Dear experts. I need your help.

I want to draw a contour plot and also include my geometry in contour plot of USRBIN. I have used 20MeV energy photon beam with 10E+6 primaries.

presemt3.inp (2.5 KB)

Dear Abdul,

Seems like you can use gunplot commands in the command windows so that contour lines can be added in the plot.

Best,

Xiao

Dear Xiao. Thanks for your concern.

There is no difference with and without the command

"Set contour base

Set cntrparam levels discrete 1E-4, 1E-5, 1E-6

Set cntrlabel onecolor"

Can you please suggest what exactly command should be?

Below are the screenshots for before and after using the commands.

Below are the figures before and after using yiur suggested commands.

Thanks in advance

Dear Abdul,

Please watch carefully, they are already there now, just not so obvious. Maybe better refer to the gunplot commands to make some change to the plot setting to make them more significant.

Best,

Xiao

Dear Xiao. I apologise for the inconvenience. I’m just getting started with FLUKA and still on a learning stage. I tried to create a definite contour plot and used different gnuplot commands. But the outcomes remain unchanged. Would you kindly point out the coomands I should use to obtain the desired contour plot?

I’ll benefit greatly from it.

Thanks in advance.

Dear Abdul,

For a fast but not in-depth solution, just try "set for [i=1:3] linetype i linecolor rgb ‘black’ lw 3’ for the third line of the commands, that should be definite enough.

Best,

Xiao