[MOAB-dev] [Fathom] Why can't mbsize print dense tags?

[Tim Tautges]

Iulian, can you enter the bug described below as a ticket, and isolate in a small bit of code to make it easier to 
debug?  Thanks.

- tim

On 11/16/2010 03:13 PM, Jason Kraftcheck wrote:
> On 11/16/2010 03:06 PM, Iulian Grindeanu wrote:

>> I am surprised that the
>> value shown for edges is 0 (not the default), but for the triangles it is
>> -1 (the default one).
>>
>
> That is a bug.
>
>> It is true that the vtk file is not our format of choice.
>>
>> Iulian ----- Original Message -----
>>> Hello, So if a dense tag is defined, is this meaning that all entity
>>> handles in the database have a value for that tag? (so , all vertices,
>>> all elements, all sets?)
>
> If a tag has a default value it is defined for all entities.
>
> If a tag is dense, then it may be defined for more entities than it was
> explicitly set on.  Which entities those are depends on MOAB's internal data
> representation.
>
> - jaosn
>
>
>>>
>>> ----- Original Message -----
>>>> Since dense tags have a default value, it would be difficult to tell
>>>> whether a tag was actually set on the entity or if it was just
>>>> returning the default value. If there were a lot of tags on a mesh,
>>>> that output would be pretty large.
>>>>
>>>> If you'd like to implement an option to mbsize that prints dense
>>>> tags too, that would be fine with me.
>>>>
>>>> - tim
>>>>
>>>> On 11/16/2010 12:37 PM, Robert Smith wrote:
>>>>> Mbsize -ll will print all sparse tags on an entity. It ends up
>>>>> using Core::print() to do this.
>>>>>
>>>>> Is there a reason only sparse tags are printed? All tags are
>>>>> retrieved but all but sparse are ignored. Is it an efficiency
>>>>> issue?
>>>>>
>>>>> Printing both types would make debugging somewhat easier. And
>>>>> mbsize would be showing ALL data in the file now.
>>>>>
>>>>> --Bob _______________________________________________ Fathom
>>>>> mailing list Fathom at lists.mcs.anl.gov
>>>>> https://lists.mcs.anl.gov/mailman/listinfo/fathom
>>>>>
>>>>
>>>> -- ================================================================
>>>> "You will keep in perfect peace him whose mind is steadfast, because
>>>> he trusts in you." Isaiah 26:3
>>>>
>>>> Tim Tautges Argonne National Laboratory (tautges at mcs.anl.gov)
>>>> (telecommuting from UW-Madison) phone: (608) 263-8485 1500
>>>> Engineering Dr. fax: (608) 263-4499 Madison, WI 53706
>>>>
>>>> _______________________________________________ Fathom mailing list
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>>>> https://lists.mcs.anl.gov/mailman/listinfo/fathom
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>> _______________________________________________ Fathom mailing list
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>
>

-- 
================================================================
"You will keep in perfect peace him whose mind is
   steadfast, because he trusts in you."               Isaiah 26:3

              Tim Tautges            Argonne National Laboratory
          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
          phone: (608) 263-8485      1500 Engineering Dr.
            fax: (608) 263-4499      Madison, WI 53706