Hi Rene
Thanks you very much.
Cheers
Luiz
Rene Brun wrote:
>Hi Luiz,
>
>Instead of:
>root>h1->Draw("Ncmul","Igen & 1 << 3")
>
>do
>
>root>h1->Draw("Ncmul","(Igen & 1 << 3) != 0")
>
>In the first case, the result of the mask operation is taken as a weight.
>
>Rene Brun
>
>Luiz Martins Mundim Filho wrote:
>
>>The problem is even worst. See the the plots attached, produced with
>>the commands
>>
>>root>TChain chain("h1")
>>root>chain.Add("$SCRATCH_WEEK/*.root")
>>root> TCanvs ...
>>root> h1->Draw("Ncmul")
>>root>c->cd(2)
>>root>h1->Draw("Ncmul","Igen & 1 << 3")
>>
>>I took off some commands... See the scales of both plots, they are wrong.
>>
>>Some idea?
>>
>>Thanks.
>>Luiz
>>
>> --------------------------------------------------------------------------------
>>
>> Name: c.gif
>> c.gif Type: GIF Image (image/gif)
>> Encoding: base64
>>
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