Error - Too many terms in parenthesis expansion

[ArghyaC]

Dear Experts,

In the geometry, no error message is shown.
While I am trying to run the input (see attached), I am getting error likes “Too many terms in parenthesis expansion”.
I am not able to resolve it.
Any kind of suggestions will be helpful for me.

phantom.inp (14.8 KB)

[horvathd (Dávid Horváth)]

Dear ArghayC,

please have a look at some of the previous topics discussing this error:

Use of parentheses

Good morning Experts, I have tried making the input using parentheses, found no errors in Flair… But after running 1 cycle, got " Too many terms in parenthesis expansion", “Execution terminated”. I have seen the other posts on this. The “Correct” option under “Geometry” Tab in Flair did not work for me…or I am not able to use it correctly. Please suggest how to correct this “parenthesis” error ? Please find attached the input and other files generated. Thank you.singlebody1211.inp (3.9 KB)…

Geometry viewer performance

Dear experts, I m currently running fluka on a fedora sysytem ,i m wondering if there is something i can do to make my geometry viewer works better, i mean when i try to rotate the mode i build ,it always takes a lot of time before i can get a clear viewpoint. Can i somehow make the geo viewer work faster?

Cheers,
David