El 01/05/2014, a las 22:32, Jingyue Wang escribió:
> Hi,
>
> Can anyone please help me on how to configure SLEPc? I have installed PETSc
> 3.4.4 (compiled with MKL) and downloaded and extracted the source of SLEPc
> 3.4.4. I set up
>
> export SLEPC_DIR="/home/jwang/opt/slepc-3.4.4"
> export PETSC_DIR="/home/jwang/opt/petsc-3.4.4"
> export PETSC_ARCH=linux-amd64-opt
>
> However, after I enter the source directory of SLEPc and type ./configure, I
> got the error messages that I append at the end of the email. I tried to read
> the python configuration code and it seems that the reason is self.framework
> is None and the reason for self.framework is None is in the script.py in my
> petsc-3.4.4/config/BuildSystem directory, the following code in function
> loadConfigure(self, argDB = None):
> .....
> if not 'configureCache' in argDB:
> self.logPrint('No cached configure in RDict at
> '+str(argDB.saveFilename))
> return None
> .....
> returns a None value.
>
> It seems the reason is SLEPc can not find cached configuration in PETSc, but
> I don't know how to enable such cached configuration in PETSc...
>
>
> ***********************Error messages*****************************************
>
> Checking environment...
> Checking PETSc installation...
> Checking LAPACK library...
>
> Traceback (most recent call last):
> File "./configure", line 10, in <module>
> execfile(os.path.join(os.path.dirname(__file__), 'config',
> 'configure.py'))
> File "./config/configure.py", line 401, in <module>
> cmakeok =
> cmakeboot.main(slepcdir,petscdir,petscarch=petscconf.ARCH,log=log)
> File "/home/jwang/opt/slepc-3.4.4/config/cmakeboot.py", line 172, in main
> return
> PETScMaker(slepcdir,petscdir,petscarch,argDB,framework).cmakeboot(args,log)
> File "/home/jwang/opt/slepc-3.4.4/config/cmakeboot.py", line 87, in
> cmakeboot
> self.setup()
> File "/home/jwang/opt/slepc-3.4.4/config/cmakeboot.py", line 83, in setup
> self.setupModules()
> File "/home/jwang/opt/slepc-3.4.4/config/cmakeboot.py", line 51, in
> setupModules
> self.mpi = self.framework.require('config.packages.MPI',
> None)
> AttributeError: 'NoneType' object has no attribute 'require'
>
This problem has been reported before and it may happen occasionally.
Check the file $PETSC_DIR/$PETSC_ARCH/conf/RDict.db - see if it has a smaller
size than usual. If this is the case, then the problem is that PETSc's
configuration did not write this file completely, I don't know the reason.
Suggest to reconfigure PETSc.
Jose
