Dear Fluka experts,
I was trying to generate synchrotron radiation from electrons using
SPEC-SOUR & SYNCH-RAD, the following error was observed in the output file
(.out)
*Abort called from SYNCHR reason TPOL_PAR != 1 Run stopped! STOP TPOL_PAR
!= 1*
Please guide me to resolve this error problem.
*The details of the source as shown in the end of the .out file are given
below.*
<<< Synchrotron radiation source n. 1 >>>
Emitting particle: ELECTRON P: 3.00000 GeV/c
Initial position : 0.0000000 0.0000000 0.0000000 cm
Initial direction: 0.0000000 0.0000000 1.0000000
Magnetic field: 2.0000000 0.0000000 0.0000000 T
Nominal curvature radius: 500.34614 cm
Nominal arc: 150.00000 cm
Arc angle: 0.29979246 rad
Actual curvature radius: 500.34614 cm
Actual arc: 150.00000 cm
Transverse p_T: 3.00000 GeV/c and gamma: 5870.85368
Critical energy: 0.0000119705 GeV
Photon emission threshold : 1.00000000E-07 GeV
Photons >1 eV/nominal unit length: 0.11693750 cm^-1
Photons/unit length 1 eV - thres.: 2.38764540E-02 cm^-1
Photons/unit length above thres.: 9.30610483E-02 cm^-1
Total energy/nominal unit length: 4.55537813E-07 GeV/cm
Energy/unit length below thresh.: 7.54228784E-10 GeV/cm
Energy/unit length above thresh.: 4.54783584E-07 GeV cm
* Abort called from SYNCHR reason TPOL_PAR != 1 Run stopped! STOP TPOL_PAR
!= 1*
Thank You.
Best Regards
Dr. Prasanta Kumar Sahani
RRCAT, Indore, India
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Received on Wed Jul 02 2025 - 13:32:57 CEST