Devito phase 1 #102
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Devito phase 1 #102
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- Change author from Langtangen & Linge to Gerard J. Gorman - Add personal acknowledgment of Langtangen's influence - Add Use of Generative AI section for transparency - Update "About this Edition" to reflect authorship
New chapters and sections: - Chapter 6: Elliptic PDEs and Iterative Solvers (Laplace, Poisson) - Chapter 7: Systems of PDEs (Shallow Water Equations) - New section in Chapter 5: Burgers Equation Key Devito patterns introduced: - Dual-buffer Function pattern for steady-state problems - Buffer swapping via argument substitution - TimeFunction pseudo-timestepping for elliptic PDEs - first_derivative() with explicit fd_order and side parameters - Multiple coupled TimeFunction objects for PDE systems - ConditionalDimension for efficient snapshot saving - Function for static fields (bathymetry) New solvers: laplace_devito.py, poisson_devito.py, burgers_devito.py, swe_devito.py New tests: 62 tests (18 elliptic, 21 burgers, 23 swe) Added Makefile for common build commands
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #102 +/- ##
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Coverage 48.18% 48.18%
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Files 4 4
Lines 330 330
Branches 48 48
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Hits 159 159
Misses 158 158
Partials 13 13
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