[petsc-dev] how to print with PescPrintf a PetscScalar value?

[Luigia Ambrosio]

Is there a function already avilable to get the real part of a petscscalar value?
thans again
Luigia Ambrosio

Se la gente ferisce è perchè tu sei migliore e lo capisce bene! - Tiziano Ferro




Il giorno 04/lug/2012, alle ore 09:23, Jed Brown ha scritto:

> On Tue, Jul 3, 2012 at 11:21 PM, Luigia Ambrosio <ambrosio.luigia at gmail.com> wrote:
> Hi all,
> I need to print with PetscPrintf the value of a variabile of type PetscScalar. Does anybody know how to do it?
> 
> It's not possible to do directly with a printf-type function because std::complex is a non-POD type, thus it cannot be passed to a variadic function.
> 
> You can print the real and imaginary parts separately.
>  
> thanks
> 
> Luigia Ambrosio
> 
> Se la gente ferisce è perchè tu sei migliore e lo capisce bene! - Tiziano Ferro
> 
> 
> 
> 
> 

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