diff --git a/make_new_dispersion.py b/make_new_dispersion.py
deleted file mode 100644
index 78d8b75..0000000
--- a/make_new_dispersion.py
+++ /dev/null
@@ -1,37 +0,0 @@
-import numpy as np
-import scgenerator as sc
-import matplotlib.pyplot as plt
-
-
-def main():
-    params = sc.Configuration(
-        "/Users/benoitsierro/tests/test_sc/Travers2019 Fig2 dev/initial_config.toml"
-    ).first
-    evalu = sc.Evaluator.default()
-    evalu.set(**params.prepare_for_dump())
-    n_eff = evalu.compute("n_eff")
-    wl = evalu.compute("wl_for_disp")
-    w = evalu.compute("w_for_disp")
-    print(w.max(), w.min())
-    disp_inf = evalu.compute("dispersion_ind")
-    # quit()
-
-    params.interpolation_degree = 6
-    params.compute()
-    current_disp = params.linear_operator.dispersion_op
-    beta = n_eff * w / 3e8
-    beta1 = np.gradient(beta, w)
-    ind = sc.argclosest(w, params.w0)
-    disp = -1j * (beta - beta1[ind] * (w - params.w0) - beta[ind])
-    disp2 = sc.fiber.fast_direct_dispersion(w, params.w0, n_eff, ind)
-
-    plt.plot(params.l * 1e9, current_disp(None).imag)
-    plt.plot(wl * 1e9, disp.imag)
-    plt.plot(wl * 1e9, disp2.imag)
-    plt.xlim(100, 3000)
-    plt.ylim(-1000, 4000)
-    plt.show()
-
-
-if __name__ == "__main__":
-    main()