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make tex_value smarter to support values without unit and integers

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hiro98 2020-04-08 13:21:58 +02:00
parent f69ae2151b
commit fcaf5c79e6
1 changed files with 16 additions and 7 deletions
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23
prog/python/utility.py
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@ -27,7 +27,7 @@ def η_to_θ(η):
def η_to_pt(η, p): def η_to_pt(η, p):
return p/np.cosh(η) return p/np.cosh(η)
def tex_value(val, err=None, unit='', prefix='', prec=10, save=None): def tex_value(val, err=None, unit=None, prefix='', prec=0, save=None):
"""Generates LaTeX output of a value with units and error.""" """Generates LaTeX output of a value with units and error."""
if err: if err:
@ -35,19 +35,28 @@ def tex_value(val, err=None, unit='', prefix='', prec=10, save=None):
else: else:
val = np.round(val, prec) val = np.round(val, prec)
val_string = fr'\({prefix}\SI{{{val:.{prec}f}' if prec == 0:
val = int(val)
if err:
err = int(err)
val_string = fr'{val:.{prec}f}' if prec > 0 else str(val)
if err: if err:
val_string += fr'\pm {err:.{prec}f}' val_string += fr'\pm {err:.{prec}f}' if prec > 0 else str(err)
val_string += fr'}}{{{unit}}}\)' ret_string = ''
if save: if unit is None:
ret_string += fr'\({prefix}{val_string}\)'
else:
ret_string += fr'\({prefix}\SI{{{val_string}}}{{{unit}}}\)'
if save is not None:
os.makedirs(save[0], exist_ok=True) os.makedirs(save[0], exist_ok=True)
with open(f'{save[0]}/{save[1]}', 'w') as f: with open(f'{save[0]}/{save[1]}', 'w') as f:
f.write(val_string) f.write(ret_string)
return val_string return ret_string
############################################################################### ###############################################################################
# Plot Porn # # Plot Porn #