Commits · 93f40364826ff36218cc3e681599282f718828ee · Sander, Oliver / dune-gfe

Apr 21, 2011
- adjust the bounds for when to use the series expansions for the derivatives of arccos squared · 93f40364
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7196]]
  93f40364
- Bugfix: Grassia's sign bug in the power series of the sinc function was here, too · cde1973c
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7195]]
  cde1973c
Apr 18, 2011
- Implement the derivative of a gfe function value wrt the coefficients. · ce4902bd
  Oliver Sander authored 13 years ago
  
  Also: fix more bugs in the implementation of the derivative of gfe function gradients wrt the coefficients. This appears to work now, but inexact evaluations remain an issue. [[Imported from SVN: r7180]]
  ce4902bd
- more cleanup · baa72c43
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7179]]
  baa72c43
- minor cleanup · 8879ab14
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7177]]
  8879ab14
- add method to compute gfe function gradient by a finite-difference approximation · 758574ce
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7176]]
  758574ce
- rename method assembleHessian of AverageDistanceAssembler to... · dbf7b1d5
  Oliver Sander authored 13 years ago
  
  rename method assembleHessian of AverageDistanceAssembler to assembleEmbeddedHessian, to make clearer what it does [[Imported from SVN: r7175]]
  dbf7b1d5
- avoid a few signed/unsigned compiler warnings · 206fc447
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7174]]
  206fc447
- method to compute the actual Hesse matrix. For some strange reason this slows... · 9ee0e5e6
  Oliver Sander authored 13 years ago
  
  method to compute the actual Hesse matrix. For some strange reason this slows down convergence, rather than speeding it up. to be investigated [[Imported from SVN: r7173]]
  9ee0e5e6
- remove some debug code · 24100eab
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7172]]
  24100eab
Apr 11, 2011
- use more test points for testing the derivatives of function values · 5e95936a
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7141]]
  5e95936a
- more digits for the screen output · 7b27a020
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7140]]
  7b27a020
- test the derivative of the values wrt the coefficients · 819eba7c
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7138]]
  819eba7c
- use fd approximation provided by the LocalGFEFunction · 23d50e6c
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7137]]
  23d50e6c
- test the third derivative of the squared distance wrt the second argument · 95f5a8ac
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7136]]
  95f5a8ac
- add methods axpy and left-multiplication by a FieldMatrix · 4f69c98c
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7135]]
  4f69c98c
- add method for the third derivative of the squared distance wrt the second argument · f053f105
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7134]]
  f053f105
- remove some unused code · ffe1d7eb
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7133]]
  ffe1d7eb
Apr 10, 2011
- check the energy gradient using an fd approximation · 8d4f32bc
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7132]]
  8d4f32bc
- use a higher-order quadrature rule · 5b506c71
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7131]]
  5b506c71
- add a method with an fd approximation of the derivative of the function... · e57583ac
  Oliver Sander authored 13 years ago
  
  add a method with an fd approximation of the derivative of the function gradient. only for testing purposes [[Imported from SVN: r7130]]
  e57583ac
- add contraction of a tensor with a matrix through the third index · c2d55f12
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7129]]
  c2d55f12
- rename a variable to match the notation in my article · 414e7d9a
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7128]]
  414e7d9a
- abort if the number of coefficients is not correct · c8e0b8a2
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7127]]
  c8e0b8a2
- replace a few tabs by spaces · 99a14305
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7126]]
  99a14305
- bugfix: forgot a factor · 925e4756
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7125]]
  925e4756
Apr 08, 2011
- make code more modular · 1f12409a
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7124]]
  1f12409a
- a more systematic creation of test functions · 74311692
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7123]]
  74311692
- remove 'test' for the Hesse matrix -- it doesn't actually test anything · 21fe9d94
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7122]]
  21fe9d94
- make compile again · 03a443ee
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7121]]
  03a443ee
- Move the MultiIndex class into a separate file · 8dc0d3ab
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7120]]
  8dc0d3ab
- test for 1d domains as well · a8293e95
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7119]]
  a8293e95
- print the domain dimension for each test suite · d8beb3d3
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7118]]
  d8beb3d3
- update list of ignored files · a2c3ac30
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7117]]
  a2c3ac30
- write the gfe corner values when an error is detected · 228270fe
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7115]]
  228270fe
Apr 06, 2011
- bugfix in computeAveragePressure: use the proper embedding of intersections... · 122b1965
  Oliver Sander authored 13 years ago
  
  bugfix in computeAveragePressure: use the proper embedding of intersections into elements when integrating over the boundary [[Imported from SVN: r7105]]
  122b1965
- remove some hard-wired two-dimensionality · 9e8df513
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7104]]
  9e8df513
- really make the domain dimension a parameter · 7539404e
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7103]]
  7539404e
- make the test less dependent on the dimension of the reference simplex · 5a5ef957
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7102]]
  5a5ef957
- bugfix: use correct type for coordinates on the unit sphere · 88028d31
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7101]]
  88028d31