March 20, 2019
Dmitry Yu. Naumov;
HeatTransportBHE process supporting 1U, CXA, and CXC BHE types.
#2271, #2275 Staggered implementation of a thermo-mechanical with phasefield process.
#2102 Richards mechanics process.
#2189 Small deformation process with non-local integration of damage.
#2294 Staggered implementation of phasefield process.
#2052 ComponentTransport process in revised formulation.
#2200 Multi-component transport process.
Other process' changes
A Jacobian tester: a process's Jacobian assembly can be compared to a
numerical Jacobian (mostly for development.
setInitialConditions() call to processes and local assemblers.
#2334 Several bug fixes for LIE/HM process including "fracture into matrix
leak-off", Darcy velocity output in the fracture.
#2129 Support for intersecting fractures (x-crossing and t-junction) in LIE/SD
#2235, #2293 Fixed the calculation of the Darcy velocity in staggered TH.
Staggered scheme for coupled processes with different orders of elements.
#2016 Subdomain deactivation within time intervals.
#2297 Add a driver for an iteration based time stepping algorithm.
Implementation of Python boundary conditions.
#2170 Implementation of constraint boundary conditions.
#2145 Dirichlet boundary condition within a time interval.
#2272 BoundaryElementSearch: Return bulk element id and bulk element face id.
#2125 Removed Neumann boundary condition for displacement jumps in LIE processes.
Input and output
Writing and reading of integration point data. Implemented sigma and epsilon
output for some processes.
#2071, #2203, #2324 Add input of vtu-meshes for boundary conditions additionally to the gml input.
This is later used by the heterogeneous parameters and source terms.
#2141, #2156 Parameters may now be explicitly defined on arbitrary subdomains. This merges
the Heterogeneous Dirichlet and Neumann boundary conditions with their,
previously only homogeneous, counterparts.
#2376 Parameters now support space-dependent function input via exprtk library.
#2325, #2339 Output of primary variables on arbitrary subdomains.
#2372, #2299 Output is possible at specific times for adaptive time stepping and
#2079 Calculate and output specific flux.
#2411 Enable surface flux calculation for component transport process.
#2168 Interpolated pressure (on higher order elements' nodes) output for
Richards-mechanics and hydro-mechanics processes.
#2228 Improve output of nodal aperture and aperture vector in LIE/HM.
#2050 Add output of nodal forces and hydraulic flow in mechanics and coupled
mechanics processes, SD, HM, LIE/SD, LIE/HM.
#2118 Enable surface flux calculation for HT process.
#2132 Fixed pvd output.
BGRa creep model.
#2167 New cohesive zone mode I fracture model for LIE processes.
#2142, #2157 Add MFront/TFEL solid constitutive relation support via.
MFrontGenericInterfaceSupport library. CMake option
#2259 Infrastructure for multi-phase, multi-component material properties library.
#2415 Anisotropic tensors may now be given in given local coordinate system.
#2370 Non-constant density model implementation in HC process.
#2200 Add second derivatives of permeability functions in Richards flow.
#2188 Different solid material models can now be defined on different materialIDs.
#2216, #2262, #2270 Move solid constitutive relation creation in single place.
Testing and documentation
Migrated Appveyor tests to
Pipelines. #2342 Added cppcheck, clang-tidy and include-what-you-use.
#2078, #2328, #2377 Added check for header standalone compilation, can be enabled with
#2043 Jenkins shows nice summaries of compiler warnings.
#2206 Large tests are fixed and run on Jenkins upon master merge.
#2056, #2155 Re-enabled code coverage reports (for the testrunner only) with
Codecov. #2333, #2336 Commits containing
[ci skip] in the commit message do not trigger a Jenkins
vtkdiff test configuration to project files, s.t. the vtkdiff tests are
performed after successful run comparing output to reference files. This
possibility is also reflected in a new CMake function
OgsTest as an
alternative to the
TecPlotTools: splitting files containing multiple zones into seperate
TecPlot-Reader: converting TecPlot rasters into OGS meshes (one file per
zone, containing all variables as scalar arrays).
Construction of boundary meshes from bulk mesh and gml files.
Identification of boundary meshes (or any subdomains in general) in the bulk
mesh. Performs geometrical tests and creates and verifies necessary
Mesh2Raster: converts 2D OGS meshes into raster files of arbitrary pixel
size, where node elevation is represented by pixel value.
GocadSGridReader tool reading the Gocad/SKUA stratigraphic grid format and
writing the data in the vtu format.
New tools and CLI usage
ogs --help shows the given CMake options.
#2210 Unify command line version info output.
partmesh tool and add partitioning of boundary meshes (or subdomains
in general) according to the partition of the bulk mesh.
#2159, #2178, #2195 Add new features to
#2387, #2401 updated utility
moveMeshNodes: algorithm for mesh on mesh mapping now
calculates exact node elevation instead of using interpolation.
Listing of source terms and boundary conditions in Data Explorer DataView (no
#2110 Mesh element removal can now remove elements based on value ranges of
arbitrary scalar arrays (currently only int- and double arrays are supported).
#2115 added custom VTK filter to represent raster data as point clouds.
#2121 geometrical points can now be converted into station points.
#2369 fixed issue with geometrical surfaces not being loaded correctly.
#2388 Replace deprecated QVTKWidget with QVTKOpenGLWidget
Other notable code changes
C++17 standard is enabled and is allowed in the production code (given the
#2298 Separate monolithic ProcessLib into individual processes. Now it is possible
to build ogs with selected processes only. This also improves linking times.
#2017 Parameters are extracted in own library.
#2413 Port secondary variable extrapolation and output for PETSc builds.
#2082 Extend Kelvin mapping functions and move implementation to MathLib.
#2075, #2044 Collect generic algorithms in single header file.
#2161 Remove unused MeshSubsets class.
#2135 Removed writing of xsd header in XML files,
CMake options changes
OGS_USE_PYTHON enables Python BCs.
OGS_BUILD_TESTS was renamed to
;-separated list of processes to build.
OGS_USE_CONAN=ON is now the default when
conan was found.
CMake minimum version 3.10
Visual Studio minimum (and tested) version 2017
GCC minimum version 6.2 (tested: 6.4)
Clang minimum version 3.5 (tested: 7.0)
Boost minimum version 1.66.0
VTK minimum version 8.1.
#2158 Qt tested version 5.11.2
Python tested version 3.7.2