Hi Luca, 

        Thank you very much, it is working fine. 


Best regards.
Laurentiu



________________________________
 From: Luca Antiga <luca.ant...@orobix.com>
To: Laurentiu Lipsa <lip_...@yahoo.com> 
Cc: "vmtk-users@lists.sourceforge.net" <vmtk-users@lists.sourceforge.net> 
Sent: Wednesday, February 29, 2012 6:12 PM
Subject: Re: [vmtk-users] Value of Max diameter of a AAA
 

Damn, it's been 10 days already!

I just committed code to compute section size over the whole section, which 
should give you a more sensible value for min and max size.

You can get the code from here:
https://github.com/lantiga/vmtk

This is the commit.
https://github.com/lantiga/vmtk/commit/9c99667b2596a6a50a8540e4ca97a7da5ded4f7d

You can either apply the changes yourself, or just clone my repository and 
build it.

Hope this helps

Luca



On Feb 19, 2012, at 10:32 PM, Laurentiu Lipsa wrote:


>Hi Luca, 
>       I forgot to tell you that I am already working with vmtk from source 
>code in Ubuntu 10.04. Some time ago I told you that I had some problems with 
>the installation , it was with cmake version and Phyton dev library. 
>
>
>Thank you!
>Laurentiu
>
>El 19/02/2012, a las 21:40, Luca Antiga <luca.ant...@orobix.com> escribió:
>
>
>Hi Laurentiu,
>> the first thing you should do is to try to build vmtk from source. This way, 
>>you'll have a chance get the updated code as soon as I commit it.
>>Please follow the compilation instructions on the website. After the recent 
>>developments, vmtk should compile without problems along with
>>all its dependencies. You only need to make sure git and cmake are installed 
>>on your system.
>>What platform are you on?
>>
>>
>>Luca
>>
>>
>>
>>
>>On Feb 19, 2012, at 9:09 PM, Laurentiu Lipsa wrote:
>>
>>
>>>Hi Luca, 
>>>       I am using the packages, I need max diameter values to generate a 
>>>graph with the evolution of it. I will be thankfully if you can help me with 
>>>the modification of the code.
>>>
>>>
>>>Thank you!
>>>Best regards,
>>>Laurentiu
>>>
>>>
>>>
>>>El 19/02/2012, a las 14:25, Luca Antiga <luca.ant...@orobix.com> escribió:
>>>
>>>
>>>Hi Laurentiu,
>>>> I just ran your code.
>>>>
>>>>
>>>>The sections look good, as per the attached image.
>>>>
>>>>
>>>>By the way, I suggest you to resample the centerlines prior to generating 
>>>>the sections, like in the following (-length 5 means: use a resampling step 
>>>>equal to 5 mm - you can of course change it).
>>>>
>>>>
>>>>vmtksurfacereader -ifile christ3_ext_sm_sm.vtp --pipe vmtkcenterlines 
>>>>-seedselector openprofiles --pipe vmtkcenterlineresampling -length 5 --pipe 
>>>>vmtkcenterlinesections -branchsectionmaxsize branchmax 
>>>>-branchsectionminsize branchmin -ofile foo.vtp
>>>>
>>>>
>>>>Anyway, I measured the largest section manually in paraview and I got the 
>>>>same numbers (56).
>>>>
>>>>
>>>>The issue lies with the definition of maxSize (and mainly the unfortunate 
>>>>choice of the name): maxSize is not the maximum size of the section in any 
>>>>direction, but it's the maximum distance between the "center" of the 
>>>>section (which is really the intersection of the centerline with the 
>>>>section) and the boundary - that's where 40 comes out of.
>>>>
>>>>
>>>>I confess I had to go back and look at the code, because I myself was 
>>>>misled and thought that max section was the maximum distance of any two 
>>>>points in the section.
>>>>
>>>>
>>>>I totally agree that there should at least be an option to chose what kind 
>>>>of max and min distance to employ. 
>>>>
>>>>
>>>>By the way, are you using a self-built vmtk or the packages? In the former 
>>>>case I could update the code quite easily.
>>>>
>>>>
>>>>Let me know, thanks for the heads up.
>>>>
>>>>
>>>>
>>>>
>>>>Luca
>>>>
>>>>
>>>><Screen Shot 2012-02-19 at 2.05.44 PM.png>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>On Feb 15, 2012, at 12:40 PM, Lipsa Laurentiu Mihai wrote:
>>>>
>>>>Hello, 
>>>>>          I am trying to get the max diameter values for a abdominal aorta 
>>>>>aneurism ( the christ3_ext_sm_sm.vtp file) along the centerline but the 
>>>>>values are not good(christ3_ext_secions.dat). The diameter max value 
>>>>>generated by vmtk it is about 40 mm and in reality it is about 56 mm. I am 
>>>>>using the vmtkcenterlinesections with branchsectionmaxsize and minsize 
>>>>>atributes as we can see in the vmtk commands file section.txt. Also it is 
>>>>>generating a few strange values (close to reality) from the line 777 to 
>>>>>806 (in christ3_ext_secion.dat) where the CenterlineSectionClosed atribute 
>>>>>value  is 1(open i think). 
>>>>>        I don´t know which can be the solution to this issue.
>>>>>         
>>>>> 
>>>>>Best regards,
>>>>>Laurentiu<sections.txt><christ3_ext_secions.dat><christ3_ext_sm_sm.vtp>------------------------------------------------------------------------------
>>>>>Virtualization & Cloud Management Using Capacity Planning
>>>>>Cloud computing makes use of virtualization - but cloud computing 
>>>>>also focuses on allowing computing to be delivered as a service.
>>>>>http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________
>>>>>vmtk-users mailing list
>>>>>vmtk-users@lists.sourceforge.net
>>>>>https://lists.sourceforge.net/lists/listinfo/vmtk-users
>>>>>
>>>>------------------------------------------------------------------------------
>>>Virtualization & Cloud Management Using Capacity Planning
>>>Cloud computing makes use of virtualization - but cloud computing 
>>>also focuses on allowing computing to be delivered as a service.
>>>http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________
>>>vmtk-users mailing list
>>>vmtk-users@lists.sourceforge.net
>>>https://lists.sourceforge.net/lists/listinfo/vmtk-users
>>>
>>------------------------------------------------------------------------------
>Virtualization & Cloud Management Using Capacity Planning
>Cloud computing makes use of virtualization - but cloud computing 
>also focuses on allowing computing to be delivered as a service.
>http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________
>vmtk-users mailing list
>vmtk-users@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/vmtk-users
>
------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing 
also focuses on allowing computing to be delivered as a service.
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