Merge 1D, 2D and 3D array interpolators.#395

Merged

CnlPepper merged 147 commits into

developmentfrom

feature/interpolation

Sep 12, 2021

Commits on Aug 26, 2019

Commits on Aug 27, 2019

Commits on Sep 13, 2019

Temporarily disable pxd file.
CnlPepper
committed

Commits on Nov 23, 2019

Merge remote-tracking branch 'origin/development' into feature/interpolation
CnlPepper
committed

Commits on Jan 26, 2020

Merge branch 'development' into feature/interpolation
CnlPepper
committed

Commits on Feb 2, 2020

Comment out non-working code.
CnlPepper
committed

Commits on Oct 11, 2020

Commits on Nov 7, 2020

Added item related to variable naming to consider in a todo.
CnlPepper
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Commits on May 17, 2021

Commits on May 18, 2021

1d interpolation
Mathias
committed

Commits on Jun 1, 2021

commented out cubic interpolation (fails the build process)
Mathias von Essen
committed
Interpolate1D is now just interface. _Interpolator1D and _Extrapolator1D base classes
Mathias von Essen
committed
Added 1D cubic spline and test

Simon Orchard
authored and
Mathias von Essen
committed
Fixed extrapolation at final spline point, added interpolator unit tests

Simon Orchard
authored and
Mathias von Essen
committed
Cleaning up interpolator unit tests to be more aligned with raysect

Simon Orchard
authored and
Mathias von Essen
committed
Added more unit tests for inputs to the interpolators

Simon Orchard
authored and
Mathias von Essen
committed
Format clean up and input to 1D cubic interpolator takes in memory views

Simon Orchard
authored and
Mathias von Essen
committed
Removed caching gradients in cubic splines and moved cubic function calls to cubic.pyx

Simon Orchard
authored and
Mathias von Essen
committed
Changed 1D cubic coefficients and added cubic constrained spline (to be tested).

Simon Orchard
authored and
Mathias von Essen
committed
Tidying up parts of the interpolator

Simon Orchard
authored and
Mathias von Essen
committed
Forced gradients on adjacent spline knots=0 on cubic constrained and added cubic testing

Simon Orchard
authored and
Mathias von Essen
committed
Merged the 1d linear and cubic test functions into 1 script

Simon Orchard
authored and
Mathias von Essen
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Added quadratic extrapolator

Simon Orchard
authored and
Mathias von Essen
committed
Added a unit test for quadratic extrapolator exponents

Simon Orchard
authored and
Mathias von Essen
committed
Enum-based interpolator & extrapolator selection changed to str arguments.
Mathias von Essen
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Changes requested to PR #390
Mathias von Essen
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Set writeable=False for Interpolate1D.x and .f numpy arrays
Mathias von Essen
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Refactoring: _get_gradient() -->_calc_gradient()
Mathias von Essen
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PR #390 related clean up
Mathias von Essen
committed

Commits on Jun 2, 2021

Fixed _last_index and catches invalid index in linear extrapolator
Sorchard1
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Edited description for coefficients_1d
Sorchard1
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Refactored .typename to .ID. Implemented self._last_index to interpolator base class
Mathias von Essen
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Boiler plate for reorganised interpolator1d tests
Mathias von Essen
committed

Commits on Jun 3, 2021

Commits on Jun 7, 2021

Commits on Jun 8, 2021

Commits on Jun 9, 2021

Fixed 'none' extrapolator at upper bound and added tests for continuity
Sorchard1
committed

Commits on Jun 10, 2021

Commits on Jun 11, 2021

Commits on Jun 14, 2021

Commits on Jun 15, 2021

Gradient methods for 2D interpolators added different orders
simon
committed

Commits on Jun 16, 2021

Working 2D cubic spline in evenly spaced demo.
Sorchard1
committed

Commits on Jun 17, 2021

Commits on Jun 18, 2021

Trying linear extrapolation. Not working with cubic interpolation
simon
committed

Commits on Jun 21, 2021

Progress on linear extrapolation.
simon
committed

Commits on Jun 22, 2021

Fixed bug at the edge in GridGradient calculator
simon
committed

Commits on Jun 24, 2021

Cleaning up 2D interpolators and making gradient methods for unevenly spaced grids.
Sorchard1
committed

Commits on Jun 25, 2021

Commits on Jun 28, 2021

Commits on Jun 29, 2021

Commits on Jun 30, 2021

Modified the cross term derivatives at the edges to work with uneven spacing. Fixed corner cross derivative
Sorchard1
committed

Commits on Jul 1, 2021

Commits on Jul 2, 2021

Commits on Jul 5, 2021

Commits on Jul 6, 2021

IN progress array derivatives and cubic for 3d
simon
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Commits on Jul 7, 2021

Structure in place but need to parse grid data to functions properly
Sorchard1
committed

Commits on Jul 8, 2021

Commits on Jul 9, 2021

nearest neighbour interpolation appears to work in 3d slice of x
simon
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Enforce c contiguous arrays
simon
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Testing for 3d arrays, starting to move data to datastore.
simon
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Tidy of docstrings where mistakes seen.
simon
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Commits on Jul 12, 2021

Commits on Jul 13, 2021

All unit tests brought to similar standards, moved all data to data_store directory
Sorchard1
committed

Commits on Jul 14, 2021

Commits on Jul 15, 2021

Commits on Jul 16, 2021

Commits on Jul 19, 2021

1D 2D 3D unit tests have messages
simon
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Splitting up tests into multiple tests
simon
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Fixed 1D quadratic extrapolator for uneven spacing.
simon
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Added 1D compatible interpolation/extrapolation types and uneven 1D tests
simon
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2D uneven spaced tests added.
simon
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looking into 3D uneven spacing.
simon
committed

Commits on Jul 20, 2021

Commits on Jul 21, 2021

Change to bilinear extrapolation with a fix
simon
committed

Commits on Jul 22, 2021

Commits on Jul 23, 2021

Empty lines per pep8.
Mathias von Essen
committed
cleanup
Mathias von Essen
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Merge branch 'raysect:feature/interpolation' into feature/interpolation
mkgessen
authored

Commits on Aug 2, 2021

First half of PR changes made.
Sorchard1
committed

Commits on Aug 3, 2021

Commits on Aug 4, 2021

Commits on Aug 5, 2021

Commits on Aug 6, 2021

Commits on Aug 9, 2021

Added a docstring to factorial function (not used but kept) and small format changes.
Sorchard1
committed

Commits on Aug 10, 2021

Merge branch 'development' into feature/interpolation
CnlPepper
committed

Commits on Aug 11, 2021

Changed the bi and tri linear coefficient calculations to individual functions instead of if statement per coefficient.
simon
committed

Commits on Aug 12, 2021

Commits on Aug 13, 2021

Commits on Aug 25, 2021

Removing a repeated check that x.shape[0] > 1 and removing _copy from methods refactored in _ArrayDerivative2D.
Sorchard1
committed

Commits on Aug 26, 2021

Merge pull request #393 from mkgessen/feature/interpolation
CnlPepper
authored