Re: [deal.II] "constraints for degree of freedom ... should not be stored ... " after SolutionTransfer

2024-06-09 Thread Simon
No, the program that produced the error is serial not parallel. Best, Simon Wolfgang Bangerth schrieb am Montag, 10. Juni 2024 um 04:30:33 UTC+2: > On 6/8/24 07:51, Simon wrote: > > > > Before refinement, dofHandler stored 138 DoFs, after refinement 202. > > > > I could not reproduce the error

Re: [deal.II] Pressure load on a plate upper surface in solid mechanics

2024-06-09 Thread 陈敏
One more thing: you should loop over q point before loop over dof. Léonhard YU 于2024年6月8日周六 18:14写道: > Dear all, > I am working on impose constant pressure load on a plate's upper surface. > The code is derived from step-18 and attached below. But I found that the > diplacement is not right, an

Re: [deal.II] Pressure load on a plate upper surface in solid mechanics

2024-06-09 Thread 陈敏
Hi Léonhard Your solution may not Converge to a mesh-independent solution. Best Chen Léonhard YU 于2024年6月8日周六 18:14写道: > Dear all, > I am working on impose constant pressure load on a plate's upper surface. > The code is derived from step-18 and attached below. But I found that the > diplace

Re: [deal.II] "constraints for degree of freedom ... should not be stored ... " after SolutionTransfer

2024-06-09 Thread Wolfgang Bangerth
On 6/8/24 07:51, Simon wrote: Before refinement, dofHandler stored 138 DoFs, after refinement 202. I could not reproduce the error on a minimal example. However, it is not clear to me why make_hanging_constraints() reports an error associated with dof index 167, if I cleared the constraints obj