Adding volVectorFields to kind of a vector to get access to them in a loop.. ?

SirIsaac90 · January 9, 2016, 12:26

Hello CFD guys!

I want to store different velocity slope fields, let's say ki, in kind of a vector. The ki's are defined as volVectorFields.

I want to do that, because I need them in a for-loop. This loop should work for a general explicit RK method. That is why I would like to create that kind of vector for a method with 's' stages for example defined with k[s].
I know that it is not possible to put the vector fields just in a vector, but is there any possibility to store them and get access to them with a running variable i --> k[i]??

Would be really thankful for any help on that.

Best regards!

mkraposhin · January 9, 2016, 13:11

Hi,
PtrList<volVectorField> is a data type what you need

SirIsaac90 · January 18, 2016, 10:05

Thank you very much!!

January 9, 2016, 12:26	Adding volVectorFields to kind of a vector to get access to them in a loop.. ?	#1
SirIsaac90 New Member Justin Wiegmann Join Date: Aug 2015 Posts: 20 Rep Power: 10	Hello CFD guys! I want to store different velocity slope fields, let's say ki, in kind of a vector. The ki's are defined as volVectorFields. I want to do that, because I need them in a for-loop. This loop should work for a general explicit RK method. That is why I would like to create that kind of vector for a method with 's' stages for example defined with k[s]. I know that it is not possible to put the vector fields just in a vector, but is there any possibility to store them and get access to them with a running variable i --> k[i]?? Would be really thankful for any help on that. Best regards!

January 9, 2016, 13:11		#2
mkraposhin Senior Member Matvey Kraposhin Join Date: Mar 2009 Location: Moscow, Russian Federation Posts: 355 Rep Power: 21	Hi, PtrList<volVectorField> is a data type what you need __________________ MDPI Fluids (Q2) special issue for OSS software: https://www.mdpi.com/journal/fluids/..._modelling_OSS GitHub: https://github.com/unicfdlab Linkedin: https://linkedin.com/in/matvey-kraposhin-413869163 RG: https://www.researchgate.net/profile/Matvey_Kraposhin

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January 18, 2016, 10:05		#3
SirIsaac90 New Member Justin Wiegmann Join Date: Aug 2015 Posts: 20 Rep Power: 10	Thank you very much!!