[fluka-discuss]: Cylinderical source plotting

From: Jyoti <jyoti.grg_at_britatom.gov.in>
Date: Sat, 04 May 2019 11:55:48 +0530

Dear FLUKA Experts,
I am drawing a annular cylinderical source using source.f subroutine.
Rmin=5cm, Rmax=10cm,Hmin=30cm and Hmax=50cm

These are the particle coordinates in the subroutine file.

Particle coordinates
 RMIN = 5
 RMAX = 10
 ZMIN = 30
 ZMAX = 50
 R=SQRT(FLRNDM(DUMMY)) * (RMAX-RMIN) + RMIN
 THETA = FLRNDM(DUMMY) * TWOTWOPIPI
 x = R * cos(THETA)
 y = R * sin(THETA)
 z = ZMIN + (ZMAX - ZMIN) * FLRNDM(DUMMY)
 XFLK (NPFLKA) =x
 YFLK (NPFLKA) =y
 ZFLK (NPFLKA) =z
 WRITE(*,*) x,y,z
 

After running the program, I opened the .log file so that I can plot the result in origin to check the source geometry

But, the values of y coordinates are all zero.

Where is the mistake in my particle coordinates?


With Regards,
Jyoti Garg


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Received on Sat May 04 2019 - 09:47:50 CEST

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