Re: [Libmesh-users] problem with inverse_map()

2019-05-02 Thread Stogner, Roy H
On Thu, 2 May 2019, Manav Bhatia wrote: > I ran the debug version and this is where it crashed.  Well, I'm afraid that's no more help. Thanks anyway. Could you loop through elem 16514's parent (672) and parent's parent and so on up to the top level and print them? I'm not sure where to begin

Re: [Libmesh-users] about point locator

2019-05-02 Thread Stogner, Roy H
On Thu, 2 May 2019, Povolotskyi, Mykhailo wrote: > Dear Libmesh developers, > > yesterday I reported about problems with the point locator. > > Today I updated libmesh to 1.4.1 version. > > The problem still exist, but when looking for a different point. > > Please, advise, how can I tweak the p

Re: [Libmesh-users] about point locator

2019-05-02 Thread Povolotskyi, Mykhailo
Hi Roy, Yes, I'm happy to  do that. How can I send you the mesh file? Attachments are not allowed here. Can I sent it to your personal address? Meanwhile, I found a workaround by setting a tolerance. I learned from the documentation that setting a tolerance is changing the algorithm, so it he

Re: [Libmesh-users] about point locator

2019-05-02 Thread Stogner, Roy H
On Thu, 2 May 2019, Povolotskyi, Mykhailo wrote: > Yes, I'm happy to  do that. > > How can I send you the mesh file? Attachments are not allowed here. What's worked best in the past for me is for you to create a Github fork with a new branch that I can then check out; then the test case and its

Re: [Libmesh-users] about point locator

2019-05-02 Thread Povolotskyi, Mykhailo
Just sent a short example to your personal e-mail. Thank you, Michael. On 05/02/2019 10:55 AM, Stogner, Roy H wrote: > On Thu, 2 May 2019, Povolotskyi, Mykhailo wrote: > >> Yes, I'm happy to  do that. >> >> How can I send you the mesh file? Attachments are not allowed here. > What's worked best

[Libmesh-users] Quick question - bandwidth minimization?

2019-05-02 Thread Yuxiang Wang
Dear all, A quick question - when using libmesh, should I consciously do bandwidth minimization when I number my node IDs? Or, are those taken care of at pre-processing stage of PETSc and other solvers? Best, Shawn -- Yuxiang "Shawn" Wang, PhD yw...@virginia.edu +1 (434) 284-0836 _

Re: [Libmesh-users] Quick question - bandwidth minimization?

2019-05-02 Thread John Peterson
On Thu, May 2, 2019 at 12:35 PM Yuxiang Wang wrote: > Dear all, > > A quick question - when using libmesh, should I consciously do bandwidth > minimization when I number my node IDs? Or, are those taken care of at > pre-processing stage of PETSc and other solvers? > I wouldn't try and do anythin

Re: [Libmesh-users] Quick question - bandwidth minimization?

2019-05-02 Thread Jed Brown
John Peterson writes: > On Thu, May 2, 2019 at 12:35 PM Yuxiang Wang wrote: > >> Dear all, >> >> A quick question - when using libmesh, should I consciously do bandwidth >> minimization when I number my node IDs? Or, are those taken care of at >> pre-processing stage of PETSc and other solvers?

Re: [Libmesh-users] Quick question - bandwidth minimization?

2019-05-02 Thread Yuxiang Wang
John & Jed, Got it! Thank you so much for the help. Best, Shawn On Thu, May 2, 2019, 11:04 Jed Brown wrote: > John Peterson writes: > > > On Thu, May 2, 2019 at 12:35 PM Yuxiang Wang wrote: > > > >> Dear all, > >> > >> A quick question - when using libmesh, should I consciously do bandwidth