Export element density histograms

Altair Forum User

Hi, 

 

Please i used the Control Cards>> DENSITY>> FIle format>> TOPO to output density for elements of Design space for each iteration in file .DENS. 

and i want now to plot a histogram that for that 

for example for the iteration 0 i want to plot a histogram that shows the number of elemens that haves a density between 0.1 and 0.19, the number of elements that have density between [0.2   ,   0.29]

number of elements that have density between [0.3  ,   0.39 ] and going on until 1

 

Please how can i donig this ?

 

Thank you very much

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

Hi,

 

Open HyperGraph, load .Dens file. Set as per the image below.

<?xml version="1.0" encoding="UTF-8"?>

Here unkown is the density value, Column2 is the element number.

 

Before you click apply, make the following changes.

>Go to modify curves, and set the range for the densities as shown below and click apply in the above panel.

 

Thank you

 

 

Altair Forum User

Hi, 

 

Thank very much for your help, i did exactly what you said but i had not the result .

there is a mistake in what i did ? 

 

Thank you

 

<?xml version="1.0" encoding="UTF-8"?>

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

Hi,

 

Since, iteration 0 and 1 have constant density for all the elements, the graph is plotted as straight line. Please check for other iterations.

 

Thank you

 

Altair Forum User

Hi, 

 

please what can i modify in hyperGraph to show the other iterations ? 

 

Thank you

Altair Forum User

change the blocks number in Y request

 

 

thank you

Altair Forum User

Thank you very much Sir