I'm using version 3.03/09. I tried to send the root file in attachment
twice, but after 4 days, the message did not reach the mailing list, I
thought it was because some spam/virus protection at CERN. I will try to
send it again on the next message.
thanks
Luiz
Philippe Canal wrote:
>Hi Luis,
>
>You do not specify the version of ROOT and the platform you are using.
>Please send me your root file so that I can try to reproduce your problem.
>
>Cheers,
>Philippe
>
>-----Original Message-----
>From: owner-roottalk@pcroot.cern.ch
>[mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Luiz Martins Mundim
>Filho
>Sent: Friday, December 13, 2002 11:43 AM
>To: Roottalk
>Subject: [ROOT] [Fwd: tree->Draw segmentation violation]
>
>
>
>I sent this email twice days ago, but I don't know why, it doesn't get
>into the mailling list... maybe it is because the attachments. Lets try to
>solve this without them.
>
>
>----------------------------------------------------------------------------
>---------
>
>Hi Rooters
>
>I've got a strange problem. I have a simple tree and need to plot one
>variable with some cuts. I used to do
>root> .x cuts.C
>root>higgs->Draw("higgsmass",mc)
>
>So far, it goes fine, but if I try to plot either the same plot
>(with exactly the same command) or a new one, I got
>a segmentation violation. The crash doen't occurs if I don't use cuts.
>
>I could not send the tree (it is a small file), but I included a
>print of it. The file cuts.C just
>define what is MC (signal+background), signal and data.
>
>Thanks for any help.
>
>Luiz
>
>The file "cuts.C" is below:
>
>{
>TCut signal = "strstr(channel,\"higs\")*scaling";
>TCut data = "strstr(channel,\"data\")";
>TCut backg = !data*"(!strstr(channel,\"higs\"))*scaling";
>TCut mc = "(!strstr(channel,\"data\"))*scaling";
>}
>
>
>root [1] higgs->Print()
>****************************************************************************
>**
>*Tree :higgs : Masses from Higgs3fit
>*
>*Entries : 6451 : Total = 499021 bytes File Size = 67736
>*
>* : : Tree compression factor = 1.00
>*
>****************************************************************************
>**
>*Br 0 :irun : irun/I
>*
>*Entries : 6451 : Total Size= 38196 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 1 :ievt : ievt/I
>*
>*Entries : 6451 : Total Size= 38196 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 2 :cms : cms/I
>*
>*Entries : 6451 : Total Size= 38190 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 3 :channel : channel/C
>*
>*Entries : 6451 : Total Size= 134761 bytes File Size = 0
>*
>*Baskets : 2 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 4 :chrec : chrec/C
>*
>*Entries : 6451 : Total Size= 134741 bytes File Size = 0
>*
>*Baskets : 2 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 5 :higgsmass : higgsmass/F
>*
>*Entries : 6451 : Total Size= 38226 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 6 :eemass : eemass/F
>*
>*Entries : 6451 : Total Size= 38208 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>*Br 7 :scaling : scaling/F
>*
>*Entries : 6451 : Total Size= 38214 bytes File Size = 0
>*
>*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00
>*
>*...........................................................................
>.*
>
>
>
>
>
>
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