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Found 182 results

  1. Hi, Is there a query command to identify elements attached to nodes in Hyperview? I can identify nodes attached to elements by using element.connectivity. There isn't such query available for nodes. Thanks, Roshan
  2. Hi, I am creating a script where I want to orient the model such that I can clearly view the interested node and capture a zoomed-in image. So far, I am able to set the desired orientation. But, I am unable to zoom exactly at the interested node. Is there any way I can achieve this? Thanks, Roshan
  3. Hello, After completing the optimization, there are 50 runs due to the algorithm and inside all of the runs there are s1.h3d files where I can see the results of each evaluation and I can add results manually in hyperview but for more evaluations it is quite a hard job to do. So I wanted to ask if there is an easier or automatized way to see all s1.h3d files of runs together in hyperview? thank you
  4. Hi, Is there any command available to get the name of steps in Hyperview? I got number of steps by using the command "hwIAnimator GetNumberOfSteps". From this or any other way can I get the step names? Thanks in advance for considering my request. Regards Mohammed
  5. hello everyone, i want to do an optimization in order to increase the correlation between experimantal results and numerical ones, using MAC cretria, my design variables are the stifness of the damping springs. my size optimization is well set it works but i don't know how can i connect the expermental result that i have in an .UNV file and the numerical results. to say to optistruct i want to increase the mac between the two. i know that i have to use the parameter TRAKMETH MODETRACK MFILTER. but i don't know the right steps to operate this one. if you have some ideas i will be greatful thanks.
  6. Hi, What is the command for finding hyperview version? Is there any command similar to hm_info in Hyperview? Thanks Mohammed
  7. I'd like to share the seamless integration that Compose with other HyperWorks applications, such as HyperMesh and OptiStruct. In order to expose the Compose function to other HyperWorks applications, we need to register the function. This is done clicking on the right mouse button on Register Function in Compose: After this step, we may now see that the function has been registered under the same mouse click shown above under Show Registered Functions button. Once it is registered, we may now use it inside other HyperWorks softwares, and the function will be available without the need for closing and reopening the application of interest. Example in HyperMesh: Why Compose and HyperMesh? Matrix Browser queries and modifies HyperMesh and HyperView data entities without writing cumbersome TCL coding, along with a Math method developed in Compose. Example in HyperGraph: Why Compose and HyperGraph? Plotting capabilities of HyperGraph are expanded with Compose’s advanced functions and custom procedures developed by the user. Example in HyperView: Why Compose and HyperView? Advanced post-processing or special mathematical approaches may be applied directly on the model. Example in HyperStudy: Add a new output response Define a new expression Use your custom Compose function Why Compose and HyperStudy? User-defined functions to perform design exploration and optimization. Example in OptiStruct: Why Compose and OptiStruct? User-defined functions to perform optimization with DRESP3 card (desired response based on external files). Regards, Roberta
  8. Can some would suggest me script for read and write all the subcase names and their respective ids, for now to get all subcases names, I am using- hwi GetSessionHandle mySessionName mySessionName GetDataFileHandle myDataFile $op2File set subcase_list [myDataFile GetSubcaseList] puts "subcase_list $subcase_list" can some suggest script or code to find all Subcases ids with minimal changes in above.
  9. Hi, I have a model that contains many 1D beams. In hypermesh, it is possible to view 1d elements as "1D traditional and detailed element representation". Is it possible to do this in Hyperview? Kind Regards, Laurence
  10. Hi, I am working on DOE of a component in Hypermesh/Optistruct for natural frequency and stiffness (calculated based on nodal displacements). I have developed Tcl code for Automated design changes in Hypermesh which I execute every time for each iteration after changing some values but I need to manually note down responses (Result) in Hyperview. I need a TCL script for Hyperview which after pasting in command window would append to doe.csv or excel: frequency for mode 7, 8 and 9 for subcase 1; and nodal displacements for specific nodes (eg. 30778,7489,76923,77540) for subcase 2, maximum displacement for subcase 3 and subcase 4 in each row. @Livil Lyle
  11. Is there a way to put notes in HyperMesh, the same way as its done in HyperView. Please help in doing the same.
  12. I need to create a macro, which would help me to display the name, material properties and dimensions of a component by clicking/selecting it, moreover if the components contains multiple parts it would help to select only those parts whose Properties tag i wish to display. Any help in this regard is very much appreciated.
  13. hello, im doing a model correlation between an experimental results stocked in a UNV file, and a numerical simulation run using optistruct while loading both results from the UNV file and the h3d i have a message the said << Node block 2411 or 15 or 781 does not exist >>. this error comes from the UNV file and i don't know how to fix it. thank you for your help!
  14. hello, i'm trying to do a correlation between experimental results and numérical ones, so for this correlation i am using as a reference file a .UNV ( 164) and for correlation file results extracted from a modale analysis optistruct, so once i clic on load an error message apear it said that '' erreur: missing operand ar_@_ in expression..'' as showing in the picture. i'm sure that the error comes from the unv file. so my question is : is it the unv fomat file ''dataset 164'' that causes this error? if yes what dataset should be used ' dataset 15, 18, 55, 58, 82 or 151? if there is any other suggestion i'm all ears. and thank you in advance for all your replies
  15. I would like to make a script loop script for Yes or no to repeat the action. Please help me out
  16. Hi, I have performed simple modal analysis and now would like to create a report which shows the contour plot of mode shapes and list the natural frequencies. I would like to export this report into wor or pdf. Thanks, Ahmed
  17. Hi All, I want to get the direction vector of tensor result ,but in hyperview api functions, I can not find the metod. eg. P1 value can use GetValueList ti get, but the vector of P1 Can not output. Anyone know about this?
  18. Hello all I created a graphical interface (piece of them in the picture below): I am interested in the following questions: 1. How can I bind running a .tcl file to a button click? (see the fourth question) 2. How to change the font size on the background? (in HyperView) *TitleFont("Arial", 1, 0, 12) do not work 3. While I work in HyperMesh, i have command.tcl, where all my operations are recorded. But in HyperView I don't find such file. Then I try to "File- Save session - open it in notepad". But it is not log file Is there such a file to see the commands being invoked? 4. I'm try to change legend and notes in HyperView. After wrote a .tcl to "legend file" But it is don't work from button. And worked, if we choose in manual mode (as picture in this topic): add_button "legend" {proc ::post::LoadSettings { legend_handle } { $legend_handle SetType user $legend_handle SetFilter Linear $legend_handle SetPosition upperleft $legend_handle SetNumericFormat "fixed" $legend_handle SetNumericPrecision "0" $legend_handle SetReverseEnable false $legend_handle SetSeparatorWidth 0 $legend_handle SetNumberOfColors 11 $legend_handle SetColor 0 "255 255 255" $legend_handle SetColor 1 " 0 0 255" $legend_handle SetColor 2 " 0 227 255" $legend_handle SetColor 3 " 0 255 170" $legend_handle SetColor 4 " 0 255 57" $legend_handle SetColor 5 " 57 255 0" $legend_handle SetColor 6 "170 255 0" $legend_handle SetColor 7 "255 227 0" $legend_handle SetColor 8 "255 113 0" $legend_handle SetColor 9 "255 2 0" $legend_handle SetColor 10 "255 0 0" $legend_handle SetColor 11 "255 255 255" $legend_handle OverrideValue 0 -36 true $legend_handle OverrideValue 1 42 true $legend_handle OverrideValue 9 140 false $legend_handle GetHeaderAttributeHandle attr_handle attr_handle SetVisibility false catch { attr_handle SetFont "Arial"}; attr_handle SetHeight 10 attr_handle SetColor "255 255 255" attr_handle SetSlant "regular" attr_handle SetWeight "regular" attr_handle ReleaseHandle $legend_handle GetTitleAttributeHandle attr_handle attr_handle SetVisibility true catch { attr_handle SetFont "Arial"}; attr_handle SetHeight 10 attr_handle SetColor "255 255 255" attr_handle SetSlant "regular" attr_handle SetWeight "regular" attr_handle ReleaseHandle $legend_handle GetNumberAttributeHandle attr_handle catch { attr_handle SetFont "Arial"}; attr_handle SetHeight 10 attr_handle SetColor "255 255 255" attr_handle SetSlant "regular" attr_handle SetWeight "regular" attr_handle ReleaseHandle $legend_handle SetMinMaxVisibility false max $legend_handle SetMinMaxVisibility false min $legend_handle SetMinMaxVisibility false max_local $legend_handle SetMinMaxVisibility false min_local $legend_handle SetMinMaxVisibility false entity $legend_handle SetMinMaxVisibility false bymodel $legend_handle SetTransparency true $legend_handle SetBackgroundColor "255 255 255" $legend_handle GetFooterAttributeHandle attr_handle attr_handle SetVisibility false catch { attr_handle SetFont "Arial"}; attr_handle SetHeight 10 attr_handle SetColor "255 255 255" attr_handle SetSlant "regular" attr_handle SetWeight "regular" attr_handle ReleaseHandle } } Thank you in advance for your help
  19. Hello, The situation is as follows:- I solve a model. CASE 1: Load Model: .h3d file Load Results: .h3d file I find everything OK. the results are good. Same Model (Solved File) CASE 2: Load Model: .fem file Load Results: .h3d file Results very different from the initial results.(Magnitude of results are very very less). Now i am doing this because i have created a few sets in my model which .h3d file won't read. Then i checked my fem file and it has details of all my element sets created. So i run .fem file along with .h3d file. I get all my sets as created in hypermesh but results would significantly differ. Can anyone help me in resolving this issue. Thank you.
  20. After analyzing a simply supported beam in hypermesh by optistruct solver I am not being able to view the results in hyperview. I have followed this tutorial : https://connect.altair.com/CP/SA/training/self_paced/os_linear/content/linear_1/PDF/1a_doit.pdf Is it a reader problem or anything else? I am not getting it.
  21. Hello, How can i see results for a particular component in a big assembly? I know i can just Turn off all the components/elements and show only that particular component to see its results, but i have quite a few iterations and quite a lot of components to carry out this operation. So every time doing this is a painstaking process. So instead i would like to create a few groups before running the analysis like we have elements assigned in Assembly Hierarchy. So while Post-Processing i can directly Turn ON/OFF a particular group to check results. Then saving as the file will also retain the groups for further study and post-processing for other iterations.
  22. i'm an engineering student and I studied that the stress xx value in a plane 4 node element should vary linearly with the y coordinate and so should do the stress yy in the x direction, does anyone know how to see the stress gradient inside a single element? (e.g. with a control card or I don't know how) cause averaging method is nosense in this case since i want to know the values of stress inside that element without carying of what happen near to that element. thanks in advance.
  23. Hello, I am attempting to open HyperView and a model and run a TCL script to extract the displacement results from the model that has been loaded. I have been able to open HyperView from HyperMesh and load the correct model, however when it attempts to run the TCL script in HyperView I get the following error message Command line Tcl script read failed. invalid command name "mpo-9999766" while executing "m$t AddSelectionSet node" invoked from within "m$t GetSelectionSetHandle s$t [m$t AddSelectionSet node]" (file "C:/Users/Alec/Desktop/DispVer_HM/results/ExportDisp.tcl" line 6) invoked from within "source "C:/Users/Alec/Desktop/DispVer_HM/results/ExportDisp.tcl"" When I run ExportDisp.tcl just in HyperView and the code works perfectly. I have searched the forums to find out why when both pieces of code are run together it does not work. I have attached both scripts and a model in case that will help anybody troubleshoot. ExportDisp.tcl is the script that is designed to be run in HyperView and extract displacement results, and RunHyperView.tcl is run from HyperMesh and used to open HyperView, load model and run ExportDisp.tcl. Thank you in advance for your help. - Alec ExportDisp.tcl RunHyperView.tcl vf1_min3_dead_s1.h3d
  24. Hello, I want to use some functions in the model library, but it can not be loaded automatically in the Hyperview. Does anyone know how to change in the settings ?
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