_-PhfdZddlZddlmZddlmZejedZej edZ eej e dZ e de DZ dZexjd d ge zzc_dS) zExamples stored in files.N)glob)loadmat example_dataz*.matc#pK|]1}tj|dddV2dS)N)ospathsplit).0names U/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/pyamg/gallery/example.py r s>MMtrw}}T**1-crc2MMMMMMc|tvrtd|ttjt |dzdS)a7Load an example problem by name. Parameters ---------- name : string (e.g. 'airfoil') Name of the example to load Notes ----- Each example is stored in a dictionary with the following keys: - 'A' : sparse matrix - 'B' : near-nullspace candidates - 'vertices' : dense array of nodal coordinates - 'elements' : dense array of element indices Current example names are:%s Examples -------- >>> from pyamg.gallery import load_example >>> ex = load_example('knot') zNo example with name z.matT)struct_as_record) example_names ValueErrorrr r join example_dir)r s r load_examplersM0 =  777888 27<< TF];;d S S SSrz )__doc__r rscipy.iorr r __file__base_dirrr example_filessortedrrrrr s  7== " "1 %gll8^44 RW\\+w7788 MM}MMMMM TTT> --rd].BCCCr