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phs_wood_vis_1.ref
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phs_wood_vis_1.ref
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* Test output: phs_wood_vis_1
* Purpose: visualizing the phase-space configuration
* Initialize a process
* Create a scratch phase-space file
process phs_wood_vis_1
md5sum_process = ""
md5sum_model_par = ""
md5sum_phs_config = ""
sqrts = 1000
m_threshold_s = 50
m_threshold_t = 100
off_shell = 2
t_channel = 6
keep_nonresonant = T
grove #1
tree 3
* Setup phase-space configuration object
Partonic phase-space configuration (phase-space forest):
ID = 'phs_wood_vis_1'
n_in = 2
n_out = 2
n_tot = 4
n_state = 1
n_par = 2
n_channel = 5
sqrts = 1.000000000000E+03
s_fixed = T
cm_frame = T
azim.dep. = F
Flavor combinations:
1: s s s s
Phase-space / structure-function channels:
1: 1
2: 1
3: 1
4: 1
5: 1
MD5 sum (model par) = '34AE44487D84198697E1368F11F2C8D8'
MD5 sum (phs config) = '045E3E7356956FD5A76F2664725DB1D9'
Phase-space configuration parameters:
sqrts = 1.000000000000E+03
m_threshold_s = 5.000000000000E+01
m_threshold_t = 1.000000000000E+02
off_shell = 1
t_channel = 2
keep_nonresonant = T
energy scale = 1.000000000000E+01
mass scale = 1.000000000000E+01
q scale = 1.000000000000E+01
step mapping = F
step exp. mode = T
allow s mapping = F
Run ID: ''
Phase space forest:
n_in = 2
n_out = 2
n_tot = 4
n_masses = 0
n_angles = 2
n_dim = 2
n_trees = 5
n_equiv = 0
flavors = 25 25 25 25
Particle combinations:
3 <= 1 + 2
Groves and trees:
Grove 1
Tree 1
External: 4 Mask: 15
Incoming: 2 Mask: 12
Branches: 5
8
4
*3 Daughters: 1 2 + (axis +)
2
1
Arrays: mass_sum, effective_mass, effective_width
1 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
2 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
3 2.500000000000E+02 2.500000000000E+02 0.000000000000E+00
Equivalence list:
[empty]
Grove 2
Tree 1
External: 4 Mask: 15
Incoming: 2 Mask: 12
Branches: 5
8
4
*3 ( 5) Daughters: 1 2* + (axis -)
2
1
Arrays: mass_sum, effective_mass, effective_width
1 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
2 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
3 2.500000000000E+02 2.500000000000E+02 0.000000000000E+00
Tree 2
External: 4 Mask: 15
Incoming: 2 Mask: 12
Branches: 5
8
4
*3 ( 6) Daughters: 1* 2 - (axis -)
2
1
Arrays: mass_sum, effective_mass, effective_width
1 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
2 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
3 2.500000000000E+02 2.500000000000E+02 0.000000000000E+00
Tree 3
External: 4 Mask: 15
Incoming: 2 Mask: 12
Branches: 5
8
4
*3 ( 9) Daughters: 1 2* + (axis +)
2
1
Arrays: mass_sum, effective_mass, effective_width
1 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
2 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
3 2.500000000000E+02 2.500000000000E+02 0.000000000000E+00
Tree 4
External: 4 Mask: 15
Incoming: 2 Mask: 12
Branches: 5
8
4
*3 ( 10) Daughters: 1* 2 - (axis +)
2
1
Arrays: mass_sum, effective_mass, effective_width
1 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
2 1.250000000000E+02 1.250000000000E+02 0.000000000000E+00
3 2.500000000000E+02 2.500000000000E+02 0.000000000000E+00
Equivalence list:
[empty]
Total number of equivalences: 0
Global s-channel mappings:
Incoming particles:
[all undefined]
Outgoing particles:
[all undefined]
Tree particles:
[all undefined]
\documentclass[10pt]{article}
\usepackage{amsmath}
\usepackage{feynmp}
\usepackage{url}
\usepackage{color}
\textwidth 18.5cm
\evensidemargin -1.5cm
\oddsidemargin -1.5cm
\newcommand{\blue}{\color{blue}}
\newcommand{\green}{\color{green}}
\newcommand{\red}{\color{red}}
\newcommand{\magenta}{\color{magenta}}
\newcommand{\cyan}{\color{cyan}}
\newcommand{\sm}{\footnotesize}
\setlength{\parindent}{0pt}
\setlength{\parsep}{20pt}
\begin{document}
\begin{fmffile}{phs_wood_vis_1.phs-vis-graphs}
\fmfcmd{color magenta; magenta = red + blue;}
\fmfcmd{color cyan; cyan = green + blue;}
\begin{fmfshrink}{0.5}
\begin{flushleft}
\noindent\textbf{\large\texttt{WHIZARD} phase space channels}\hfill\today
\vspace{10pt}
\noindent\textbf{Process:} \url{phs_wood_vis_1}
\begin{align*}
s\quad s\quad &\to\quad s\quad s
\end{align*}
\noindent\textbf{Note:} These are pseudo Feynman graphs that
visualize phase-space parameterizations (``integration channels'').
They do \emph{not} indicate Feynman graphs used for the matrix element.
\textbf{Color code:} {\blue resonance,} {\cyan t-channel,} {\green radiation,}
{\red infrared,} {\magenta collinear,} external/off-shell
\noindent\textbf{Black square:} Keystone, indicates ordering of phase space parameters.
\vspace{-20pt}
\vspace{20pt}
\begin{tabular}{l}
\fbox{\bf Grove \boldmath$ 1$} \\[10pt]
Multiplicity: 2\\
Resonances: 0\\
Log-enhanced: 0\\
Off-shell: 1\\
t-channel: 0
\end{tabular}
\begin{minipage}{105pt}
\vspace{30pt}
\begin{center}
\begin{fmfgraph*}(55,55)
\fmflabel{\sm$s\,(4)$}{v4}
\fmf{plain}{v0,v4}
\fmflabel{\sm$s\,(2)$}{v2}
\fmf{plain}{v3,v2}
\fmflabel{\sm$s\,(1)$}{v1}
\fmf{plain}{v3,v1}
\fmf{plain,f=black}{v0,v3}
\fmflabel{\sm$s\,(8)$}{v8}
\fmf{plain}{v0,v8}
\fmfv{d.shape=square}{v0}
\fmfleft{v4,v8}
\fmfright{v2,v1}
\end{fmfgraph*}\\
\fbox{$ 1$}
\end{center}
\end{minipage}
%
\vspace{20pt}
\begin{tabular}{l}
\fbox{\bf Grove \boldmath$ 2$} \\[10pt]
Multiplicity: 2\\
Resonances: 0\\
Log-enhanced: 0\\
Off-shell: 1\\
t-channel: 1
\end{tabular}
\begin{minipage}{105pt}
\vspace{30pt}
\begin{center}
\begin{fmfgraph*}(55,55)
\fmflabel{\sm$s\,(4)$}{v4}
\fmf{plain}{v5,v4}
\fmflabel{\sm$s\,(1)$}{v1}
\fmf{plain}{v5,v1}
\fmf{plain,f=black}{v0,v5}
\fmflabel{\sm$s\,(2)$}{v2}
\fmf{plain}{v0,v2}
\fmflabel{\sm$s\,(8)$}{v8}
\fmf{plain}{v0,v8}
\fmfv{d.shape=square}{v0}
\fmfleft{v4,v8}
\fmfright{v1,v2}
\end{fmfgraph*}\\
\fbox{$ 2$}
\end{center}
\end{minipage}
%
\begin{minipage}{105pt}
\vspace{30pt}
\begin{center}
\begin{fmfgraph*}(55,55)
\fmflabel{\sm$s\,(4)$}{v4}
\fmf{plain}{v6,v4}
\fmflabel{\sm$s\,(2)$}{v2}
\fmf{plain}{v6,v2}
\fmf{plain,f=black}{v0,v6}
\fmflabel{\sm$s\,(1)$}{v1}
\fmf{plain}{v0,v1}
\fmflabel{\sm$s\,(8)$}{v8}
\fmf{plain}{v0,v8}
\fmfv{d.shape=square}{v0}
\fmfleft{v4,v8}
\fmfright{v2,v1}
\end{fmfgraph*}\\
\fbox{$ 3$}
\end{center}
\end{minipage}
%
\begin{minipage}{105pt}
\vspace{30pt}
\begin{center}
\begin{fmfgraph*}(55,55)
\fmflabel{\sm$s\,(8)$}{v8}
\fmf{plain}{v9,v8}
\fmflabel{\sm$s\,(1)$}{v1}
\fmf{plain}{v9,v1}
\fmf{plain,f=black}{v0,v9}
\fmflabel{\sm$s\,(2)$}{v2}
\fmf{plain}{v0,v2}
\fmflabel{\sm$s\,(4)$}{v4}
\fmf{plain}{v0,v4}
\fmfv{d.shape=square}{v0}
\fmfleft{v8,v4}
\fmfright{v1,v2}
\end{fmfgraph*}\\
\fbox{$ 4$}
\end{center}
\end{minipage}
%
\begin{minipage}{105pt}
\vspace{30pt}
\begin{center}
\begin{fmfgraph*}(55,55)
\fmflabel{\sm$s\,(8)$}{v8}
\fmf{plain}{v10,v8}
\fmflabel{\sm$s\,(2)$}{v2}
\fmf{plain}{v10,v2}
\fmf{plain,f=black}{v0,v10}
\fmflabel{\sm$s\,(1)$}{v1}
\fmf{plain}{v0,v1}
\fmflabel{\sm$s\,(4)$}{v4}
\fmf{plain}{v0,v4}
\fmfv{d.shape=square}{v0}
\fmfleft{v8,v4}
\fmfright{v2,v1}
\end{fmfgraph*}\\
\fbox{$ 5$}
\end{center}
\end{minipage}
%
\end{flushleft}
\end{fmfshrink}
\end{fmffile}
\end{document}
[Visualize Postscript file exists and is nonempty]
[Visualize PDF file exists and is nonempty]
* Cleanup
* Test output end: phs_wood_vis_1
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