[deal.II] Re: Computation across multiple processors/ghost cells

Hi Chucks - I have read an older thread about extending the depth of the ghost layer (from 1 to 3 cells thickness, e.g.). They indicate it cannot be done. Because, they say, p4est returns only one layer of ghost cells: https://groups.google.com/forum/#!topic/dealii/dkisZlyXdbQ But then I was b

Re: [deal.II] Re: assertion failed: be_value_from_constant: unknown constant kind (shared/cfe/edgglue/edg_decl.c, line 1374)

Thanks Daniel! Best regards, Lev Karatun. 2018-01-31 16:31 GMT-05:00 Daniel Arndt : > Lev, > > https://github.com/dealii/dealii/pull/5833 provides a workaround for this > issue. > > Best regards, > Daniel > > Am Dienstag, 19. Dezember 2017 22:23:22 UTC+1 schrieb Lev Karatun: >> >> Hi everyone,

[deal.II] Re: assertion failed: be_value_from_constant: unknown constant kind (shared/cfe/edgglue/edg_decl.c, line 1374)

Lev, https://github.com/dealii/dealii/pull/5833 provides a workaround for this issue. Best regards, Daniel Am Dienstag, 19. Dezember 2017 22:23:22 UTC+1 schrieb Lev Karatun: > > Hi everyone, > > I was trying to update dealII to the latest version, but I'm getting an > error: > >> [ 47%] Buildi

[deal.II] Computation across multiple processors/ghost cells

Hi All, I am trying to compute a quantify in my finite element code that requires integrating along a line, starting from a reference cell. With one processor, this is fine. However, with multiple processors, there is the chance that due to element partitioning, the line extends into the region