[Dune] Question about dune-grid-howto/shapefunctions.hh

[Carsten Gräser]

Hello
Am 08.04.2011 19:16, schrieb Jayesh Badwaik:
> hi
> 
> ohk,
> there is also one in the dune-grid-howto-2.0 module
I'm sorry. I missed to check this one. There seems to be no reason
to make it a singleton. In fact it is none, since the copy constructor
is not hidden and the finiteelemens example makes a copy of the static
instance.

Best,
Carsten


> I was referring to that one
> 
> Cheers and Regards,
> Jayesh Vinay Badwaik
> -----------------------------------------------------------------------------------------------------------
> 
> We are servants rather than masters in mathematics   --- Charles Hermite
> 
> On Fri, Apr 8, 2011 at 19:51, Carsten Gräser <graeser at math.fu-berlin.de>wrote:
> 
>> Hello,
>>
>> Am 08.04.2011 15:33, schrieb Jayesh Badwaik:
>>> Hi,
>>>
>>> I am using the shapefunctions.hh file as the shapefunctions for my fem
>>> program and i was wondering
>>> why is the class written as a singleton class?
>>> Any specific reason?
>> there's no such file in the core modules. As far as I remember there was
>> one
>> in the dune-disc module. This module is deprecated and no longer maintained
>> for at least one year. There is a core module dune-localfunctions
>> containing
>> shape functions now.
>>
>> Best,
>> Carsten
>>
>>
>>
>>>
>>> Cheers and Regards,
>>> Jayesh Vinay Badwaik
>>>
>> -----------------------------------------------------------------------------------------------------------
>>>
>>> We are servants rather than masters in mathematics   --- Charles Hermite