Further tests

[btreeby]

• Tests Helmholtz
• Test BLI sources
• Rectangualr domains
• 3D
• Test point sensors
• Test BLI sensors
• Test TimeHarmonicSource
• Check for duplicated functions
• Add tests for differentiability
• Self consistency test between time varying and time harmonic (scaling, frequencies, etc...)

Others

• Mirror notebooks to python files
• Transform notebooks into tests before release
• Regression tests

[astanziola]

Update:

Ref: #37

Summary

• [x] Tests Helmholtz
• [ ] Test BLI sources
• [x] Rectangular domains Testing rectangular domains (tall and wide) with small primes and also a rectangular test with large primes.
• [x] 3D Added some 3D IVP tests against k-Wave.
• [ ] Test point sensors
• [x] Test BLI sensors
• [ ] Test TimeHarmonicSource
• [ ] Check for duplicated functions
• [ ] Add tests for differentiability
• [ ] Self consistency test between time varying and time harmonic (scaling, frequencies, etc...)
• [x] Extract wave propagation parameters without running timestepping loop
• [x] Finite differences base tests for Helmholtz and time varying