|
|
|
---
|
|
|
|
title: SPheno
|
|
|
|
permalink: /SPheno/
|
|
|
|
---
|
|
|
|
|
|
|
|
[Category:Outputs](/Category:Outputs "wikilink") [Category:SPheno](/Category:SPheno "wikilink") The generation of the source code for SPheno is started via
|
|
|
|
|
|
|
|
MakeSPheno[Options]
|
|
|
|
|
|
|
|
The different options are:
|
|
|
|
|
|
|
|
- `ReadLists->True` can be used if all vertices and RGEs have already been calculated for the model and the former results should be used to save time.
|
|
|
|
- `InputFile`. The name of the SPheno input file. If not defined, `SPheno.m` is used.
|
|
|
|
- `StandardCompiler->Compile`. The compiler which should be set as standard in the created Makefile. Default is <span>gfortran</span>.
|
|
|
|
|
|
|
|
The generated source code is located in
|
|
|
|
|
|
|
|
/Directory of SARAH/Output/$MODEL/$EIGENSTATES/SPheno/
|
|
|
|
|
|
|
|
These files can be compiled together with SPheno version 3.3.0 or later. SPheno is also available at HepForge:
|
|
|
|
|
|
|
|
http://spheno.hepforge.org/
|
|
|
|
|
|
|
|
The necessary steps to compile the new files are
|
|
|
|
|
|
|
|
tar -xf SPheno-3.3.0.tar.gz
|
|
|
|
cd SPheno-3.3.0
|
|
|
|
mkdir $MODEL
|
|
|
|
cp -r $PATH/SARAH-X.Y.Z/Output/MODEL/EWSB/SPheno/* MODEL
|
|
|
|
make Model=$MODEL
|
|
|
|
|
|
|
|
This creates a new binary `bin/SPheno$MODEL` which reads all input parameters from an external file. SARAH writes templates for these input file which can be used after filling it with numbers as
|
|
|
|
|
|
|
|
./bin/SPheno$MODEL $MODEL/Input_Files/LesHouches.in.$MODEL
|
|
|
|
|
|
|
|
The output is written to
|
|
|
|
|
|
|
|
SPheno.spc.$MODEL
|
|
|
|
|
|
|
|
and contains all running parameters at the renormalization scale, the loop corrected mass spectrum, two and three-body decays as well as a prediction of precision and flavour observables.
|
|
|
|
|
|
|
|
See also
|
|
|
|
-------- |
|
|
|
\ No newline at end of file |