TSALLIS DISTRIBUTION EQUATION CURVE FITTER.
Use the package manager pip to install tfit. or with github
pip install ptfitgit clone https://github.com/nasirxo/TFIT.git
cd TFIT
chmod +x tfit
./tfitusage: tfit [-h] [-m M_VALUE [M_VALUE ...]] [-n N_VALUE] [-n0 N0_VALUE] [-b B_VALUE] [-q Q_VALUE] [-t T_VALUE]
[-nbounds N_BOUNDS [N_BOUNDS ...]] [-n0bounds N0_BOUNDS [N0_BOUNDS ...]] [-bbounds B_BOUNDS [B_BOUNDS ...]]
[-qbounds Q_BOUNDS [Q_BOUNDS ...]] [-tbounds T_BOUNDS [T_BOUNDS ...]] [-show SHOW_PLOT] [-save SAVE_PATH]
[-saveformat SAVE_FORMAT] [-pstyle PLOT_STYLE] [-fsize FONT_SIZE] [-lfsize LEGEND_FONT_SIZE] [-grid PLOT_GRID]
[-use_eq USE_EQ] [-tune TUNE_VALUES] [-markers MARKER_SHAPES [MARKER_SHAPES ...]] [-markersize MARKER_SIZE]
[-linesize LINE_SIZE] [-fitlinesize FIT_LINE_SIZE] [-output OUTPUT_RESULTS] [-co CONSTANTS_OUTPUT]
[-lco LATEX_CONSTANTS_OUTPUT] [-xlabel X_LABEL] [-ylabel Y_LABEL] [-rlabel R_LABEL] [-title MAIN_TITLE]
[-stitle SIMPLE_TITLE] [-ltitle LOG_TITLE] [-plot MAKE_PLOT] [-fit MAKE_FIT] [-maxfev MAX_FEV] [-scale LPLOT_SCALE]
[-logplot LOG_PLOT] [-simpleplot SIMPLE_PLOT] [-ratioplot RATIO_PLOT] [-ratiorange RATIO_RANGE [RATIO_RANGE ...]]
[-figsize FIGURE_SIZE [FIGURE_SIZE ...]] [-plotall MAKE_PLOT_ALL] [-fitall MAKE_FIT_ALL]
[-extrapolate EXTRAPOLATE [EXTRAPOLATE ...]] [-errorbar ERROR_BAR] [-derrorbar DATA_ERROR_BAR]
[-merrorbar MODEL_ERROR_BAR] [-dline DATA_LINE] [-mline MODEL_LINE] [-cdist CONTINUOUS_DISTRIBUTION]
[-tunedata TUNE_DATA] [-editmode EDIT_MODE] [-csvlegend CSV_LEGEND]
[-yscalefactor SET_YSCALE_FACTOR [SET_YSCALE_FACTOR ...]] [-legendnames SET_LEGEND_NAMES [SET_LEGEND_NAMES ...]]
[--particles] [--particles_masses]
file [file ...]
positional arguments:
file path to input file Accepts : rivet .dat and hepdata csv files
options:
-h, --help show this help message and exit
-m M_VALUE [M_VALUE ...], --m_value M_VALUE [M_VALUE ...]
m is the initial value of the particle mass in GeV, which is used to calculate the transverse mass
variable. In this case, it is set to the mass of the pion (0.14 GeV) also support multiple mass input for
multiple fit
-n N_VALUE, --n_value N_VALUE
n value default 3.5
-n0 N0_VALUE, --n0_value N0_VALUE
Normalization Factor (2*pi*N)
-b B_VALUE, --b_value B_VALUE
Beta Value (the boost velocity Bt) default 0.2
-q Q_VALUE, --q_value Q_VALUE
q is the initial value of the q parameter, which is a dimensionless constant that characterizes the shape
of the transverse momentum distribution. It is typically chosen to be between 1 and 2.
-t T_VALUE, --t_value T_VALUE
t is the initial value of the pt0 parameter, which is a characteristic transverse momentum scale. It
represents the transverse momentum at which the exponential cut-off occurs in the Tsallis distribution
-nbounds N_BOUNDS [N_BOUNDS ...], --n_bounds N_BOUNDS [N_BOUNDS ...]
n value bounds default 0-20
-n0bounds N0_BOUNDS [N0_BOUNDS ...], --n0_bounds N0_BOUNDS [N0_BOUNDS ...]
N0 value bounds default -inf to +inf
-bbounds B_BOUNDS [B_BOUNDS ...], --b_bounds B_BOUNDS [B_BOUNDS ...]
Beta value bounds default 0 to 1
-qbounds Q_BOUNDS [Q_BOUNDS ...], --q_bounds Q_BOUNDS [Q_BOUNDS ...]
q value bounds default 1 to 2
-tbounds T_BOUNDS [T_BOUNDS ...], --t_bounds T_BOUNDS [T_BOUNDS ...]
t value bounds default 0 to 1
-show SHOW_PLOT, --show_plot SHOW_PLOT
To Show Plot or Not ? 1 or 0
-save SAVE_PATH, --save_path SAVE_PATH
Path to save Plot default current dir
-saveformat SAVE_FORMAT, --save_format SAVE_FORMAT
Plot output file format supports png jpeg pdf ps eps svg tif pgf default png
-pstyle PLOT_STYLE, --plot_style PLOT_STYLE
Plot Styles Supported : PYTHON, ALICE ,ATLAS, CMS, LHCb1, LHCb2 default CMS
-fsize FONT_SIZE, --font_size FONT_SIZE
Plot Font Size default 18
-lfsize LEGEND_FONT_SIZE, --legend_font_size LEGEND_FONT_SIZE
Plot Legend Font Size default 13
-grid PLOT_GRID, --plot_grid PLOT_GRID
To Show Grids on Plot ? 1 or 0
-use_eq USE_EQ, --use_eq USE_EQ
Use Equation Type 0) without pt 1) with pt 2) beta Term included 3) Beta and n term includedn
-tune TUNE_VALUES, --tune_values TUNE_VALUES
To Tune Values Interactively
-markers MARKER_SHAPES [MARKER_SHAPES ...], --marker_shapes MARKER_SHAPES [MARKER_SHAPES ...]
Plot Marker Shapes : -, --, -., :, ., ,, o, v, ^, <, >, 1, 2, 3, 4, s, p, *, h, H, +, x, D, d, |, _
-markersize MARKER_SIZE, --marker_size MARKER_SIZE
To set size of marker on plot
-linesize LINE_SIZE, --line_size LINE_SIZE
To set size of line on plot
-fitlinesize FIT_LINE_SIZE, --fit_line_size FIT_LINE_SIZE
To set size of fit line on plot
-output OUTPUT_RESULTS, --output_results OUTPUT_RESULTS
Output Results to files json/csv
-co CONSTANTS_OUTPUT, --constants_output CONSTANTS_OUTPUT
Output Results with constants only or not ? 1 or 0
-lco LATEX_CONSTANTS_OUTPUT, --latex_constants_output LATEX_CONSTANTS_OUTPUT
Output Results with constants in latex or not ? 1 or 0
-xlabel X_LABEL, --x_label X_LABEL
Plot X axis Label
-ylabel Y_LABEL, --y_label Y_LABEL
Plot Y axis Label
-rlabel R_LABEL, --r_label R_LABEL
Plot Ratio Y axis Label
-title MAIN_TITLE, --main_title MAIN_TITLE
To set a main title for all plots
-stitle SIMPLE_TITLE, --simple_title SIMPLE_TITLE
Simple Plot Title
-ltitle LOG_TITLE, --log_title LOG_TITLE
Log Plot Title
-plot MAKE_PLOT, --make_plot MAKE_PLOT
Only Plot Data By Specifying Histogram No
-fit MAKE_FIT, --make_fit MAKE_FIT
Only Fit Data By Specifying Histogram No
-maxfev MAX_FEV, --max_fev MAX_FEV
Max no of iteration to solve the curve fit
-scale LPLOT_SCALE, --lplot_scale LPLOT_SCALE
Plot Y axis scale default log can use linear, symlog, logit
-logplot LOG_PLOT, --log_plot LOG_PLOT
To Use Log Plot or not ? 1 or 0
-simpleplot SIMPLE_PLOT, --simple_plot SIMPLE_PLOT
To Use Simple Plot or not ? 1 or 0
-ratioplot RATIO_PLOT, --ratio_plot RATIO_PLOT
To Use Ratio Plot or not ? 1 or 0
-ratiorange RATIO_RANGE [RATIO_RANGE ...], --ratio_range RATIO_RANGE [RATIO_RANGE ...]
Ratio Plot Y axis range
-figsize FIGURE_SIZE [FIGURE_SIZE ...], --figure_size FIGURE_SIZE [FIGURE_SIZE ...]
Figure Size x y by default its 12x6
-plotall MAKE_PLOT_ALL, --make_plot_all MAKE_PLOT_ALL
Plot All Histogram in Dat file
-fitall MAKE_FIT_ALL, --make_fit_all MAKE_FIT_ALL
Fit All Histogram in Dat file
-extrapolate EXTRAPOLATE [EXTRAPOLATE ...], --extrapolate EXTRAPOLATE [EXTRAPOLATE ...]
To extrapolate the fit function over x values
-errorbar ERROR_BAR, --error_bar ERROR_BAR
To show errorbar or not ? 1 or 0
-derrorbar DATA_ERROR_BAR, --data_error_bar DATA_ERROR_BAR
To show errorbar on data or not ? 1 or 0
-merrorbar MODEL_ERROR_BAR, --model_error_bar MODEL_ERROR_BAR
To show errorbar on model or not ? 1 or 0
-dline DATA_LINE, --data_line DATA_LINE
To show Line on Data instead of Marker ? 1 or 0
-mline MODEL_LINE, --model_line MODEL_LINE
To show Line on Model Data ? 1 or 0
-cdist CONTINUOUS_DISTRIBUTION, --continuous_distribution CONTINUOUS_DISTRIBUTION
To test all continuous distribution on Data and print results
-tunedata TUNE_DATA, --tune_data TUNE_DATA
To Analyze Csv as tune data or not ? 1 or 0
-editmode EDIT_MODE, --edit_mode EDIT_MODE
To edit the generated plots graphically or not ? 1 or 0
-csvlegend CSV_LEGEND, --csv_legend CSV_LEGEND
To show legend names from csv files
-yscalefactor SET_YSCALE_FACTOR [SET_YSCALE_FACTOR ...], --set_yscale_factor SET_YSCALE_FACTOR [SET_YSCALE_FACTOR ...]
To Set a scale factor to y axis
-legendnames SET_LEGEND_NAMES [SET_LEGEND_NAMES ...], --set_legend_names SET_LEGEND_NAMES [SET_LEGEND_NAMES ...]
To Set Names for each Legend / Latex Supported
--particles List of particles: $e^-$, $e^+$, $\mu^-$, $\mu^+$, $\tau^-$, $\tau^+$, $\nu_e$, $\bar{\nu}_e$, $\nu_{\mu}$,
$\bar{\nu}_{\mu}$, $\nu_{\tau}$, $\bar{\nu}_{\tau}$, $u$, $\bar{u}$, $d$, $\bar{d}$, $c$, $\bar{c}$, $s$,
$\bar{s}$, $t$, $\bar{t}$, $b$, $\bar{b}$, $\gamma$, $g$, $W^{\pm}$, $Z^0$, $H^0$, $\pi^{\pm}$, $K^{\pm}$,
$p$, $\bar{p}$, $n$, $\bar{n}$, $\Lambda$, $\Xi^{\pm}$, $\Sigma^{\pm}$, $\Delta^{\pm}$, $\Omega^-$
--particles_masses Electron (e-) : 0.5109989461 MeV, Positron (e+) : 0.5109989461 MeV, Muon (μ-) : 105.6583745 MeV, Anti-muon
(μ+) : 105.6583745 MeV, Tau (τ-) : 1776.86 MeV, Anti-tau (τ+) : 1776.86 MeV, Electron neutrino (νe) :
0.000000320 MeV, Anti-electron neutrino (𝜈̅e) : 0.000000320 MeV, Muon neutrino (νμ) : 0.000000320 MeV,
Anti-muon neutrino (𝜈̅μ) : 0.000000320 MeV, Tau neutrino (𝜈τ) : 15.5 MeV, Anti-tau neutrino (𝜈̅τ) : 15.5
MeV, Up quark (u) : 2.2 MeV, Anti-up quark (𝑢̅) : 2.2 MeV, Down quark (d) : 4.7 MeV, Anti-down quark (𝑑̅) :
4.7 MeV, Charm quark (c) : 1270 MeV, Anti-charm quark (𝑐̅) : 1270 MeV, Strange quark (s) : 96 MeV, Anti-
strange quark (𝑠̅) : 96 MeV, Top quark (t) : 172900 MeV, Anti-top quark (𝑡̅) : 172900 MeV, Bottom quark (b)
: 4180 MeV, Anti-bottom quark (𝑏̅) : 4180 MeV, Photon (γ) : 0 MeV, Gluon (g) : 0 MeV, W boson (W±) : 80387
MeV, Z boson (Z0) : 91187.6 MeV, Higgs boson (H0) : 125100 MeV, Pion (π±) : 139.57039 MeV, Kaon (K±) :
493.677 MeV, Proton (p) : 938.272081 MeV, Anti-proton (𝑝̅) : 938.272081 MeV, Neutron (n) : 939.565413 MeV,
Anti-neutron (𝑛̅) : 939.565413 MeV, Lambda baryon (Λ) : 1115.683 MeV, Xi baryon (Ξ±) : 1314.9 MeV, Sigma
baryon (Σ±) : 1189.4 MeV, Delta baryon (Δ±) : 1232 MeV, Omega baryon (Ω-) : 1672.45 MeV/* TYPE FOLLOWING IN LINUX or MAC TERMINAL */
$ tfit
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Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.