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Forum: Space Applications
Re: Question differences in TIDs produced by gras and mulassis (Svetlana Shasharina)
Re: None Re: differences in TIDs produced by gras and mulassis (Laurent Desorgher)
Date: 25 Feb, 2014
From: Svetlana Shasharina <Svetlana Shasharina>

Dear Laurent,
I think we resolved the problem (please see 
https://www.spenvis.oma.be/forum/viewtopic.php?f=16&t=288).  Looks like 
the command setUnit is not respected by gras (the result was the same 
when I used rad or Mev).  So in order to obtain a reasonable result, I 
used Mev and normalized the result by dividing it by (6.24e+10*mass 
[kg]) in order to get TID in rad.

Thanks,
Sveta

On 2/25/14 12:44 AM, Laurent Desorgher wrote:
>
> *** Discussion title: Space Applications
>
> Dear Sveta,
>
> Could you explain more on the type of inputs you are using fort your
> different runs? Number of primaries, definition of geometry? Any
> normalisation?
>
> Best regards
>
> Laurent Desorgher
>
> On Wed, 12 Feb 2014 21:47:27 GMT, Svetlana Shasharina wrote:
>
>> I was using gras with mulassis type of geometry (hollow sphere with a
>> solid sphere inside) and am getting huge differences in TID (the ratios
>> are not constant, though):
>>
>> TID Al (gras) TID Cu (gras) 1.07E+15 1.01E+13
>>
>> TID Al (mulassis) TID Cu (mulassis) 5.70E+06 1.40E+05
>>
>> The inputs were generated using spenvis portal but I also ran gras 2.1
>> locally and confirmed that the resulting TIDs are huge.
>>
>> Anybody can help me to interpret these differences?
>>
>> Thanks, Sveta
>>
>
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1 More: Re: differences in TIDs produced by gras and mulassis   (Roger Byrd - 05 Aug, 2015)
(_ None: Re: differences in TIDs produced by gras and mulassis   (Sveta - 05 Aug, 2015)
(_ More: Re: differences in TIDs produced by gras and mulassis   (Roger Byrd - 09 Aug, 2015)
(_ None: Re: differences in TIDs produced by gras and mulassis   (sveta - 09 Aug, 2015)
(_ None: Re: differences in TIDs produced by gras and mulassis   (John Allison - 10 Aug, 2015)
(_ None: Re: differences in TIDs produced by gras and mulassis   (sveta - 10 Aug, 2015)
(_ None: Re: differences in TIDs produced by gras and mulassis   (Hugh Evans - 12 Aug, 2015)
1 None: Re: differences in TIDs produced by gras and mulassis   (Hugh Evans - 12 Aug, 2015)
1 None: Re: differences in TIDs produced by gras and mulassis   (Sveta - 29 Sep, 2015)
2 None: Re: differences in TIDs produced by gras and mulassis   (Sveta - 18 Sep, 2015)
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