Re: [Libmesh-users] Using installed petsc version.

2011-04-11 Thread Vijay S. Mahadevan
> As far as I can tell, SLEPc does still need a valid PETSC_ARCH at this time. I am working with the petsc/slepc dev versions and that could be a reason. But once you install slepc to a directory, it does not need the PETSC_ARCH information. The structure is similar to petsc. For example, in my in

Re: [Libmesh-users] Using installed petsc version.

2011-04-11 Thread John Peterson
On Mon, Apr 11, 2011 at 12:16 PM, Vijay S. Mahadevan wrote: > Okay, I finally got this working without any other changes. The > linking problem was with my slepc installation apparently. The slepc > source worked fine but its installation was somehow messed up. After > fixing those, and reconfigur

Re: [Libmesh-users] Using installed petsc version.

2011-04-11 Thread Vijay S. Mahadevan
Okay, I finally got this working without any other changes. The linking problem was with my slepc installation apparently. The slepc source worked fine but its installation was somehow messed up. After fixing those, and reconfiguring libmesh, everything went through smoothly. I still had to remove

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread Derek Gaston
Ah - I wasn't using SLEPC... so I'm sure that's the difference. I didn't have to modify Make.common at all... just set a dummy value for PETSC_ARCH (I'm using an installed Petsc 3.1 here for reference). Derek On Apr 10, 2011, at 6:09 PM, Vijay S. Mahadevan wrote: > Derek, I had to remove the

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread Vijay S. Mahadevan
Derek, I had to remove the PETSC_ARCH value for it to compile. Did you make any other changes in Make.common ? Also, the compilation succeeded but the linking failed because it could not find the slepc library. I am looking into the problem now. Vijay On Sun, Apr 10, 2011 at 7:06 PM, Derek Gasto

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread Derek Gaston
Weird... I just did this earlier today and didn't have any trouble... I set PETSC_ARCH to "junk"... What did you modify in Make.common? Derek On Apr 10, 2011, at 5:37 PM, Vijay S. Mahadevan wrote: > Just an update. "Make" came back to bite me because of my arbitrary > PETSC_ARCH. I had to chan

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread Vijay S. Mahadevan
Just an update. "Make" came back to bite me because of my arbitrary PETSC_ARCH. I had to change Make.common to make this work.. Vijay On Sun, Apr 10, 2011 at 6:29 PM, Vijay S. Mahadevan wrote: > John, > > Interestingly that worked ! And for now, I can definitely live with that. > > In the long r

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread Vijay S. Mahadevan
John, Interestingly that worked ! And for now, I can definitely live with that. In the long run, it does feel like a hack. But it actually reminds me that slepc configure has the same problem when using an installed version of petsc. There, you need to specify PETSC_ARCH="installed-petsc" for con

Re: [Libmesh-users] Using installed petsc version.

2011-04-10 Thread John Peterson
On Sun, Apr 10, 2011 at 4:14 PM, Vijay S. Mahadevan wrote: > All, > > While trying to configure libMesh with installed version of petsc and > slepc, the configure fails. My configure command is > > ./configure --enable-shared=yes --enable-everything > --enable-2D-only=no --with-cc=icc --with-cxx=i

[Libmesh-users] Using installed petsc version.

2011-04-10 Thread Vijay S. Mahadevan
All, While trying to configure libMesh with installed version of petsc and slepc, the configure fails. My configure command is ./configure --enable-shared=yes --enable-everything --enable-2D-only=no --with-cc=icc --with-cxx=icpc --with-fc=ifort --enable-petsc --enable-slepc --enable-pfem --enabl