terminal message

Asked by bota

Dear Pro
When i calculated the cross section for the prosecc e+E= b+B+ne+Ne, i see in the terminal these message.
PROCESS: H->2*x
PROCESS: W+->2*x
PROCESS: Z->2*x
PROCESS: H->W-,E,ne
Delete diagrams with W+<1
PROCESS: H->Z,ne,Ne
Delete diagrams with Z<1
PROCESS: H->2*x
PROCESS: W+->2*x
PROCESS: Z->2*x
PROCESS: H->W-,E,ne
Delete diagrams with W+<1
PROCESS: H->Z,ne,Ne
Delete diagrams with Z<1
PROCESS: H->2*x
PROCESS: W+->2*x
PROCESS: Z->2*x
PROCESS: H->W-,E,ne
Delete diagrams with W+<1
PROCESS: H->Z,ne,Ne
Delete diagrams with Z<1
PROCESS: H->2*x
PROCESS: W+->2*x
PROCESS: Z->2*x
PROCESS: H->W-,E,ne
Delete diagrams with W+<1
PROCESS: H->Z,ne,Ne
Delete diagrams with Z<1
PROCESS: H->2*x
PROCESS: W+->2*x
PROCESS: Z->2*x
PROCESS: H->W-,E,ne
Delete diagrams with W+<1
PROCESS: H->Z,ne,Ne
Delete diagrams with Z<1

 what does it mean, It does affect the results!
yours

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Revision history for this message
Alexander Pukhov (pukhov) said :
#1

It means that matrix element contains s-channel resonances CalcHEP
calculates particle widths. For example

PROCESS: H->2*x
     means a compilation of code for H decay into 2 particles

PROCESS: H->W-,E,ne
Delete diagrams with W+<1

Appears during calculation of decay of H on virtual W+,W-.

But it is not normal that it appears several times. Only one message

PROCESS: H->2*x

is expected. Do you indeed have it repeated several times?

Best
    Alexander Pukhov

On 06/26/2016 04:52 PM, bota wrote:
> New question #295672 on CalcHEP:
> https://answers.launchpad.net/calchep/+question/295672
>
> Dear Pro
> When i calculated the cross section for the prosecc e+E= b+B+ne+Ne, i see in the terminal these message.
> PROCESS: H->2*x
> PROCESS: W+->2*x
> PROCESS: Z->2*x
> PROCESS: H->W-,E,ne
> Delete diagrams with W+<1
> PROCESS: H->Z,ne,Ne
> Delete diagrams with Z<1
> PROCESS: H->2*x
> PROCESS: W+->2*x
> PROCESS: Z->2*x
> PROCESS: H->W-,E,ne
> Delete diagrams with W+<1
> PROCESS: H->Z,ne,Ne
> Delete diagrams with Z<1
> PROCESS: H->2*x
> PROCESS: W+->2*x
> PROCESS: Z->2*x
> PROCESS: H->W-,E,ne
> Delete diagrams with W+<1
> PROCESS: H->Z,ne,Ne
> Delete diagrams with Z<1
> PROCESS: H->2*x
> PROCESS: W+->2*x
> PROCESS: Z->2*x
> PROCESS: H->W-,E,ne
> Delete diagrams with W+<1
> PROCESS: H->Z,ne,Ne
> Delete diagrams with Z<1
> PROCESS: H->2*x
> PROCESS: W+->2*x
> PROCESS: Z->2*x
> PROCESS: H->W-,E,ne
> Delete diagrams with W+<1
> PROCESS: H->Z,ne,Ne
> Delete diagrams with Z<1
>
> what does it mean, It does affect the results!
> yours
>
>

Revision history for this message
bota (baouche-nabil) said :
#2

no, i don't repeateed them.

Revision history for this message
Alexander Pukhov (pukhov) said :
#3

Then is oK.
Best
   Alexander Pukhov

On 06/27/2016 01:52 PM, bota wrote:
> Question #295672 on CalcHEP changed:
> https://answers.launchpad.net/calchep/+question/295672
>
> Status: Answered => Open
>
> bota is still having a problem:
> no, i don't repeateed them.
>

Revision history for this message
bota (baouche-nabil) said :
#4

thank you

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