[petsc-users] [petsc-maint #52322] Regarding PETSC using for OOFEM parallel and SLEPc library installation

[Jose E. Roman]

> slepc-3.1-p2]$ ./configure --prefix=/home/shraddha/ONAMA/mechanical/OOFEM/SLEPc/slepc-3.1-p2
> 
>  
> Checking environment...
> 
> ERROR: SLEPc cannot be configured for non-source installation if PETSc is not configured in the same way.
> 
>  
> Please Guide me regarding this.
> 

If you want to use --prefix in SLEPc then you also have to use --prefix in PETSc (not necessarily in the same directory).

See section 1.2.4 of the SLEPc Users Manual.

Jose