From 1ca17a5eb5b617ad9b0780e76a8f876497229c27 Mon Sep 17 00:00:00 2001
From: Johanna <johanna@zijderveld.de>
Date: Fri, 12 Apr 2024 15:20:01 +0200
Subject: [PATCH] remove another util function which is already somewhere else
---
codes/kwant_helper/utils.py | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/codes/kwant_helper/utils.py b/codes/kwant_helper/utils.py
index 9f7e214..41612e8 100644
--- a/codes/kwant_helper/utils.py
+++ b/codes/kwant_helper/utils.py
@@ -200,24 +200,3 @@ def generate_vectors(cutoff, dim):
List of hopping vectors.
"""
return [*product(*([[*range(-cutoff, cutoff + 1)]] * dim))]
-
-
-def calc_gap(vals, fermi_energy):
- """
- Compute gap.
-
- Parameters:
- -----------
- vals : nd-array
- Eigenvalues on a k-point grid.
- fermi_energy : float
- Fermi energy.
-
- Returns:
- --------
- gap : float
- Indirect gap.
- """
- emax = np.max(vals[vals <= fermi_energy])
- emin = np.min(vals[vals > fermi_energy])
- return np.abs(emin - emax)
--
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