[General] Calculate number an length of polylines

philipp_buehl · November 23, 2018, 04:51

Hello,

i have calculated vortex cores using the VCG Vortex Core Plug in. I now want to count the number of vortex core lines an the total lentgh of them. Is their a way to do this?

Thanks in advance.

Philipp

Flowkersma · November 23, 2018, 15:28

Hi Philipp,

I haven't used VCG Vortex Core Plug in but following works for streamlines. Open spreadsheet view and then choose cell data. There you should see the distinct polylines listed and you can easily see the total number of lines. To get the total length of the lines, use integrate variables filter and again choose spreadsheet view and cell data. There you should see a column with total length of the lines.

Best, Mikko

philipp_buehl · November 26, 2018, 03:51

thank you works perfectly

November 23, 2018, 04:51	Calculate number an length of polylines	#1
philipp_buehl New Member phil Join Date: Oct 2018 Posts: 5 Rep Power: 7	Hello, i have calculated vortex cores using the VCG Vortex Core Plug in. I now want to count the number of vortex core lines an the total lentgh of them. Is their a way to do this? Thanks in advance. Philipp

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November 23, 2018, 15:28		#2
Flowkersma Senior Member Mikko Join Date: Jul 2014 Location: The Hague, The Netherlands Posts: 243 Rep Power: 12	Hi Philipp, I haven't used VCG Vortex Core Plug in but following works for streamlines. Open spreadsheet view and then choose cell data. There you should see the distinct polylines listed and you can easily see the total number of lines. To get the total length of the lines, use integrate variables filter and again choose spreadsheet view and cell data. There you should see a column with total length of the lines. Best, Mikko

November 26, 2018, 03:51		#3
philipp_buehl New Member phil Join Date: Oct 2018 Posts: 5 Rep Power: 7	thank you works perfectly