[BSengupta]

Dear Foam Users,


Good Morning to you all!


I am trying to implement shallow water equation (related to my project) with ROE FLUX. The equations are:
Ut + Fx + Gy + Hz = 0, Here U = [rho, rho*u, rho*v, rho*w], F = [rho*u, rho*u*u + rho*rho, rho*u*v, rho*u*w], G = [rho*v, , rho*u*v, rho*v*v + rho*rho, rho*u*w] etc.


I have changed the necessary changes in NumericFlux, basicNumericFlux and roeFlux in dbnsFlux. When I compiled src it was compiled successfully.



Then, I was changed dbnsTurbFoam, but when I tried to compile it, I encountered errors:


"
/bidesh/foam/foam-extend-4.0/applications/bin/linux64GccDPOpt/dbnsDropletTurbFoam
/home/bidesh/foam/foam-extend-4.0/lib/linux64GccDPOpt/libdbns.so: undefined reference to `Foam::basicNumericFlux1::destroystateConstructorT ables()'
/home/bidesh/foam/foam-extend-4.0/lib/linux64GccDPOpt/libdbns.so: undefined reference to `Foam::basicNumericFlux1::constructstateConstructo rTables()'
/home/bidesh/foam/foam-extend-4.0/lib/linux64GccDPOpt/libdbns.so: undefined reference to `Foam::basicNumericFlux1::stateConstructorTablePtr _'
"


I suspect I could make some problems in addToRunTimeSelectionTable.H and runTimeSelectionTable.H.
I shall be really grateful if any Foamers can help to understand the problem and some hints to solve it.


Thank you very much for your time.