Commits · f5c69b34eeb3ca7513182c04699ba79f1995a92a · Sander, Oliver / dune-gfe

Dec 21, 2017

Lower the quad order for cube elements · f5c69b34

Sander, Oliver authored 7 years ago

The new value is what you need for linear target spaces.
I am not convinced that this is sufficient, but it matches
what we do for simplices.

The whole quadrature business will need some theoretical
investigations eventually.

f5c69b34

May 10, 2016

Do not hardwire the local interpolation rule in the energy implementations · a425feca

Sander, Oliver authored 8 years ago

Make them a parameter instead.  This allows to switch more easily between
geodesic finite elements and projected finite elements.

a425feca

Jan 30, 2016
- Cleanup; use 'auto' a bit more frequently · c7fdb79a
  Sander, Oliver authored 9 years ago
  
  c7fdb79a
Dec 27, 2015

Hand over a localView, rather than an element plus a localFiniteElement · f807505b

Sander, Oliver authored 9 years ago

This is how the new dune-functions bases should be used.  Also, it is yet
another step towards merging CosseratEnergyLocalStiffness and MixedCosseratEnergy.

f807505b

Mar 18, 2015

LocalGeodesicFEStiffness now gets a basis, instead of GridView and a LocalFiniteElement · 0f1f50c6

Oliver Sander authored 10 years ago

Conceptually cleaner, and makes for simpler code.  Most importantly, we will want
to pass the Basis::LocalView to the local assemblers.  For that we need the actual
basis, not just the grid view and local finite element.

[[Imported from SVN: r10082]]

0f1f50c6

Jan 14, 2015
- Now that we use AD, remove the implementation of the gradient of the harmonic energy · bcce36a1
  Oliver Sander authored 10 years ago
  
  ... so much difficult code obsolete now... AD rocks... [[Imported from SVN: r10010]]
  bcce36a1
Sep 03, 2013
- use exported DerivativeOfGradientWRTCoefficientType · 9e0f715d
  Oliver Sander authored 11 years ago
  
  [[Imported from SVN: r9379]]
  9e0f715d
Jul 12, 2013
- use the type for derivatives exported by LocalGeodesicFEFunction · bf9161a4
  Oliver Sander authored 11 years ago
  
  [[Imported from SVN: r9307]]
  bf9161a4
- Use the type provided by Geometry for jacobianInverseTransposed · 6fcdb0cc
  Oliver Sander authored 11 years ago
  
  Because nowadays, it may not be a FieldMatrix anymore [[Imported from SVN: r9305]]
  6fcdb0cc
Jul 11, 2013
- bugfix: quad order for cube elements was too low · ba5bc321
  Oliver Sander authored 11 years ago
  
  [[Imported from SVN: r9302]]
  ba5bc321
- remove trailing whitespace · 63fbd2f2
  Oliver Sander authored 11 years ago
  
  [[Imported from SVN: r9301]]
  63fbd2f2
Nov 20, 2011
- use the proper quadrature order even for higher-order elements · 40e9a245
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r8242]]
  40e9a245
Nov 15, 2011
- use header from dune-geometry · 8c48efda
  Youett, Jonathan authored 13 years ago
  
  [[Imported from SVN: r8182]]
  8c48efda
Sep 22, 2011
- More higher order fixes. · efe127e2
  Oliver Sander authored 13 years ago
  
  Computation of analytical energy gradients doesn't work, yet. [[Imported from SVN: r7839]]
  efe127e2
- merge support for higher order geodesic finite element functions · 5e023a7a
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7837]]
  5e023a7a
Aug 19, 2011
- use FieldVector::dimension instead of FieldVector::size · 0e5038cf
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7617]]
  0e5038cf
- Use FieldVector::dimension instead of FieldVector::size · f47f6d50
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7611]]
  f47f6d50
Jul 13, 2011
- replace more std::vector with Dune::array · 819055a7
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7553]]
  819055a7
Jun 12, 2011
- use only first-order quadrature rule · 403d695e
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7416]]
  403d695e
May 01, 2011
- Allow to compute the gradient of the harmonic energy functional · 42991aab
  Oliver Sander authored 13 years ago
  
  using a finite-difference approximation only for the derivative of the gfe gradients wrt coefficients. [[Imported from SVN: r7230]]
  42991aab
- remove some debugging code · 0755d66c
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7228]]
  0755d66c
- add a comment · 45d1a4c0
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7227]]
  45d1a4c0
Apr 10, 2011
- use a higher-order quadrature rule · 5b506c71
  Oliver Sander authored 13 years ago
  
  [[Imported from SVN: r7131]]
  5b506c71
Mar 28, 2011
- warn if we are using the finite-difference approximation · 071b7f9f
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r7030]]
  071b7f9f
Mar 17, 2011
- added missing transformation from the reference element to the actual element · 54985b47
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r7024]]
  54985b47
Nov 19, 2010

transpose one gradient matrix. This makes the code run, but it still doesn't... · d7c1f1f3

Oliver Sander authored 14 years ago

transpose one gradient matrix.  This makes the code run, but it still doesn't work even for RealTuple<1>

[[Imported from SVN: r6547]]

d7c1f1f3

Nov 05, 2010
- move the definition of HARMONIC_ENERGY_FD_GRADIENT into the application files · 63e29ab5
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r6500]]
  63e29ab5
- add method to assemble the gradient in local coordinates, not embedded coordinates · c1b97063
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r6498]]
  c1b97063
Oct 19, 2010
- Der Code zum analytischen Berechnen des Gradienten des Energiefunktionals · 7be1ade7
  Oliver Sander authored 14 years ago
  
  übersetzt jetzt und stürzt nicht ab. Es kommt allerdings noch Unfug raus. [[Imported from SVN: r6451]]
  7be1ade7
Aug 31, 2010
- snapshot commit: implement the analytic derivative of the gfe function gradients. still incomplete · 8413c4d9
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r6297]]
  8413c4d9
Apr 22, 2010
- move the code in 'src' into the new, dune-conforming directory dune/gfe · 8e4dc5da
  Oliver Sander authored 14 years ago
  
  [[Imported from SVN: r5931]]
  8e4dc5da
Mar 28, 2010
- bugfix: the correct energy is *half* the integral. · c63ddef4
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r5807]]
  c63ddef4
Mar 13, 2010
- use analytical gradient instead of fd one · 144013e6
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r5741]]
  144013e6
Feb 19, 2010
- avoid compiler warning · 4547ba50
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r5594]]
  4547ba50
Feb 13, 2010
- various fixes computing the energy · 380a80ac
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r5567]]
  380a80ac
- removed some dead code · e5e20a50
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r5566]]
  e5e20a50
Aug 05, 2009
- minor bugfix · fa27000d
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r4472]]
  fa27000d
Apr 22, 2009
- norm of the derivative in a dimension-independent way · d6096bf9
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r4077]]
  d6096bf9
Apr 21, 2009
- temporary: use the fd approximation of the gradient, and add some debugging code · d1852690
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r4069]]
  d1852690
Apr 20, 2009
- complete implementation, not tested beyond compilation yet, though · ce6d8778
  Oliver Sander authored 15 years ago
  
  [[Imported from SVN: r4059]]
  ce6d8778