Null value in vars1.mdl generated with SARAH

[Ducrocq]

Hi,

I want to use MicrOmegas 5.0.8 with the MSSM outputs coming from SARAH 4.14.2.

So I just do MakeCHep[SLHAinput->True] after loading the MSSM in SARAH and compile the outputs in MicrOmegas as indicate in Sarah manual.

The problem is I that I have an error when compiling the model :

rducrocq@sbgat372:~/Tools_Physics/micromegas_5.0.8/MSSM_Sarah$ make main=CalcOmega_MOv5.cpp
make -C work
make[1]: Entering directory '/home/rducrocq/Tools_Physics/micromegas_5.0.8/MSSM_Sarah/work'
rm -f tmp/safe
../../CalcHEP_src/bin/s_calchep -blind "{[[{[[[[[[{}0"
ERROR:Error in table 'Parameters ' line 1 field 'Value' position 0:
wrong number 'Null'
Makefile:18: recipe for target 'VandP.c' failed
make[1]: *** [VandP.c] Error 125
make[1]: Leaving directory '/home/rducrocq/Tools_Physics/micromegas_5.0.8/MSSM_Sarah/work'
../include/modelMakefile:58: recipe for target 'libs' failed
make: *** [libs] Error 2

I have checked my vars1.mdl file and I have "Null" values for all widths defined.

I have also tried with the NMSSM and I have the same error.

Can you help me ?

I have never used MicrOmegas or MakeCHep in SARAH before so maybe it's just a basic error.

Best regards,

Robin

[Ducrocq]

Hi,

maybe I've found a solution.

I've found a presentation on CalcHEP (https://indico.cern.ch/event/656211/con ... elyaev.pdf) and in page 33 they putted on the prtcl.mdl file a "!" before the width to calculate it "on the fly".

So I've done it and I've suppressed all the Null lines corresponding to all the widths and now the program compile and create some outputs.

Can you confirm this method ?

Best regards,

Robin