RenormalizationPlot/SampleFunction.py at Develop · dsoutw/RenormalizationPlot · GitHub

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'''
Renormalization Plot - SampleFunction.py
    A sample configuration file for a one-parameter family unimodal map

    WARNING: The options in this configuration file will be modified/renamed
        in the later versions in order to add new functions to this program
'''

import numpy as np

parameterMin=1
parameterMax=2
#1.784972834669053
# 11-renormalizable without interpolation
#parameterValue=1.7849728346094484
# //27-renormalizable with interpolation
# mechane precision 18-renormalizable
parameterValue=1.7849728359354726
# 7 period trippling renormalizable
# parameterValue=1.927038981795398
parameterZoom=2.0

figureSecondIterate=False
figureMultipleIterate=True
figureDiagonal=True
figureBeta0=True
figureSelfReturn=True
figureMaxLevels=5
figureAlpha1=True
figureBeta1=True

precisionPeriodicA=1e-10
precisionPeriodicR=1e-06

interpolationEnabled=True
# unit second
interpolationThreshold=0.02
# precision of sampling points for the interpolation
interpolationPrecision=1e-04

# one-parameter unimodal map
__one=np.float64(1)
def func(x, parameter):
    #x=np.float64(x)
    return parameter*(__one+x)*(__one-x)-__one
# critical point for the one-paraameter family
def func_c(parameter):
    return 0