diff --git a/t/TenPy/TenPy-1.0.3-gfbf-2023b.eb b/t/TenPy/TenPy-1.0.3-gfbf-2023b.eb
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+# IT4Innovations
+# PH 2024
+
+easyblock = 'PythonPackage'
+
+name = 'TenPy'
+version = '1.0.3'
+
+homepage = 'https://tenpy.readthedocs.io/en/latest/'
+description = """TeNPy (short for ‘Tensor Network Python’) is a Python library for the simulation of 
+strongly correlated quantum systems with tensor networks."""
+
+# https://github.com/tenpy/tenpy/archive/refs/tags/v1.0.3.tar.gz
+source_urls = ['https://github.com/tenpy/tenpy/archive/refs/tags/']
+sources = [f'v{version}.tar.gz']
+checksums = ['2afcb26d81e53eda351298344caa3f81aaa7af96da8c90a2795071898cf4b3e2']
+
+toolchain = {'name': 'gfbf', 'version': '2023b'}
+
+dependencies = [
+    ('Python', '3.11.5'),
+    ('SciPy-bundle', '2023.11',),
+    ('Python-bundle-PyPI', '2023.10')
+]
+
+use_pip = True
+
+
+moduleclass = 'lib'
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