<｜begin▁of▁sentence｜>### Instruction:
Given the Astrophysics collaborations Graph which can be read from a gml file named astro-ph.gml, can you use the Louvain method in cdlib to perform community detection? Additionally, compute the Overlapping Modularity of the detected communities.
### Response:
import networkx as nx
from cdlib import algorithms, evaluation

# Load the astrophysics collaborations graph
G = nx.read_gml('astro-ph.gml')

# Perform community detection using the Louvain method
communities = algorithms.louvain(G)

# Evaluate the overlapping modularity of the detected communities
mod = evaluation.modularity_overlap(G, communities)

# Print the overlapping modularity score
print('Overlapping Modularity:', mod.score)
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