dedebenui/scgenerator
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

latest shared results 2024-02-26

Browse Source
This commit is contained in:
dedebenui
2024-02-26 08:34:18 +01:00
parent d5c571e705
commit 090100290a
1 changed files with 2 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/scgenerator/examples/dudley2006.py
View File

@@ -1,8 +1,6 @@
import click
import colorcet as cc
import matplotlib.pyplot as plt
import numpy as np
from plotapp import PlotApp
import scgenerator as sc
@@ -45,32 +43,11 @@ def compute_manual(save: bool):
beta_op = sc.operators.constant_polynomial_dispersion(params.beta2_coefficients, w_c)
linear = sc.operators.envelope_linear_operator(
beta_op,
# sc.operators.constant_quantity(0),
sc.operators.constant_quantity(0),
)
# with PlotApp() as app:
# o = np.argsort(p.l)
# sax = app["spectrum"]
# sax.set_line_data("beta2", p.l[o], beta_op(0)[o].imag)
# return
# spm = sc.operators.envelope_spm(0)
# plt.plot(p.l, sc.abs2(p.spec_0))
# plt.plot(p.l, sc.abs2(np.fft.fft(spm(np.fft.ifft(p.spec_0), 0))), ls=":")
# plt.xlim(100e-9, 1500e-9)
# plt.show()
# return
# nonlinear = sc.operators.envelope_nonlinear_operator(
# gamma_op=sc.operators.constant_quantity(params.gamma),
# ss_op=sc.operators.constant_quantity(w_c / w0),
# spm_op=sc.operators.envelope_spm(0),
# raman_op=sc.operators.no_op_time(params.t_num),
# )
hr_w = params.compute("hr_w")
def nonlinear(spec, z):
def nonlinear(spec, _):
field = np.fft.ifft(spec)
field2 = sc.abs2(field)
fr = 0.18
@@ -86,7 +63,7 @@ def compute_manual(save: bool):
w_power_fact = np.array(
[sc.math.power_fact(w_c[above0], k) for k in range(2, len(p.beta2_coefficients) + 2)]
)
for i, wn in reversed(list(enumerate(w_power_fact))):
for i, _ in reversed(list(enumerate(w_power_fact))):
print(i, p.beta2_coefficients[i])
linear_arr[above0] += p.beta2_coefficients[i] * sc.math.power_fact(w_c[above0], i + 2)
linear_arr *= -1j