[petsc-dev] plex error in next

2014-03-13 Thread Barry Smith
/Users/barrysmith/Src/PETSc/src/dm/impls/plex/plexfem.c:1203:41: warning: variable 'cpdim' is uninitialized when used here [-Wuninitialized] if (fieldI != fieldJ) {offsetJ += cpdim; continue;} ^ /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plexfe

Re: [petsc-dev] Chebyshev hybrid option has no functional interface or man pages

2014-03-13 Thread Barry Smith
On Mar 13, 2014, at 9:22 PM, Jed Brown wrote: > This is Hong's code. I don't believe in this method. ;-) Yup and if Hong believes in it she should add the support. But wait, you are questioning the publication of three gods of ad hoc numerical linear algebra?? Howard Elman and Y. Saad

Re: [petsc-dev] Chebyshev hybrid option has no functional interface or man pages

2014-03-13 Thread Jed Brown
This is Hong's code. I don't believe in this method. ;-) Barry Smith writes: > There should be a functional interface for turning this on and off with a > manual page. > >Barry > > /* >Use hybrid Chebyshev. >Ref: "A hybrid Chebyshev Krylov-subspace algorithm for solving > non

Re: [petsc-dev] git revert and configure crash

2014-03-13 Thread Jed Brown
Aron Ahmadia writes: > On Thu, Mar 13, 2014 at 12:02 PM, Satish Karra wrote: > >> Ricardos-MacBook-Pro:petsc gonzaric$ git revert >> 06283fd4323cef45a7147b2226c8e0c084e2a1d2 >> >> > Did you meant "git reset --hard" or git checkout here? Git revert > specifically undoes a commit... I.e., makes

Re: [petsc-dev] Tao tron and ksp methods

2014-03-13 Thread Jason Sarich
Hi Corrado, The TRON solver should be using the STCG as a default ksp type in order to get trust region information from the KSP. However, you are correct that it should at least be able to run using a different KSP without bailing out. I will get this fixed. Jason On Thu, Mar 13, 2014 at 11:1

Re: [petsc-dev] git revert and configure crash

2014-03-13 Thread Aron Ahmadia
On Thu, Mar 13, 2014 at 12:02 PM, Satish Karra wrote: > Ricardos-MacBook-Pro:petsc gonzaric$ git revert > 06283fd4323cef45a7147b2226c8e0c084e2a1d2 > > Did you meant "git reset --hard" or git checkout here? Git revert specifically undoes a commit... I'm not sure what's going wrong with the confi

[petsc-dev] Tao tron and ksp methods

2014-03-13 Thread Corrado Maurini
Hi, Running in petsc/src/tao/bound/examples/tutorials ./jbearing2 -tao_view -tao_type tron -ksp_type gmres I get the error below. With tao 2.2 and petsc 3.4 and the same options, I did not get any error. Now the TAO TRON method seems to work only with STCG as KSP. Is there any reason? Cor

[petsc-dev] git revert and configure crash

2014-03-13 Thread Satish Karra
Hi, I am getting errors when I try to revert PETSC using git. See below. Ricardos-MacBook-Pro:petsc gonzaric$ git revert 06283fd4323cef45a7147b2226c8e0c084e2a1d2 error: could not revert 06283fd... go back to the use of MPICH that I changed wrongly in 7904a33 hint: after resolving the conflict