[Camino-users] Bad data?

[Rajalekshmi Deepu]

Dear all,

I ran another simulation with bvalue as 1000 and the exit code looks good.

Best regards,

Lekshmi


On 27.08.18 15:31, Rajalekshmi Deepu wrote:
> Dear all,
>
>   I performed the following sample simulation with random seeds by 
> spawning jobs in our cluster.
>
> datasynth -walkers 100000 -tmax 1000 -voxels 1 -seed  75191 -p 0.0 
> -schemefile myScheme_mod.scheme -initial uniform -substrate cylinder 
> -packing hex -cylinderrad 1E-6 -cylindersep 2.1E-6 > 
> regcylinders_v1_seed75191_1E6.bfloat
>
> Remaining jobs are different in the seed option which are generated 
> using numpy's Random state method. I have attached herewith the 
> submitted jobs  and the results obtained.
> commands.txt --> job list
> myScheme_mod.scheme --> scheme file
> regcylinders_v1_seed20750_1E6.bfloat  --> Synthetic DW data
> regcylinders_v1_seed20750_1E6.txt  -- > 96 entries for each direction 
> in the scheme file.
> DiffTensorv1_seed20750.Bdouble    --> Diffusion Tensor
> DiffTensorv1_seed20750.txt  -->
>
> Exit code   6.000000E00 Bad data?
>                 1.151293E01
>                 4.361172E-11
>                 4.156295E-12
>                 -3.311438E-12
>                 3.916382E-11
>                 8.841888E-12
>                 1.693537E-09
>
> Is it due to the wrong parameter I have used for simulation? may be 
> the seed?
> Any help will be appreciated.
>
> Thanks and regards,
> Lekshmi
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