[fluka-discuss]: Lattice scoring error

From: Juan Prieto-Pena <juan.prieto_at_rai.usc.es>
Date: Mon, 26 Mar 2018 17:17:33 +0200

Dear Fluka experts,

I am trying to simulate a pixellated silicon detector consisting of very
small cylindrical active areas (11x11) surrounded by silicon. I ran the
program without a scoring card to be sure the geometry was correct and
worked.

When using the EVENTBIN card as shown in the .inp file the simulation
stops before completion showing "Abort called from FLKAG1 reason TOO
MANY ERRORS IN GEOMETRY Run stopped!"

I have made sure that the geometry is correct: 1- I defined a prototype
region 2-I cloned the outer surface of the prototype region to create
the replicas 3-I am using transformations from the replicas to the
prototype region area (using an inverse traslation that points from the
prototype to the replicas) 4-Each LATTICE card points to its own
prototype and translation card. I do not know if the error is there or
in my scoring card, but I have tried with different cards and the error
remains the same.

Also, is there any information regarding the special scoring of
EVENTBIN/USRBIN? I have not found much information about it either here
or in the courses material.

I would be thankful if someone could point me to my mistake.

Regards,

-- 
Juan Prieto-Pena
Predoctoral researcher, Department of Particle Physics
University of Santiago de Compostela
p:	+34 881 813 632
a:	Edificio Monte da Condesa-Bloque V
  	Campus Vida 15782 Santiago de Compostela Spain



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Received on Mon Mar 26 2018 - 18:53:43 CEST

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