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RGEs calculation stopped
Posted: 25. Nov 2017, 12:11
by najimuddin
Dear Sir,
I am calculating the output of LRmodels-tripletLR. It is giving all the output except the RGEs. The program is stopped after
Calculate non-supersymmetric RGEs
Initializing Invariants...
Please help me to get the RGEs of LRmodels-tripletLR.
Best,
Najim Khan
Re: RGEs calculation stopped
Posted: 25. Nov 2017, 14:24
by FStaub
I guess this is just a memory problem because of the large number of couplings. Since I'm on leave until end of January, I can't check myself.
Cheers,
Florian
Re: RGEs calculation stopped
Posted: 27. Jan 2018, 11:15
by najimuddin
Hi,
Using the help of Manuel, I have generated Spheno output (please see the compressed file) using SARAH 4.8.6. I have used the LesHouches.in.LRSM_test file to get the Higgs mass 125.7 GeV. I am getting the output without the branching ratio of heavy particles as defined in a spheno.m file. Am I missing something?
Please note that:
1. using the new version of SARAH with Mathematica 11, I could not run the Spheno code. It is giving error, e.g.,
NaN appearing in solution of tadpole equations for MU12
Note: The following floating-point exceptions are signaling: IEEE_INVALID_FLAG IEEE_DIVIDE_BY_ZERO IEEE_UNDERFLOW_FLAG IEEE_DENORMAL
STOP Subroutine TerminateProgram
2. In the calchep, by changing the pdg code, I am getting the output. Let mu1 has code 16 but nu3 has code 12.
I would be grateful if you kindly solve these issues. I look forward to hearing from you.
Best regards,
N Khan