[Trilinos-Users] zoltan partitioning

[Erik Boman]

Sorry, this feature is not supported in Isorropia since it is not 
implemented as a parameter.
Isorropia is no longer actively developed. Our new development efforts 
are focused on Zoltan2,
which is the successor to both Zoltan and Isorropia. I believe target 
part sizes are supported in Zoltan2.

Erik

Hoang Giang Bui wrote:
> Sorry for a further question. I used Zoltan via Isorropia and 
> parameter list. Is it possible to set it by parameter list? The one I 
> used below just set equally between processes:
> <Parameter name="PARTITIONING METHOD" type="string" value="BLOCK"/>
>
> BR
> Giang Bui
>
> On 01/08/2015 02:27 PM, Boman, Erik G wrote:
>> Yes, you need to call Zoltan_LB_Set_Part_Sizes, see
>>
>> http://www.cs.sandia.gov/zoltan/ug_html/ug_interface_lb.html
>>
>> Erik
>>
>>> On Jan 8, 2015, at 2:06 AM, Hoang Giang Bui <hgbk2008 at gmail.com> wrote:
>>>
>>> Hello,
>>>
>>> Is it possible to perform a block partitioning with weights via 
>>> Zoltan. i.e proc 0 takes 40%, proc 1 take 30%, ...  ?
>>>
>>> BR
>>> Giang Bui
>>>
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>