# SeKar

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6

1. ## How to export modified data?

No not two curves: i have the blue one and want to build another one (red in the posted picture). The red line should have the continuous value of the average value of the blue plot. Are there any tutorials for HyperView? I don't know how to use/programm the Math-Panel. The HyperWorks help menue can't help me at all in this point.
2. ## How to export modified data?

Ok, thanks for your fast reply. Other question: is it possible to built a second plot which has the average value of the first plot? Like the red line in this picture (which i edited with MS Paint..): http://www.pic-upload.de/view-24776988/average.jpg.html If yes: what do i have to do?
3. ## How to export modified data?

Hello, is it possible to export modified data to Excel? The Problem: I made a crash simulation with an accelerometer. After the Calculation with RADIOSS i imported the T01-file in HyperGraph 2D. X-Axis is set as the time axis, the Y-Axis is seth as the ACC-Resultant Accerleration. Furthermore i applied the 20dB function for the values of the accelerometer. But i can't manage to export this modified data - when i open the CSV-File in Excel, i only get the raw data; not even the time-data for the x-Axis. Please have a look at the screenshots: What i want: http://www.pic-upload.de/view-24776301/what-i-want.jpg.html What i get: http://www.pic-upload.de/view-24776300/what-i-get.jpg.html Can you please help me? Thanks in advance!
4. ## TIME STEP LESS OR EQUAL ZERO

I'm using contact type 7. Thanks to an other helper (Employee of Altair - not sure if i'm allowed to say the name..) i finally got the solution. My mistake was in the contact interfaces: Changes were done in the following categories: * stiffness definition * Node and segment deletion * friction penatly formulation Furthermore the engine file was adjusted: the scale factor and the minimum time step have been decreased. But thank you Prakash Pagadala for your fast help!
5. ## TIME STEP LESS OR EQUAL ZERO

Thank you for your fast reply. I'm an absolut beginner in the world of simulations. That's why i am thankful for every help and support! Attached to this post is the OUT file. I haven't created any connections between the layers. I only created a contact interface. Please let me know if you need any more information. qwertz_0001.out.txt
6. ## TIME STEP LESS OR EQUAL ZERO

Hi, i'm trying to simluate an carbon fibre crash structure with RADIOSS V10. The calculations are stopped with the error message: NODE 7501 DE-ACTIVATED FROM INTERFACE **ERROR : TIME STEP LESS OR EQUAL ZERO What does that mean? What do i have to do in order to solve this Error? Thank you in advance! SeKar
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