Re: [deal.II] Incompressible Mooney-Rivlin/Neo-Hookean material

2020-05-21 Thread Ester Comellas
Hi Navneet, I agree with Wolfgang's advice. Specifically, I suggest you start by double-checking the formulation you implemented in deal.ii. Surely, your Jc tangent tensor can't be zero! Also, shouldn't the volumetric part of your strain energy density be a function of the bulk modulus kappa,

Re: [deal.II] Broadcast arbitrary types

2020-05-21 Thread Paras Kumar
Dear Wolfgang, Thank you for the reply. I will try to add it soon. Best, Paras On Thursday, May 21, 2020 at 5:04:19 PM UTC+2, Wolfgang Bangerth wrote: > > On 5/21/20 4:55 AM, Paras Kumar wrote: > > > > Could someone please confirm if deal.II offers an analogue of > MPI_Bcast(), > > i.e. a

Re: [deal.II] Broadcast arbitrary types

2020-05-21 Thread Wolfgang Bangerth
On 5/21/20 4:55 AM, Paras Kumar wrote: Could someone please confirm if deal.II offers an analogue of MPI_Bcast(), i.e. a function to broadcast arbitrary types, since there are functions like dealii::Utilities::MPI::gather(). An alternative solution could be to pack the type into a stream

[deal.II] Broadcast arbitrary types

2020-05-21 Thread Paras Kumar
Dear Deal.II community, Could someone please confirm if deal.II offers an analogue of MPI_Bcast(), i.e. a function to broadcast arbitrary types, since there are functions like dealii::Utilities::MPI::gather(). An alternative solution could be to pack the type into a stream using

[deal.II] Re: How can I add curl conforming boundary constraints to the Multigrid transfer matrices?

2020-05-21 Thread Julian Roth
Hi TImo, overall I am very happy with the results and I am quite confident that with your advice my Multigrid algorithm now works for the Eddy Current problem. THANK YOU! On Thursday, May 21, 2020 at 12:52:06 AM UTC+2, Julian Roth wrote: > > Hi Timo, > > I tried your proposed solution and it