I want to ask,

is there somebody know how to filter the X request, like the Y request do? because if I use drop down menu, the hypergraphs will be not responding because of too much element. is there any way to do it?

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i want to average multiple curves into one curve.

I know that u can solve this with a macro funktion, but i dont have the syntax neither i know wich function i have to select and how to programm it.

Can someone help me out please.

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Can anyone describe more in depth what each of the mentioned filters does to the raw plotted data?

Any presentation or documents would be helpful too.

Thanks

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when using SAE filters you have to convert your data in the time history file to seconds. How do you do this? Is it as simple as > advanced options > curve options. under build plots?

Any help would be appreciated!

Many thanks

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I want to draw a 3D bar graphic shown as below

but no matter how I edit my .csv file, it always show "unable to recognize ......(xxx .csv) "

so, I suppose the function need a prescribed format, but I don't know that.

Can anyone help me?

]]>Any work-arounds?

Thanks

]]>Can anyone help me how can generate force vs displacement graph in hyperview.

I am doing a impact analysis in radioss but i am unable to generate the Reaction force vs Displacement graph.

Can anyone help me the process to generate force vs displacement graph.

Regards

Noor Alam

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Do you know if it is possible to plot a value of y for a given input value x? To make it little bit more clear… in order to plot the p1w1c1.x,y maximum / minimum value you call max(p1w1c1.y) or min(p1w1c1.y) but if you want to calculate-plot an y value for a given x value? Is it possible?

Thank you in advance

]]>I’ve a problem with my Hyperview and Hypergraph softwares.

I can save the sessions in .mvw files but i cannot open them anymore.

The error when I try to open the session is "MOTIONPLOT EXTERNAL XY READER ERROR"

How can I solve?

Thank you in advance,

Best regards

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i´ve made a nonlinear quasi static analysis with optistruct of a dogbone tensile test. Is there a possibility to make a stress-strain curve with hyperview? Until now i´ve just found forum entries where this was made with radioss as solver.

Thanks a lot,

Luca

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My time data setting is as follows.

Time step is 0.001 sec, Time range for analysis is 0~1.5 sec. (=> the number of time data is 1500)

I use the 'Freq' and 'FFTmag' function in HyperGraph.

The frequency data range is 0~499.51171875Hz and the number of the frequency data is 1024.

(I attached the time and frequency files in .csv format.)

According to the figure,

Time step, Δt= 0.001 -> Bandwidth or Max Freq , F_max = 500Hz

the number of time data, N = 1500 -> Spectral line, SL = 750

I think Frequency resolution(Δf) should be F_max / SL = 500/750 = 0.6667Hz.

But in my data, frequency resolution is about 0.488Hz.

I don't know why.

What is the formula of 'Freq' and 'FFTmag' in HyperGraph?

Thanks.

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However, I don't know what kind of data file I should be using? Is there a specific type of data I need to output from Hyperview, or from Hypermesh before running the analysis?

Also does anyone know how to plot displacement vs. time as well?

Any help will be very appreciate.

Thank you!

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I want to however show within the note the "current" value of the curve when animating. That is, for the note attachments point to follow the current time value during animation?

I'm sure this must be relatively easy to do but can't find the correct Templex command(s)?

Thanks.

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Thanks in advance

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I am performing a tensile test on a test coupon bar, accordingly to the tutorial proposed at the part 3.1.5 of Nonlinear_FEA free ebook by Altair. I have some problems in plotting the stress-strain curve: I do not understand why some scale factors are introduced and why the designer chose those values. My main problem is which scale factors values choose for my plot: I use another .fem virtual desk, I create the spring and the RBE2, then I follow document/video steps.

Best regards

Martina

]]>How do I get real and imaginary results from output request in the case control section.

And what is the significance in viewing imaginary results.... Correct me if I'm wrong, Imaginary output is not part of test results which we get from testing.... So in what way is it helpful.

Thanks in advance

]]>Attached the snapshot and highlighted the region for understanding.

Total nodes in model = 600000

No, of node lists shown = N1 to N131559

Regards,

Karthik

]]>The problem is, i don´t know which load steps or control cards i have to define.

This is an example how it should look like:

I need to know how to do that because in the next step, i have to design a

spring-damper-system to visualize the damping with HyperGraph.

I would any appreciate any help of you.

Greetings

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I create from a curve a FFT. The amplitude of the curve is of 1, but the magnitude of the FFT is a lot lot time higher than the original data. I have observed that it changes according to the number of point data from the original curve. Is a procedure to fix this? or I am missinterpreting something?

Thanks

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Can I plot the 3D contour from the raw data line impored from Hypergraph2D as the figure below.

For the value between the data lines, they may be interpolated simply.

How to set up such kind of graph using Hypergraph 3D?

thank you for your answer

best regards

2) wtih that above math result is (0.0709184) (hypergraph considering only 7 decimals)

3) The actual result is (0.0709183875)

4) I want to extract the results wth ten decimal.

Please help, if any one know the solution.

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How to cancel noise in hypergraph for transient response analysis

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