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Merged
rmcdermo merged 2 commits into from
Dec 5, 2025
+22 −24
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Python: convert exponents to unicode for specialty scripts #15679

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eba870e
Python: convert exponents to unicode for specialty scripts
rmcdermo Dec 5, 2025
b1d69ed
Python: remove unnecessary formatter
rmcdermo Dec 5, 2025
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/Memorial_Tunnel.py
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Expand Up @@ -340,7 +340,7 @@ def __init__(self):
x_min=0, x_max=16, y_min=0, y_max=400,
revision_label=version_string,
x_label='Number of Fans',
y_label='Volume Flow (m$^3$/s)')
y_label='Volume Flow (m³/s)')
fdsplotlib.plot_to_fig(x_data=M.data[mod_time_index,0]/300, y_data=M.data[mod_time_index,1],
marker_style='ko-', marker_fill_color='none', data_label='FDS', figure_handle=fig)

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4 changes: 2 additions & 2 deletions Utilities/Python/scripts/NIST_NRC_Parallel_Panels.py
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Expand Up @@ -83,7 +83,7 @@ def __init__(self):
fig = fdsplotlib.plot_to_fig(x_data=[-1,-1], y_data=[-1,-1],
x_min=0, x_max=150, y_min=0, y_max=250,
revision_label=version_string,
x_label='Heat Flux (kW/m$^2$)',
x_label='Heat Flux (kW/m²)',
y_label='Height (cm)')

qdot = {}
Expand Down Expand Up @@ -136,7 +136,7 @@ def __init__(self):
fig = fdsplotlib.plot_to_fig(x_data=[-1,-1], y_data=[-1,-1],
x_min=0, x_max=80, y_min=0, y_max=180,
revision_label=version_string,
x_label='Heat Flux (kW/m$^2$)',
x_label='Heat Flux (kW/m²)',
y_label='Height (cm)')

# Plot experimental data
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/Sandia_Plumes.py
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Expand Up @@ -70,7 +70,7 @@
plot_title='Sandia Methane Pool Fire, Test 17',
plot_type='loglog',
x_label='Frequency (Hz)',
y_label='Autospectral Density (m$^2$/s)')
y_label='Autospectral Density (m²/s)')

# Find peak frequency
k_fds = np.where(pave[k-1].real == np.max(pave[k-1].real))[0]
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4 changes: 2 additions & 2 deletions Utilities/Python/scripts/Sandia_Pools.py
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Expand Up @@ -29,8 +29,8 @@
plot_origin=(plot_style['Scat_Plot_X'],plot_style['Scat_Plot_Y']),
legend_location='upper left',
revision_label=version_string,
x_label='Measured Heat Flux (kW/m$^2$)',
y_label='Predicted Heat Flux (kW/m$^2$)'
x_label='Measured Heat Flux (kW/m²)',
y_label='Predicted Heat Flux (kW/m²)'
)

for i in range(4):
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6 changes: 2 additions & 4 deletions Utilities/Python/scripts/compression_wave.py
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Expand Up @@ -123,8 +123,7 @@ def clog(real_expr):
x_min=0, x_max=12.5, y_min=0, y_max=8,
revision_label=version_string,
x_label='Time (s)',
y_label=r'Density (kg/m$^3$)',
usetex=True)
y_label='Density (kg/m³)')

fdsplotlib.plot_to_fig(x_data=t_FL4_16, y_data=rho_fds_FL4_16, marker_style='c--', data_label=r'FDS $N=16$', figure_handle=fig)
fdsplotlib.plot_to_fig(x_data=t_FL4_32, y_data=rho_fds_FL4_32, marker_style='g--', data_label=r'FDS $N=32$', figure_handle=fig)
Expand All @@ -146,8 +145,7 @@ def clog(real_expr):
plot_type='loglog',
revision_label=version_string,
x_label='Grid Spacing (m)',
y_label=r'L2 Error (kg/m$^3$)',
usetex=True)
y_label='L2 Error (kg/m³)')

fdsplotlib.plot_to_fig(x_data=h, y_data=0.1*h**2, marker_style='k-', data_label=r'${\cal O}(\delta x^2)$', figure_handle=fig)
fdsplotlib.plot_to_fig(x_data=h, y_data=e_FL0, marker_style='b*-', data_label='Central', figure_handle=fig)
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/fan_curve.py
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Expand Up @@ -30,7 +30,7 @@

fig = fdsplotlib.plot_to_fig(x_data=[vdot1,vdot1], y_data=[-1000,1000], marker_style='r-', data_label='constant volume',
x_min=-10, x_max=20, y_min=-1000, y_max=1000,
x_label='Volume Flow Rate (m$^3$/s)',
x_label='Volume Flow Rate (m³/s)',
y_label='Static Pressure (Pa)')

fdsplotlib.plot_to_fig(x_data=vdot, y_data=dp, marker_style='k-', data_label='quadratic', figure_handle=fig)
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/plate_view_factor.py
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Expand Up @@ -63,7 +63,7 @@
revision_label=version_string,
plot_title=r'Radiative Heat Flux (plate_view_factor)',
x_label='Number of Radiation Angles',
y_label='Heat Flux (kW/m$^2$)')
y_label='Heat Flux (kW/m²)')

fdsplotlib.plot_to_fig(x_data=NRA, y_data=Exact_Flux_2D*np.ones(3), marker_style='r-', figure_handle=fig)
fdsplotlib.plot_to_fig(x_data=NRA, y_data=Flux_2D , marker_style='ro', data_label='FDS 2D', figure_handle=fig)
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4 changes: 2 additions & 2 deletions Utilities/Python/scripts/pulsating.py
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Expand Up @@ -118,7 +118,7 @@ def section2_soln(rho0, x, y, B, w, t):
x_min=0, x_max=12.5, y_min=0, y_max=2,
revision_label=version_string,
x_label='Time (s)',
y_label='Density (kg/m$^3$)')
y_label='Density (kg/m³)')

fdsplotlib.plot_to_fig(x_data=t_FL2_16, y_data=rho_fds_FL2_16, marker_style='c--', data_label='FDS $N=16$', figure_handle=fig)
fdsplotlib.plot_to_fig(x_data=t_FL2_32, y_data=rho_fds_FL2_32, marker_style='g--', data_label='FDS $N=32$', figure_handle=fig)
Expand All @@ -137,7 +137,7 @@ def section2_soln(rho0, x, y, B, w, t):
plot_type='loglog',
revision_label=version_string,
x_label='Grid Spacing (m)',
y_label='L$_2$ Error (kg/m$^3$)')
y_label='L2 Error (kg/m³)')

e_FL2 = np.array([error_FL2_16, error_FL2_32, error_FL2_64, error_FL2_128])
e_FL4 = np.array([error_FL4_16, error_FL4_32, error_FL4_64, error_FL4_128])
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/radiating_polygon.py
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Expand Up @@ -57,7 +57,7 @@
revision_label=version_string,x_min=0,x_max=1,y_min=20,y_max=160,
plot_title = 'Radiative Flux from a Hot Square Plate',
data_label='Exact',
y_label='Radiative Heat Flux (kW/m$^2$)',
y_label='Radiative Heat Flux (kW/m²)',
x_label='Distance from Plate (m)',
legend_location='lower left')

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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/radiation_plane_layer.py
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Expand Up @@ -28,7 +28,7 @@
fid.write('\\begin{tabular}{|c|c|c|c|c|c|c|} \\hline\n')
fid.write('$\\tau$ & $S(\\tau)$ & \\multicolumn{2}{|c|}{FDS (I=20,J=20)} &\n')
fid.write('\\multicolumn{2}{|c|}{FDS (I=20,J=1)} & FDS (I=150) \\\\ \\cline{3-7}\n')
fid.write(' & (kW/m$^2$) & 1 band & 6 bands & 1 band & 6 bands & 1 band \\\\ \\hline\\hline\n')
fid.write(' & (kW/m²) & 1 band & 6 bands & 1 band & 6 bands & 1 band \\\\ \\hline\\hline\n')

for i in range(6):
fid.write(f'{kappa[i]} & {exact[i]:9.4f} & ')
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8 changes: 4 additions & 4 deletions Utilities/Python/scripts/saad_mms_temporal_error.py
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Expand Up @@ -124,7 +124,7 @@
revision_label=version_string,x_min=-1,x_max=1,y_min=0,y_max=5,
data_label = 'Initial field',
x_label='$x$ (m)',
y_label='Density (kg/m$^3$')
y_label='Density (kg/m³')

fdsplotlib.plot_to_fig(x_data=x, y_data=rho_3, marker_style='r-',
figure_handle=fig,
Expand Down Expand Up @@ -152,7 +152,7 @@
revision_label=version_string,x_min=-1,x_max=1,y_min=-0.0006,y_max=0.0006,
data_label = '$\\rho_3$ - $\\rho_2$',
x_label='$x$ (m)',
y_label='Density (kg/m$^3$)')
y_label='Density (kg/m³)')

fdsplotlib.plot_to_fig(x_data=x, y_data=rho_2-rho_1, marker_style='r-',
figure_handle=fig,
Expand Down Expand Up @@ -264,7 +264,7 @@
revision_label=version_string,x_min=-1,x_max=1,y_min=0,y_max=5,
data_label = 'Initial field',
x_label='$x$ (m)',
y_label='Density (kg/m$^3$')
y_label='Density (kg/m³')

fdsplotlib.plot_to_fig(x_data=x, y_data=rho_3, marker_style='r-',
figure_handle=fig,
Expand Down Expand Up @@ -292,7 +292,7 @@
revision_label=version_string,x_min=-1,x_max=1,y_min=-0.0006,y_max=0.0006,
data_label = '$\\rho_3$ - $\\rho_2$',
x_label='$x$ (m)',
y_label='Density (kg/m$^3$)')
y_label='Density (kg/m³)')

fdsplotlib.plot_to_fig(x_data=x, y_data=rho_2-rho_1, marker_style='r-',
figure_handle=fig,
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/tree_shapes.py
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Expand Up @@ -57,7 +57,7 @@
data_label='ideal',
revision_label=version_string,
plot_title='Initialized bulk density (tree_shapes)',
x_label=r'Input volume (m$^3$)',
x_label='Input volume (m³)',
y_label='Tree crown mass (kg)',
legend_location='lower right',
)
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4 changes: 2 additions & 2 deletions Utilities/Python/scripts/turb_model.py
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Expand Up @@ -154,7 +154,7 @@ def energy_decay(chid, N):
x_min=0, x_max=0.7, y_min=0, y_max=0.07,
revision_label=version_string,
x_label='Time (s)',
y_label='Kinetic Energy (m$^2$/s$^2$)',
y_label='Kinetic Energy (m²/s²)',
legend_location='upper right')

if chid == 'csmag_32':
Expand Down Expand Up @@ -198,7 +198,7 @@ def plotspec(chid, N):
revision_label=version_string,
plot_type='loglog',
x_label='$k$ (1/m)',
y_label='$E(k)$ (m$^3$/s$^2$)')
y_label='$E(k)$ (m³/s²)')

L = 9*2*np.pi/100 # box length (m)
k0 = 2*np.pi/L
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2 changes: 1 addition & 1 deletion Utilities/Python/scripts/wall_internal_radiation.py
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Expand Up @@ -21,7 +21,7 @@
fid.write('\\begin{center}\n')
fid.write('\\begin{tabular}{|c|c|c|} \\hline\n')
fid.write('$\\tau$ & $S(\\tau)$ & FDS \\\\\n')
fid.write(' & (kW/m$^2$) & (kW/m$^2$) \\\\ \\hline\\hline\n')
fid.write(' & (kW/m²) & (kW/m²) \\\\ \\hline\\hline\n')
fid.write(f'0.01 & 2.897 & {-flux[0]:6.3f} \\\\\n')
fid.write(f'0.1 & 24.94 & {-flux[1]:5.2f} \\\\\n')
fid.write(f'0.5 & 82.95 & {-flux[2]:5.2f} \\\\\n')
Expand Down