[Trilinos-Users] strange error setting parameter list

[Hoang Giang Bui]

Yes, this works now. The problem is that I have to link to another 
library that create instance of Teuchos::ParameterList to align the 
type_info. Thanks.

BR
Bui

On 03/18/13 15:36, Heroux, Mike wrote:
> None of the second arguments should have quotes around them.  You should
> use:
>
> solver_parameters.set("AZ_solver",AZ_bicgstab)
> solver_parameters.set("AZ_kspace",100)
> solver_parameters.set("AZ_output",32)
> solver_parameters.set("AZ_precond",AZ_none)
>
> Does this work?
>
>
> On 3/15/13 7:09 AM, "Hoang Giang Bui" <hgbk2008 at gmail.com> wrote:
>
>> Hi
>>
>> I recently encounter a strange error using Teuchos::ParameterList:
>>
>> setting the parameters and pass to aztec_solver:
>>
>> =====================
>> solver_parameters.set("AZ_solver","AZ_bicgstab")
>> solver_parameters.set("AZ_kspace",100)
>> solver_parameters.set("AZ_output",32)
>> solver_parameters.set("AZ_precond","AZ_none")
>>
>> aztec_solver.SetParameters(solver_parameters);
>>
>> =====================
>>
>> throws an error:
>>
>> =====================
>> RuntimeError:
>> /home/bui/sw/trilinos-public/packages/teuchos/core/src/Teuchos_any.hpp:287
>> :
>>
>> Throw number = 1
>>
>> Throw test that evaluated to true: !dyn_cast_content
>>
>> any_cast<int>(operand): Error, cast to type any::holder<int> failed but
>> should not have and the actual underlying type is
>> 'Teuchos::any::holder<int>!  The problem might be related to
>> incompatible RTTI systems in static and shared libraries!
>>
>> =====================
>>
>> When I changed to this
>>
>> solver_parameters.set("AZ_solver","AZ_bicgstab")
>> solver_parameters.set("AZ_kspace","100")
>> solver_parameters.set("AZ_output","32")
>> solver_parameters.set("AZ_precond","AZ_none")
>>
>> The error is gone. But I don't know if the parameter list can detect the
>> integer value as string value ?
>>
>> BR
>> Bui
>>
>>
>>
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