| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Regenerate examples | Ian Hinder | 2012-11-14 |
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| * | KrancThorn.m: Ensure that conservation calculations have required entries | Ian Hinder | 2012-11-14 |
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| * | Calculation.m: Provide a default for UseCaKernel in GetCalculationScheduleName | Ian Hinder | 2012-11-14 |
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| * | EM-xTensor.m: Improve code which loads the Metrics package | Ian Hinder | 2012-11-14 |
| | | | | | | * Add the EinsteinToolkit relative location in EinsteinExact (the submodule must be checked out) * Give an error and abort if the metrics database cannot be loaded | ||
| * | Regenerate Advect example | Ian Hinder | 2012-11-14 |
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| * | KrancTensor.m: Declare all derivative operators to TensorTools | Ian Hinder | 2012-11-14 |
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| * | TensorTools.m: Expand contractions in all derivative operators | Ian Hinder | 2012-11-14 |
| | | | | Previously, only contractions in the PD operator were expanded. TensorTools didn't know about other operators, as it didn't need to. | ||
| * | TensorTools.m: Add a registration interface for derivative operators | Ian Hinder | 2012-11-14 |
| | | | | | It turns out that we need to know which symbols are going to be used as derivative operators so that we can expand contractions under them. A more general solution might have unintended consequences. | ||
| * | Add ParameterConditions option for CreateThorn | Ian Hinder | 2012-11-14 |
| | | | | | This option allows the user to set certain conditions on parameters which must be satisfied otherwise the thorn aborts with a given error message (details in Doc/KrancDoc.tex). | ||
| * | TensorTools.m: Expand contractions within partial derivatives | Ian Hinder | 2012-11-14 |
| | | | | Previously, PD[v[ua],la] was not expanded | ||
| * | TestTensorTools.m: Correct expected result for PD[u[ua],la] test | Ian Hinder | 2012-11-14 |
| | | | | The test still fails (see Issue #87). | ||
| * | TestTensorTools.m: Improve output formatting | Ian Hinder | 2012-11-14 |
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| * | Remove TestTensorTools.nb | Ian Hinder | 2012-11-14 |
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| * | TestTensorTools.m: Improve report of tests passed and failed | Ian Hinder | 2012-11-14 |
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| * | TestTensorTools.m: Add robustness and scriptability functions | Ian Hinder | 2012-11-14 |
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| * | TestTensorTools.m: Fix remaining tests - 1 fails | Ian Hinder | 2012-11-14 |
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| * | TestTensorTools.m: Re-enable and fix most tests | Ian Hinder | 2012-11-14 |
| | | | | The old tests assumed it was possible to have the same tensor kernel with different index positions, and TensorTools has been modified since to prohibit this. | ||
| * | TestTensorTools.m: Improve formatting of output | Ian Hinder | 2012-11-14 |
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| * | TestTensorTools.m: Make test work as a script, disable some tests | Ian Hinder | 2012-11-14 |
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| * | Add TestTensorTools.m (script version of TestTensorTools.nb) | Ian Hinder | 2012-11-14 |
| | | | | | Currently just copied in the content unmodified | ||
| * | Correct _Ratio pattern to _Rational | Erik Schnetter | 2012-10-25 |
| | | | | | Also slightly rewrite kdiv expansion rules. | ||
| * | Expect isnan in std:: namespace in C++ | Erik Schnetter | 2012-10-22 |
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| * | Declare private functions as static | Erik Schnetter | 2012-09-25 |
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| * | Don't convert small integers to reals during code generation | Erik Schnetter | 2012-09-13 |
| | | | | | Don't convert small integers to reals during code generation. Small integers may be used in if conditions, and converting these to real numbers creates less efficient code. | ||
| * | Optimise product of sqrt() calls | Erik Schnetter | 2012-09-13 |
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| * | Make signbit() call compile with IBM C++ compilers | Erik Schnetter | 2012-09-13 |
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| * | Handle Piecewise[] in code generation | Erik Schnetter | 2012-09-08 |
| | | | | | | Replace Piecewise[] by IfThen[] calls. Unfortunately, this does not work with vectorisation. | ||
| * | Handle Piecewise[] during CSE | Erik Schnetter | 2012-09-08 |
| | | | | | Piecewise[] expects nested lists as arguments. CSE doesn't handle this well; therefore, replace Piecewise[] by a different function that expects regular arguments during CSE. | ||
| * | Use <cmath> instead of <math.h> to access signbit() | Erik Schnetter | 2012-09-04 |
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| * | Reinstate dir[] naming work-around; translate Sign[] to isgn() | Erik Schnetter | 2012-08-16 |
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| * | Don't declare dir* variables with ptrdiff_t (use CCTK_REAL instead) | Erik Schnetter | 2012-08-12 |
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| * | TensorTools.m: Remove components generated by symmetries of antisymmetric ↵ | Ian Hinder | 2012-08-11 |
| | | | | | tensors | ||
| * | Add ksgn, so that calls to Sign can be vectorised | Erik Schnetter | 2012-08-10 |
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| * | Delay converting integers to reals | Erik Schnetter | 2012-08-10 |
| | | | | | Delay converting integers to reals, so that the simplification functions still act on integers. This improves the generated code. | ||
| * | Handle Sign function while vectorising | Erik Schnetter | 2012-07-25 |
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| * | Don't generate large integers; convert them to CCTK_REAL instead | Erik Schnetter | 2012-07-25 |
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| * | Correct indentation in GenericFD.h | Erik Schnetter | 2012-07-25 |
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| * | CaKernel.m: Use CaKernel static kernels | Ian Hinder | 2012-07-25 |
| | | | | Dynamic compilation slows down execution; we can re-enable it when we are optimising. | ||
| * | Add CaKernel initialisation function to the schedule | Ian Hinder | 2012-07-25 |
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| * | Add BoundaryNoSync to BoundaryCalculationQ | Erik Schnetter | 2012-07-24 |
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| * | Require MPI in auto-generated thorns | Erik Schnetter | 2012-07-24 |
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| * | Introduce cctk_ash, retire cctk_lssh | Erik Schnetter | 2012-07-03 |
| | | | | | | | | | | Introduce cctk_ash, describing the process-local array shape that has been allocated. This may be larger than cctk_lsh, the process-local shape that should be used. Retire cctk_lssh and related infrastructure to handle staggered grid functions. | ||
| * | Don't #define restrict; this is now handled by the flesh | Erik Schnetter | 2012-06-17 |
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| * | Correct expanding Scalar[] | Erik Schnetter | 2012-06-13 |
| | | | | | | | | Handle kmadd and friends. Do not produce / operator; use ScalarINV instead to prevent problems with integer operands. | ||
| * | Allow disabling UseJacobian for specific calculations | Erik Schnetter | 2012-06-02 |
| | | | | | | Add UseJacobian as possible flag for calculations, which then overrides the thorn's UseJacobian setting. | ||
| * | Implement additional vectorisation optimisations | Erik Schnetter | 2012-05-30 |
| | | | | | | | | | | When vectorising, break the macros INV, SQR etc. apart, which allows further optimisations, such as avoinding the kmul in kmul[x, kdiv[1, y]]. Combine also operations on ToReal operands, so that these operations are performed on scalars, not on vectors, e.g. kmul[ToReal[omega], ToReal[omege]] now becomes ToReal[omega*omega]. | ||
| * | Merge branch 'master' of github.com:ianhinder/Kranc | Steve Brandt | 2012-05-03 |
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| | * | Add BoundaryNoSync value for Where in calculations | Ian Hinder | 2012-05-02 |
| | | | | | | | This is by analogy with InteriorNoSync. Ideally, this would be determined automatically. Less ideally, there would be a Sync -> True/False flag. But BoundaryNoSync is what we have. | ||
| | * | GenericFD: Provide annotation to sgn function for CUDA | Ian Hinder | 2012-05-02 |
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| | * | Add #include <math.h> because of copysign() | Erik Schnetter | 2012-05-02 |
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index : kranc.git | |
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