new ogs5 release

Announcements
1

Dear all,

we are glad to announce the release of the new ogs5 version (5.5.7),
which includes not only the coupling between OGS and IPhreeqc, but also several important bug fixings.
Please find the details of the changes through the release note on ogs wiki.

Regards,
Wenkui

2

Release notes:

OpenGeoSys 5.5.7 (WH/TK/EJ) - 31.03.2015

Changes

  • add IPhreeqc source code (version 3.1.2-8538)

  • IPhreeqc functions are applied within the function REACT::Call_Phreeqc(void) of existing OGS-PHREEQC interface to calculate geochemical reactions (system call to PHREEQC executable will still be applied, if flag “OGS_FEM_IPQC” is not chosen).

  • deactivate TransportFlux? variable in ElementValue? due to significant memory consumption. The variable can be activated by passing -DUSE_TRANSPORT_FLUX to a compiler option

  • automatically close any open-polylines if they are used to define surfaces (i.e. the last point of a polyline should be equal to the first point)
    Bug fixes by WW/TF/MW/NW

  • improve mesh node searching. A user-provided epsilon in *.gli will be used during the search.

  • fixed a bug in CFEMesh::computeSearchLength(). When all edges have the same length, this function has number overflow.

  • fixed a bug that 2D elements are included in the face intrgration of 3D elements for ST

  • added a rank to a file name of BC output in the case of MPI parallelization

  • fixed a bug that some functions in MSH, ST, BC assumed an open polyline for a surface (i.e. the end point of a polyline is not same as the beginning point)

  • fixed a bug in ST setting. Process type was not verified in setting of the source term. With the previous code, some source terms like DIRECT type were assigned for each process in a coupled problem.

  • corrected printf arguments in ScreenMessage?()

  • fixed a bug related to the assignement of nGaussPoints in case of hybrid 3D-Meshes (reported by CB in Kiel)
    New benchmarks

  • C/IPhreeqcCoupling/isotope_fractionation/1d_isofrac
    Deactivated benchmarks

  • PETSc/ConcreteCrack/decal (a reference result is not confirmed)

···

On Thursday, April 2, 2015 at 9:03:07 AM UTC+2, Wenkui He wrote:

Dear all,

we are glad to announce the release of the new ogs5 version (5.5.7),
which includes not only the coupling between OGS and IPhreeqc, but also several important bug fixings.
Please find the details of the changes through the release note on ogs wiki.

Regards,
Wenkui