Dear Luca,
Thank you. This really shortens the code. Is it also possible to set the
delimiter to a user desired value, say "|" instead of ",". Also, where
exactly is the procedure for conversion from string to deali::Tensor or
some other type say std::vector<double> defined? I could not find it in the
source code.
Best regards,
Paras
On Tuesday, August 4, 2020 at 6:15:47 PM UTC+2, Paras Kumar wrote:
>
> Hi,
>
> Could you please provide an MWE to describe how the
> Patterns::Convert::to_value() function would work in this case.
>
> Is it must to use prm.add_parameter() to be able to do so? I usually use
> prm.declare_entry() and prm.get().
>
> Best regards,
> Paras
>
> On Wednesday, April 15, 2020 at 6:01:53 PM UTC+2, Luca Heltai wrote:
>>
>> Currently, this is also the simplest way:
>>
>> Tensor<rank, dim> tens;
>> prm.add_parameter("Tensor", tens);
>>
>> Take a look at the documentation of the add parameter method.
>>
>> Patterns::Tools::to_string(tens);
>>
>> And
>>
>> Patterns::Tools::to_value
>>
>> Are also available to simplify what you want to achieve.
>>
>> Alternatively: Patterns::Tools::Convert offers ways to construct default
>> Patterns for many types, including Tensors.
>>
>> Best,
>> Luca
>>
>>
>
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