dolfin team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Friday 02 January 2009 09:53:06 Johan Hake wrote:
> On Friday 02 January 2009 09:27:13 Anders Logg wrote:
> > The buildbots look green and most things look ok from here.
> >
> > I suggest we make the release of 0.9.0 on Monday Jan 5. Shout if there
> > is anything else we need to wait for (or fix it before Monday).
> >
> > There is always 0.9.1, 0.9.2 etc so everything does not need to be in
> > this release. We've made big interface changes so it's good to get out
> > a new "stable" release for use and testing.
>
> The simple test script below fails on me. MatDuplicate() complains of
>
>   Null argument, when expecting valid pointer!
>   Null Pointer: Parameter # 3!
>
> This did not happen before the change to shared_ptr for the Mat. Can any
> with more PETSc wiz look into this?
>
> Johan

Btw, this error is visable when the python part of test.py in test/unit/ is 
uncommented. 

We should uncomment these before a release. Now it is only the error above 
that fails on my computer.

Johan


> *************************************************
>
> from dolfin import *
>
> dolfin_set("linear algebra backend","PETSc")
>
> m = UnitSquare(100,100)
> V = FunctionSpace(m,"Lagrange",1)
>
> u = TrialFunction(V)
> v = TestFunction(V)
>
> A = assemble(u*v*dx)
>
> a = A(1,1)
> A2 = A.copy()
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