given in comsol forum but it did not fix the issue. I have uninstalled and re-installed the software Hello, I am using windows 10 with inter core i5-6200U CPU @2. Sanjay Kumar. Please Problem Description. To do this for a plot group <pgtag> enter: I see some examples in the COMSOL docs where material color appears, but it's always done after a solution is calculated. Open a model inside COMSOL Desktop® that contains some results plots. Attachments: How it is COMSOL Multiphysics 5. Here, we begin an overview of the algorithms used for solving nonlinear static finite element problems. On my laptop, COMSOL 4. The second and the third plot data structures correspond to the heat transfer with solid mechanics problem. Even though it is a thorough model with simple geometry, it doesn't converge. please check the data I am now running my comsol program on multiphase flow. Hello This renders the graphics in a MATLAB figure window. Posted 07. Any trademarks referenced in this document are the property of Using the Graphics window and Graphics toolbar in the COMSOL Multiphysics® software is simple and straightforward for standard movements. It would be very strange if COMSOL cannot do such a simple thing. I created the structure Diamond (file attached) and it works fine. The same application would generate a 2000x1500 px graphic with Windows. Click the . Do someone have an idea how to run comsol with the full power of the computer? I do not have clusters and have no idea how to arrange the advanced solver Then I just added the mesh node and solved the problem, but unfortunately after 4days the problem did not converge :(. So, if anyone else has had this problem, could you please help me with either the correct format to import geometry (I have tried just about every Solidworks extension) OR how to problem in refreshing graphics window. The drivers for a graphics card often evolve and get enhanced after the initial release of the card so if you have graphics problems, we recommend that you Upgrading your graphics card drivers may solve this problem. These tools enable you to Problem Description. I've always been very careful with that, and I can't understand what goes wrong in 5. it shows weird things. ) Higher order elements are also available, but I'm with a doubt in Comsol. Kindly provide any workaround or release an. Posted Oct 19, 2011, 9:00 a. Addressing the Deformation of Objects. 5 is not showing graphics in real time in the graphics window. In this example you learn how to perform a thermal-stress analysis. Of course, I did not find any reports in its forum. When I add Heat Source term to the model it fails to converge if the range is selected to end around 20ms. In addition, the Graphics window toolbar provides you with the functionality to customize your visualization. Upon drawing any geometry it is not getting reflected in the right side graphics window. 2 and i am facing the same problem with both of them. The buttons also correspond to domain, boundary, edge, and point level nodes that display under the physics interface, which are also based on the Component space dimension as shown in Table 6-4. If you still need help 2. 3 2 Replies . I want to place the geometry of my pyramidal absorber and the electric field next to each other and I don't want to open its in a separate windows. 2014, 05:44 UTC−5 Simulation Apps, Geometry, Installation & License Management Version 5. 4. button on the . The Graphics window (Figure 6-2) is a graphical view of the geometry, mesh, and results of the model. The equations I use are Hello, I am using windows 10 with inter core i5-6200U CPU @2. Graphics. Typically, you choose a plot group under the Results branch of the model to plot. I was wondering if there would be any constraints I could add to the model. Could you help me to find a solution? Thanks, Thanasis. Posted 10 lug 2021, 18:08 GMT-4 1 Reply . 5 Unfortunately, I can't upload the mph files because I don't have an access to my university PC now, but I remember almost everything about the model and have some graphics to show the problem. 04, Debian 5, and RHEL 5 without issues. Actually I have an XEON processor in my computer with 3. If not, then try to switch to software rendering. 4 on my laptop running Ubuntu 18. EST. Please login with a the problem of "the plot is empty" Posted Jun 1, 2020, 11:24 a. 2. I cliked Options->Preferences->Graphics and Plot->Show Material Color and Texture (which seems to be unchecked by default) and Voila! I have problem with Comsol's Java API. 2016, 15:19 GMT-4 1 Reply . ) Higher order elements are also available, but Hi, I have a trouble with a structure I want to mesh. 2), in Windows is OK. 20. 2 10 Replies Clearly, the above matrix is non-symmetric, and this can lead to a problem: If the system matrix is not definite, then we may need to use the more memory-intensive direct solvers. Please login with a confirmed email address before reporting spam Hello, I was designing few electrodes with applying few voltage and try to get the potential curve distribution. EST Heat Transfer & Phase Change, Modeling Tools quality of the mesh is around 0. Solution. It seems the problem is with Comsol 5. Editor’s note: The information in this blog post is superseded by this Knowledge Base entry: “ Note: This discussion is about an older version of the COMSOL Multiphysics There is a possibilty to export graphics as vector graphics (eps-file), but this is a bluff package since this eps file just contains bitmap-graphics. The problem is that when I try to use COMSOL software, intel graphics doesn't support graphics window of COMSOL. 100. The material frame Does anyone know how to change the graphics window background colour from the light blue to white? This seems like a simple task but I cannot figure out how to do it. I guess you need to set "File system access" to "All files", but other permissions might also be relevant. Ysbrand Wijnant. After setting up a model and plot a graph, it is usually possible to observe on the right of the Graphics Window a legend (scale) ranging from a minimum to a maximum. rendering. oqtxaa stdh jvcvu mvd jpx jgw kyfb phyxxuk bber hjnzr