DEVELOPER_NOTES

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Developer notes version 1.9.5 : Changes since version 1.9.4 :
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29/10/24 (TRUST) Major change : No more try/catch in get_champ. Virtual methods has_champ added and can be used !
28/10/24 (TRUST) Kokkos       : Add -kokkos_openmp configure option to build Kokkos with OpenMP backend instead of serial backend
18/10/24 (TRUST) Fix          : .son,.out,.lata files were not re-initialized after pb.resetTime() call during calculations run into a same directory
17/10/24 (TRUST) Minor change : -force_provided_openmpi use 5.0.5 instead of old 2.0.4 OpenMPI version
08/10/24 (TRUST) Major change : No more REF MACRO. USE OBS_PTR!
08/10/24 (TRUST) Major change : Introducing OWN_PTR macro for polymorphic class members. DERIV() can not be inherited anymore, and will disappear to move towards a logic similar to smart-pointer. Soon the end of '.valeur()'!
07/10/24 (TRUST) New feature  : ICoCo Python interface (module 'trusticoco') now accepts MPI communicator created on the Python side via mpi4py module.
10/09/24 (TRUST) Major change : No more classes deriving from OWN_PTR of a base classe. This should only be used in private/protected attributes. Thus no more forwarded calls
10/09/24 (TRUST) Major change : Previous DERIV macros are now deprecated. Use OWN_PTR instead
06/09/24 (TRUST) New feature  : Introducing the new type 'trustIdType' to represent entity indices that can exceed 32b, and starting the set-up of the code to be 64b ready
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Developer notes version 1.9.4 : Changes since version 1.9.3 :
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27/05/24 (TRUST) New feature  : New BALTIK_project_directory environment variable exported in env_BALTIK.sh
23/05/24 (TRUST) Change       : configure option '-linker=' can be used to override linker, otherwise mold will be used if found (only with gcc>12.1.0 and clang compilers). if need to use default linker, than -linker=default will force default linker (ld for gnu, ...).
17/05/24 (TRUST) Minor change : Methods Gpoint() and Gpoint(t1,t2) renamed derivee_en_temps() and calculer_derivee_en_temps(t1,t2)
14/05/24 (TRUST) Debug        : configure option '-enable-kokkos-debug' can be used to compile (and link only with $exec_debug) Kokkos library in Debug mode.
30/04/24 (TRUST) Debug        : configure option '-enable-mc-debug' can be used to compile (and link only with $exec_debug) MEDCoupling library in Debug mode.
24/04/24 (TRUST) NR Tests     : make check_mode and make ctest_mode does not scan validation forms if no validation form has been modified since last check.
11/04/24 (TRUST) NR Tests     : Environment variable TRUST_CREATE_TESTS_FROM_VALIDATION_FORMS removed, make ctest_MODE does now a smart check of tests issued from validation forms.
22/03/24 (TRUST) Major change : mklibs script now generates only what is necessary for CMake. Old building mode (autotools) not supported anymore. File make.liba not generated anymore.
15/03/24 (TRUST) Major change : make.include files are not necessary anymore. Include directories lists are automatically generated (keeping the principle of spatial discretisation independence)
12/03/24 (TRUST) Tools        : Kokkos (portability performance library) may be used for GPU acceleration and SIMD vectorization (use ./configure -kokkos_simd for the last case). In both cases, C++17 compiler is mandatory.
27/02/24 (TRUST) New feature  : make ctest_optim and debug shows now skipped test cases as make check_optim and debug
18/12/23 (TRUST) Baltiks      : project_directory is now determined from the location of env_BALTIK.sh, first step to make baltiks relocatables.
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Developer notes version 1.9.3 : Changes since version 1.9.2 :
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10/11/23 (TRUST) Tools        : Add -disable-hwloc option to configure to not install hwloc tool by default
23/10/23 (TRUST) Minor change : Class Groupe_interne becomes Groupe_face as it now supports an arbitrary mix of internal or boundary faces.
25/09/23 (TRUST) Portability  : OpenMP AMD compiler AOMP is supported (see https://github.com/ROCm-Developer-Tools/aomp/blob/aomp-dev/docs/UBUNTUINSTALL.md how to install)
20/09/23 (TRUST) For development versions, $TRUST_ROOT/bin/gestion_externalpackages/extp.commit file contains the commit (Id SHA1) of externalpackages compatible with TRUST version
04/09/23 (TRUST) Major change : Basic turbulence classes (Pbs, equations, nul models) moved from Trio to TRUST for arch code reasons (tests for TRUST Dift operators)
30/08/23 (TRUST) Major change : It is no more possible to put specific discretization classes in ThHyd module ! All should be in its dedicated folder (VDF, VEF, PolyMAC, ...)
03/08/23 (TRUST) Major change : Template implementations + SFINAE introduced for VEF diffusion operators
02/08/23 (TRUST) Tool change  : Update ccache (3.1.4 to 4.8.2) for faster (re)build with Nvidia compilers (nvc++, nvc, nvcc)
18/07/23 (TRUST) Major change : Three PolyMAC versions are now available in TRUST: PolyMAC, PolyMAC_P0P1NC and PolyMAC_P0. The last two are compatible with Pb_Multiphase.
18/07/23 (TRUST) Major change : Initial PolyMAC version is now hosted in TRUST. It is not useful with Pb_Multiphase but is used in several applications.
26/06/23 (TRUST) Change       : Fluxes are not printed into an .out file if the dedicated operator's output file is not set in the code. If a .out is desired, one must apply set_fichier, else no file is written.
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Developer notes version 1.9.2 : Changes since version 1.9.1 :
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XX/XX/23 (TRUST) configure    : Add -disable-openblas to configure to switch to old BLAS implementation Netlib
15/05/23 (TRUST) Major change : Complete API for GPU programming in TRUST/Baltiks is available now to use together with GPU compatible TRUSTArray classes (see Device.h|cpp&TRUSTArray.h|cpp) for more infos
15/05/23 (TRUST) Major change : VEF laminar flow may be simulated on GPU devices (NVidia/AMD) thanks to OpenMP offloading (./configure -cuda -openmp) and dedicated solvers (AmgX/rocALUTION)
14/04/23 (TRUST) Change       : Lire_MEDFile/Read_MEDFile and Champ_Fonc_MEDFile are not supported anymore.
04/04/23 (TRUST) Major change : TRUST can be linked to a pre-compiled static library of CoolProp (./configure -with-coolprop=<YOUR_PATH_TO_COOLPROP_INSTALL>).
03/04/23 (TRUST) Minor change : A customized list of tests can be used for non-regression or validation: make check_optim TESTLIST="path_to_the_list" or make validation TESTLIST="path_to_the_list"
10/03/23 (TRUST) Major change : TRUST can be linked to a pre-compiled static library of EOS (./configure -with-eos=<YOUR_PATH_TO_EOS_INSTALL>). 
10/03/23 (TRUST) MPI          : MPI_Gather/MPI_Allgatheri/MPI_Allgatherv wrapped functions added to TRUST
07/02/23 (TRUST) Major change : TRUST_Ref is a template class now. No need for macros to declare/implement. Used always with the REF macro.
02/02/23 (TRUST) Major Change : Domain and Zone are now merged into a single concept: Domaine. All former keywords remain supported (Sous_Zone, Create_domain_from_sous_zone, etc...), but internally the code now only work with Domaine. All Zone_* classes become Domaine_* class (Domaine_VDF, Domaine_VEF, Domaine_Cl_dis_base, etc...)
24/01/23 (TRUST) Major change : TRUST_Deriv is a template class now. No need for macros to declare/implement. Used always with the DERIV macro.
24/01/23 (TRUST) Major change : TRUST_List is a template class that encapsulates an std::list. No need for macros to declare/implement. Used always with the LIST macro.
24/01/23 (TRUST) Major change : TRUST_Vector is a template class that encapsulates an std::vector of shared_ptr. No need for macros to declare/implement. Used always with the VECT macro.
03/01/23 (TRUST) Parser_Eval : Huge refactoring !
03/01/23 (TRUST) Rename classes : Champ_Face => Champ_Face_VDF, Champ_Fonc_Face => Champ_Fonc_Face_VDF, Champ_Face_implementation => Champ_Face_VDF_implementation
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Developer notes version 1.9.1 : Changes since version 1.9.0 :
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19/10/22 (TRUST) Add -fp-model precise flag to Intel compiler for less agressive optimizations and less computations difference than GNU-built TRUST version
19/10/22 (TRUST) Add -disable-petsc-optionals to configure options to disable options for Cathare (vizualisation features, HDF5 support, ...)
30/09/22 (TRUST) Porosity_elem() & porosity_face() are now accessed from the medium and not anymore from the zone
30/09/22 (TRUST) Huge clean-up done in Probleme/Milieu_base. Gravity & porosity read in medium, medium read in problem
23/09/22 (TRUST) Matrice_base: new functionality get_stencil_and_coeff_ptrs() allowing to save initial coefficient pointers. 
23/09/22 (TRUST) Solv_Petsc::resoudre_systeme() now supports matrix size change.
19/09/22 (TRUST) Span implementations for Fluide_Reel_base and Saturation classes (no more point--to-point calculation)
12/09/22 (TRUST) Build with clang compilers (need to be rebuilt to enable OpenMP offload on GPU cards) is supported (no compute capability minimum)
12/09/22 (TRUST) Build with NVidia HPC SDK compilers is supported with -openmp -cuda configure options. Need a recent NVidia GPU card (compute capability>=7.0)
06/09/22 (TRUST) ArrOfFloat, FloatVect, FloatTab and FloatTrav follow the template arch.
31/08/22 (TRUST) No more DX sources in TRUST. Outils/lata2dx is clean now and renamed as Outils/lata_tools.
30/08/22 (TRUST) Source documentation can be converted to standard Doxygen format using command: python Outils/triou2doxygen/trust_doc.py <fichier_in> <fichier_out>
26/07/22 (TRUST) Activating compilation flag -Wconversion in TRUST and baltiks (for 32bits version only)
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Developer notes version 1.9.0 : Changes since version 1.8.4 :
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16/06/22 (TRUST) File indentation is now applied to all c, cpp, h, and tpp files. It can be avoided by placing the tag TRUST_NO_INDENT in the first ten lines of the file.
25/05/22 (TRUST) Nom et Motcle can now be built from std::string (avoiding painful usage of c_str() method ...)
13/05/22 (TRUST) NO MORE .P files in TRUST sources. All is implemented and factorized via "Real C++ templates"
13/05/22 (TRUST) Template implementation for TRUSTTab_parts and ConstTRUSTTab_parts, the previous Int/DoubleTab_parts and ConstInt/DoubleTab_parts
13/05/22 (TRUST) Add the class template TRUSTTab_Vector which replaces the VECT macro and can be used for TRUSTArray, TRUSTVect, TRUSTTab and TRUSTTrav template classes
11/05/22 (TRUST) String2 class has been removed from sources. It should be replaced by an uppercase std::string
09/05/22 (TRUST) Add -ctest option to trust wrapper to parallel check tests with ctest
03/05/22 (TRUST) Add three generic class templates (TRUSTChamp_Don_generique,TRUSTChamp_Morceaux_generique & TRUSTChamp_Divers_generique) + SFINAE methods to factorize the implementation of 12 classes that derive from Champ_Don_base.
13/04/22 (TRUST) VDF operators/sources follow the Interface_Bloc architecture
07/04/22 (TRUST) To test a subtype of ArrOfXXX, XXXVect, XXXTab and XXXTrav, use a dynamic_cast (see for example the method MD_Vector_tools::creer_tableau_distribue)
07/04/22 (TRUST) static_cast and dynamic_cast should be now used to down-cast ArrOfXXX, XXXVect, XXXTab (No more ref_cast since no more implement_instansciable => no type_info)
07/04/22 (TRUST) To forward declare ArrOfXXX, XXXVect, XXXTab and XXXTrav in a header file, just #include <TRUSTTabs_forward.h>. Previous forward declaration "i.e. class ArrOfXXX;" WILL NOT WORK
07/04/22 (TRUST) Classes VECT(ArrOfXXX), VECT(XXXVect) and VECT(XXXTab) are now implemented in TRUSTArrays.h, TRUSTVects.h and TRUSTTabs.h
07/04/22 (TRUST) Same follows for the previous Int/DoubleList and Int/DoubleLists. They are now class templates TRUSTList and TRUSTLists
07/04/22 (TRUST) Header files and includes change. Should include TRUSTArray.h instead of ArrOfXXX.h, TRUSTVect.h instead of XXXVect.h, TRUSTTab.h instead of XXXTab.h and TRUSTTrav.h instead of XXXTrav.h
07/04/22 (TRUST) ArrOfXXX, XXXVect, XXXTab and XXXTrav are now typedefs and NOT classes. They inherit respectively from TRUSTArray<XXX>, TRUSTVect<XXX>, TRUSTTab<XXX> and TRUSTTrav<XXX>
07/04/22 (TRUST) TRUST int/double Arrays, Vects, Tabs and Travs are now class templates
01/04/22 (TRUST) Class Champ_Tabule_Morceaux is now replaced by the class Champ_Fonc_Tabule_Morceaux (a much more generic implementation)
10/03/22 (TRUST) Add -Wsuggest-override flag to force override when redefining virtual methods (Add line "cpp_flags  : -Wno-suggest-override" into project.cfg to disable into a Baltik)
22/02/22 (TRUST) TEST_COEFF is a constexpr in the VDF diff evaluator. It can be used for debugging the coefficients of the implicit matrix and verify coherency with flux methods implementation
22/02/22 (TRUST) The transpose of the velocity gradient is now taken into account in the VDF face diffusion operator (for const/var & lam/turb cases)
17/02/22 (TRUST) Heaptrack tool supported to follow memory allocations: trust -heaptrack datafile
15/02/22 (TRUST) TRUST methods (min, max, dmin, dmax, dabs) are now replaced by std::min, std::max, std::min, std::max and std::fabs methods respectively
12/01/22 (TRUST) Add SingleDouble class: encapsulates a unique double value with the same public interface as ArrOfDouble. Used for efficiency purposes in VDF flux/sources evals/iters when dealing with single-component field.
12/01/22 (TRUST) A part of the VDF source terms that use iters/evals pass to a template implementation (macros are removed)
12/01/22 (TRUST) Substitution Failure Is Not An Error (SFINAE) templates are introduced for Eval/Iter and VDF operators
12/01/22 (TRUST) No more scalar methods for VDF flux iterators/evaluators
12/01/22 (TRUST) ArrOfDouble for VDF elem/face fluxes and not DoubleVect (no // structure required !)
12/01/22 (TRUST) Face VDF evals implement identical methods, thanks to SFINAE ! enum classes and constexpr bools are extensively used
12/01/22 (TRUST) No more dynamic casting for the Evaluators in the VDF operators ! All is statically done
12/01/22 (TRUST) Conv/Diff/Dift VDF elem/face operators inherit from a class template with SFINAE template specializations
12/01/22 (TRUST) NSCBC (previous boundary condition) is definitively removed
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Developer notes version 1.8.4 : Changes since version 1.8.3 :
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23/11/21 (TRUST)  Add option save_matrix_mtx_format to write PETSc matrix into Matrix Market format
18/10/21 (TRUST)  "Fluide_base" or "Fluide_Dilatable_base" should now be used for casting and not "Fluide_Incompressible"
16/09/21 (TRUST)  All DoubleTabs associated with fields (Champ_Inc, Champ_Don, ...) have now dimension >= 2
09/07/21 (TRUST)  OpenACC compilers (nvc++/nvc/nvfortran) for GPU porting with NVidia HPC SDK (20.7) are supported
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Developer notes version 1.8.3 : Changes since version 1.8.2 :
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21/06/21 (TRUST)  Add trust -eclipse-baltik option that helps to configure easily Eclipse project with a BALTIK sources.
21/06/21 (TRUST)  trust -eclipse option renamed to trust -eclipse-trust
15/04/21 (TRUST)  Add -xdata option to trust wrapper to quickly run a XData changed data file
09/04/21 (TRUST)  Add trust -eclipse option that helps to configure easily Eclipse project with TRUST sources.
30/03/21 (TRUST)  Add a validation sheet (Convection_VDF) to check VDF upwind scheme with analytical solution
22/03/21 (TRUST)  Add ld_flags tag into Baltik project.cfg configuration file to add linker flags to TRUST ones (eg: -llib)
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Developer notes version 1.8.2 : Changes since version 1.8.1 :
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03/12/20 (TRUST)  Add check_project_modularity target to check the sub-projects modularity
19/11/20 (TRUST)  New method Champs_compris::has_champ(). Similar to get_champ() but do not raise exception.
17/11/20 (TRUST)  Add a Matrice_Petsc class to build directly Petsc based matrix for PETSc solvers
16/11/20 (TRUST)  Calls backtrace displayed in Journal when SIGABRT or SIGFPE raised (in debug mode only, to use it in optim mode: enable TRUST_ENABLE_ERROR_HANDLERS environment variable)
29/10/20 (TRUST)  Diffusive operators coding turbulent shear stress come back from TrioCFD to TRUST
19/10/20 (TRUST)  Add gui and check_gui targets into the Trust Makefile to build and check XDATA
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Developer notes version 1.8.1 : Changes since version 1.8.0 :
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08/06/20 (TRUST)  Rewrite some Matrix/Array classes to avoid append_line|append_array methods when possible (Parex+ performance issues)
30/04/20 (TRUST)  Add sympy module in Conda environment
03/04/20 (TRUST)  Add -massif option to trust wrapper in order to heap profile with valgrind tool
13/03/20 (TRUST)  New methods contribuer_vitesse() for operators (VDF/PolyMAC) for scalar equations to contribute with velocity derivative into Jacobian matrix  
25/02/20 (TRUST)  Add ctest targets into the Trust and Baltik makefiles to use ctest for testing purpose
20/01/20 (TRUST)  Memory leak debugging with "trust -gdb -valgrind datafile.data" fixed with valgrind versions using gdbserver
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Developer notes version 1.8.0 : Changes since version 1.7.9 :
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31/10/19 (TRUST)  First version of a Python module (SWIG) for the ICoCo interface.
30/10/19 (TRUST)  Convert_ICoCoTrioField: disable MEDCoupling butterfly check (crashes with polyhedra) 
25/10/19 (TRUST)  Turbulence features (turbulent problems, wall laws, turbulence models and associated boundary conditions) are moved from TRUST to TrioCFD baltik.Base classes remain in TRUST.
23/10/19 (TRUST)  Improved naming of components in MED format output. 
16/10/19 (TRUST)  Re-factoring common methods between Champ_front_base and Champ_base into Field_base
15/10/19 (TRUST)  New matrix operations for Matrice_Morse (multiplication with diag matrices, sub-block extraction)
15/10/19 (TRUST)  GMRES solver exiting when too many iterations
15/10/19 (TRUST)  Various fixes/optimisations from FLICA5 (upper case test in Nom only done in Debug, optimisation in Champs_compris, improvement of Segment::contient() algo) 
30/09/19 (TRUST)  Add -openmp configure option to build TRUST with OpenMP support (use of threaded OpenBLAS or MKL BLAS in PETSc libraries like MUMPS)
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Developer notes version 1.7.9 : Changes since version 1.7.8 :
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27/06/19 (TRUST)  Rewrote Sjob/Sserver: see full documentation in bin/Sjob/README
26/06/19 (TRUST)  Fixes on PolyMAC solver for Flica5 project
24/06/19 (TRUST)  Several fixes/improvements for PolyMAC discretization (regular and singular pressure loss sources, face interpolation, polyedra visualization with Lata format for VisIt, diffusive operator with null heat exchange coefficient ...)
05/03/19 (TRUST)  Eight validation sheets about PolyMAC available under $TRUST_ROOT/Validation/Rapports_automatiques/Verification/PolyMAC
05/03/19 (TRUST)  New PolyMAC discretization (Marker And Cell method for Polyedras) available under $TRUST_ROOT/src/PolyMAC allowing non conform and/or hybrid meshes with polyhedral cells
29/03/19 (TRUST)  Add a strict check of PETSc CLI options to check misspelled or obsolete one
08/03/19 (TRUST)  Face surfaces are new stored in Zone_VF class (access: Zone_VF::face_surfaces() const). All childs have only a calculer_face_surfaces() method 
23/01/19 (Tools)  Replace "make distrib_clearcase" by "make distrib_git" command for building archives from git versioned Baltik 
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Developer notes version 1.7.8 : Changes since version 1.7.7 :
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16/11/18 (Tools)  New option gnuplot_command for Figure keyword useful to fine tune the gnuplot curves in prm reports
19/09/18 (TRUST)  Slightly reduce the number of MPI allreduces for parallel calculation
14/09/18 (TRUST)  Adding use of porosity in flux_fa7_elem and coeffs_fa7_elem methods
14/09/18 (TRUST)  Fix XData tools to help during XD syntaxing
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Developer notes version 1.7.7 : Changes since version 1.7.6 :
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14/06/18 (TRUST)  New functionality (Conduction_Milieu_variable), material with variable physical properties (rho, lambda, Cp) in VDF and EF and associated Conduction equation.
01/06/18 (TRUST)  MEDCoupling API used in several classes (EcrMED, LireMED, Champ_Fonc_MED) by default instead of MEDfile API
18/05/18 (TRUST)  New parallel validation functionalities for baltiks
16/05/18 (TRUST)  Switching VDF iterators to template version. Leaving macro mode available for 1.7.7, will be removed in 1.7.8.
08/03/18 (TRUST)  Compilers GNU 7.3.0 supported
07/12/17 (Tools)  OpenMPI 2.0.4 is the lastest downloaded version tested
28/11/17 (TRUST)  Compilers GNU 7.2.0 supported
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Developer notes version 1.7.6 : Changes since version 1.7.5 :
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29/09/17 (Tools)  New option to skip VisIt generation: option '-no_visit' for Run_fiche or env variable 'export PRM_NO_VISIT=1'
27/09/17 (Tools)  Ability to skip a PRM when executing validation
22/08/17 (TRUST)  Fixed environment problem on Ubuntu when OS of machine has changed
02/08/17 (TRUST)  Compilers GNU 7.1.1 and clang 4.4.0 supported
01/08/17 (Tools)  Updating the README_ECLIPSE file
24/07/17 (Tools)  Allowing Lata_to_med.py to deal with CMesh. Also added option to only extract mesh.
03/07/17 (TRUST)  Add exec_avx in baltik_configure
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Developer notes version 1.7.5 : Changes since version 1.7.4 :
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30/05/17 (TRUST)  GNU compilers 7.1.0 supported
29/05/17 (TRUST)  Corrections Champ_Generique get_champ_without_evaluation
29/05/17 (TRUST)  Minor improvements on some error messages of Champ Transformation
15/05/17 (TRUST)  New methods for calculation of local time
09/05/17 (TRUST)  Modification API of Deriv: Removing the method that implicitly constructs a Deriv_ from a _base class
21/04/17 (Tools)  Using MEDField in ICoCo
05/04/17 (TRUST)  GNU compilers 6.3.0 supported
31/03/17 (TRUST)  Changing the interface of VECT::add (see MacVect.h)
30/03/17 (TRUST)  Add Param::lire_sans_accolade
30/03/17 (TRUST)  Add Loi_Fermeture_base
16/03/17 (TRUST)  Bug fixed on storage of boundary flux in case with cells having 2 Dirichlet BC (coupling problem)
22/02/17 (TRUST)  New List with Motcle
22/02/17 (TRUST)  Bug fixed on output reynolds_maille field with mu variable
16/02/17 (Tools)  OpenMPI 2.0.2 is the lastest downloaded version tested
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Developer notes version 1.7.4 : Changes since version 1.7.3 :
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01/09/16 (TRUST)  tab1_, tab2_, coeff_ of Matrice_Morse no more public 
01/08/16 (TRUST)  #include <Les_Cl.h> removed from src files
18/07/16 (Kernel) Remove optional value in Tabs constructors: Modification DoubleTab
29/06/16 (Tools)  VisIt now install in exec
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Developer notes version 1.7.3 : Changes since version 1.7.2 :
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31/05/16 (Kernel) Change API of frontiere::trace_elem frontiere::trace_face
26/05/16 (Kernel) Fix optimisation Champ_Generique_Interpolation
06/04/16 (TRUST)  Adapting sources for int 64 bits
21/03/16 (Tools)  Add Python_modules
03/02/16 (TRUST)  Portability: cygwin OS supported
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Developer notes version 1.7.2 : Changes since version 1.7.1 :
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20/11/15 (Tools)  Connectivity ICoCoField = connectivity TRUST
13/11/15 (Kernel) Modifications TRUST from CoreComponent (Discretisation_base)
13/11/15 (Kernel) Implementation of getOutputField in Probleme_U
13/11/15 (Kernel) Upadte HDF (1.8.13 vers 1.8.14) and MED (3.0.7 vers 3.1.0)
13/11/15 (TRUST)  Released version of cmake upgrated to 3.0.2
04/11/15 (TRUST)  New check full in baltik and new option --cible and --clean-after-if-ok in portability_baltik
04/11/15 (Tools)  New option -valmin to compare_lata and compare_sonde
13/10/15 (Kernel) EcritureLectureSpecial: disable MPIIO in sequential mode (new static function: get_Output)
03/10/15 (Tools)  Update Genere_courbe: ability to strings in table of prm
02/10/15 (TRUST)  Adding chsom for champ_fonc_p1nc
01/10/15 (Tools)  Released version of Gnuplot is upgraded to 4.6.6
18/06/15 (TRUST)  Trio_U code becomes TRUST platform + TrioCFD baltilk
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Developer notes version 1.7.1 : Changes since version 1.7.0 :
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11/06/15 (Tools)  bin/Init_TRUST.in renamed to env_src/env_TRUST.sh.in
04/06/15 (TRUST)  new option (-disable_ieee) in MAIN.cpp to disable the detection of NaNs
03/06/15 (Tools)  ICoCo baltik moved from Composants to TRUST/Outils
21/05/15 (Kernel) Add class Matrice_Dense: specialization of Matrice_Base, handle dense matrices. 
15/05/14 (Kernel) Implementation of Vect, via a class vect innstead of macro 
15/05/14 (TRUST)  Optionnal Template Version of Operateur and Sources in VDF
24/04/15 (Kernel) Minor change: PETSc updated from 3.5.2 to 3.5.3
23/04/15 (Tools)  Gmsh and VisIT moved from TRUST to TRUST/Outils
17/04/15 (Tools)  The search of non-regression tests by 'ls tests/Reference/*/*.lml.gz' is replaced by 'find tests/Reference/ -name *.lml.gz'
13/03/15 (Tools)  gnuplot and valgrind compilation moved from configure to building tools
04/03/15 (Tools)  Bug fixed for portability_baltik script
09/02/15 (Tools)  New build : move lib -> ThirdPart
30/01/15 (Tools)  New build : compilation with cmake by default - Move of env in env_src to not have generated files in env_src and bin
08/12/14 (Tools)  Add a specific (OpenMPI 1.2.9) suppression file for valgrind
05/12/14 (Tools)  Suppress include files in /export/home/triou/git/Livraison/TRUST/include/backward
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Developer notes version 1.7.0 : Changes since version 1.6.9 :
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24/11/14 (TRUST)  Add coverage test to Resume_last_time supported with xyz format
21/11/14 (TRUST)  Add a new method trace_face(const DoubleTab& y, DoubleTab& x) in Frontiere and Raccord_distant_homogene classes and rewrite a lot of Champ_*::trace(...) methods
21/11/14 (TRUST)  Reduce the code dependency to the Raccord_distant_homogene class
21/11/14 (Tools)  Add a script nedit.git to Nedit all the sources files which are currently modified under git
27/10/14 (Kernel) LecFicDiffuseBin class is used instead of EFichierBin for reading xyz files
27/10/14 (Kernel) LecFicPartage/LecFicPartageBin classes (badly implemented) are suppressed and should be replaced, if still used, by EFichier/EFichierBin
15/10/14 (TRUST)  Fix git hooks if TRUST_ROOT was not initialized: "git commit" command was doing nothing in this case
06/10/14 (TRUST)  TRUST_TMP variable was the same for several Git workdirs, it is now different
01/10/14 (Tools)  Bug fixed in compare_sonde tool
23/09/14 (TRUST)  Homogenization VEF/VDF for access to equivalent distance tab, now a VECT(DoubleVect) is used in VDF. Also include only base files of turbulence
23/09/14 (TRUST)  New methods Turbulence_paroi_base::use_shear() and Turbulence_paroi_scal_base::use_equivalent_distance() to detect if shear stress or equivalent distance should be used 
23/09/14 (TRUST)  New directory src/ThHyd/Modele_turbulence_base to receive turbulence base classes (models and laws of the wall). Now, Kernel depends only on base classes of turbulence
02/09/14 (Kernel) cmake tool updated to 3.0.1
19/08/14 (Kernel) The resize() of a distributed array is now detected and forbidden. Use reset() to reinitialize as a non-distributed array then resize() if needed. 
24/07/14 (Kernel) Probleme_base::impr(Sortie&) useless method is suppressed and should be replaced by call to Probleme_base::imprimer(Sortie&)
-------------------------------------------------------------
Developer notes version 1.6.9 : Changes since version 1.6.8 :
-------------------------------------------------------------
02/07/14 (TRUST)  #include <ItSouVDFFa.h> should be replaced by #include <Iterateur_Source_VDF.h>
02/07/14 (TRUST)  acceleration_QC_VDF_Face.* and acceleration_QC_VEF_Face.* files are renamed Source_QC_VDF_Face.* and Source_QC_VEF_P1NC.*
17/06/14 (TRUST)  To add the shared TRUST git repo, you will run: git remote add shared git://is223196/shared/trio_u
17/06/14 (TRUST)  To clone the official TRUST git repo, you will run: git clone git://is223196/official/trio_u
17/06/14 (TRUST)  TRUST git repos have been moved: use "git remote set-url origin git://is223196/official/trio_u" (and "git remote set-url shared git://is223196/shared/trio_u") to rename origin (and shared) repos
06/06/14 (TRUST)  Bug fixed in tools baltik_gen_class and triou_gen_class if recent Python was not found
06/06/14 (TRUST)  Add a tutorial how to build a new transport equation as a Baltik project under $TRUST_ROOT/doc/TRUST/exercices/equation_convection_diffusion
05/06/14 (TRUST)  Activate the Git pre-commit & post-commit hooks under each TRUST git repository and add several checks (indentation, alerts,...). Comment the line in the .git/hooks files to deactivate the hooks
16/05/14 (Kernel) Update hwloc to 1.9 version and move it from $TRUST_ROOT/lib/src/LIBMPI to $TRUST_ROOT/Outils/hwloc (tool to see the detailed machine topology and bind processes or threads on cores)
13/05/14 (Kernel) Methods ::sauvegarder(...) should return now the number of bytes written on the disc instead of value 1 as previously
05/05/14 (Kernel) Comparing option/keyword in french or english is possible with the improved Motcle::operator== method. eg: if (mot=="OptionFrancaise|EnglishOption") { ... }
05/05/14 (Kernel) Adding english translation for option keywords is now also possible thanks to the param object. eg: param.ajouter_non_std("OptionFrancaise|EnglishOption",(this),Param::REQUIRED); 
05/05/14 (Kernel) Adding english translation for keywords is now also possible with Implemente_instanciable macros. eg: Implemente_instanciable(Class,"MotcleFrancais|EnglishKeyword",ParentClass);
05/05/14 (Kernel) Type_info::nom() and Type_info::name_() are renamed Type_info::name()
20/04/14 (TRUST)  Adding Vampir tracing tool support in TRUST build
11/04/14 (Kernel) Attribute SolveurSys_base::limpr_ becomes private and now limpr() and fixer_limpr(int) get/set methods should be used
09/04/14 (TRUST)  Add -ipm option to triou script on CCRT clusters to use IPM (a light-weight profiling tool that profiles the mpi calls and memory usage) during a TRUST parallel calculation
04/04/14 (TRUST)  Option -info trace PETSc messages as before but trace also now the TRUST calls to methods profiled by statistiques()::begin_count(id_counter_)
04/04/14 (TRUST)  Tags files added also in the MonoDir build directories
18/03/14 (Kernel) Several classes are supressed: I_couple, I_Tab, LecFicDirect, Entree_Parser, EcrFicDirect
18/03/14 (Kernel) IO classes (SFichier/EFichier,LecFicDistribue/EcrFicCollecte,LecFicPartage/EcrFicPartage) now inherit indirectly from Objet_U class 
26/02/14 (Tools)  Add a new tool (triou_gen_class) to create a TRUST class. Moreover baltik_gen_class has been improved.
13/02/14 (Tools)  In lance_test tool, lance_test_seq_par program is replaced by improved/faster compare_lata program which could produce some different messages
12/02/14 (Tools)  Baltik tool can now overide (into the project.cfg file) the default build options (cpp_flags provided by the TRUST/Kernel environment)
12/02/14 (TRUST)  Option -Wshadow is added to the TRUST/Kernel build options
12/02/14 (TRUST)  src directory created under $TRUST_ROOT where Kernel and TRUST directories are moved inside
10/01/14 (Kernel) Add -force_petsc_have_cuda option to the configure script to install petsc-dev and try to activate the CUDA support
19/12/13 (Tools)  Python released with TRUST/Kernel package is upgraded from 2.7.3 to 2.7.5
-------------------------------------------------------------
Developer notes version 1.6.8 : Changes since version 1.6.7 :
-------------------------------------------------------------
09/12/13 (Kernel) Options -valgrind -gdb added to $TRUST_ROOT/bin/mpirun to launch gdb when a valgrind is detected during a parallel calculation
09/12/13 (Kernel) NaN are again detected 
06/12/13 (Kernel) The List::readOn method do not call vide() anymore
06/12/13 (Kernel) affecter methods in P0 and P1 fields do not initialize the field to 0 anymore
29/11/13 (Kernel) Implementation of Nom with string instead of char*, method Nom::sub_str is renamed Nom::sub_str_old
12/11/13 (Kernel) makedepend updated to 1.0.5 to fix slowness when generating makefiles (on Ubuntu 13.x for instance)
08/11/13 (Kernel) ICoCo API is moved from Kernel/ICoCo to lib/src/LIBICOCOAPI directory
07/11/13 (TRUST)  Add a completer() method to the classes Turbulence_paroi_base and Turbulence_paroi_scal_base which could permit to initialize sooner (before preparer_calcul()) the attributes of the law of the walls in TRUST
04/11/13 (Kernel) Released Valgrind version updated to 3.9.0
25/10/13 (Kernel) New Matrix_tools class with methods used by several matrix classes. Now, possible to compute C=alpha*A+beta*B with add_scaled_matrices method (A,B,C are matrix and alpha,beta are double)
25/10/13 (Kernel) Matrice_Bloc::operator()(int i,int j) is suppressed and Matrice_Bloc::get_bloc(int i, int j) should be used now
25/10/13 (Tools)  make_Doxyfile tool to build HTML documentation with Doxygen has been improved: the documentation of TRUST, Kernel, Baltik projects are splitted and rebuilt faster if necessary.
23/10/13 (Kernel) gmake 3.82 upgraded to gmake 4.0 to avoid a freeze during PETSc install on a Debian 6.0
22/10/13 (TRUST)  The deprecated classes std::ostrstream and std::istrstream have been replaced by std::ostringstream and std::istringstream and the -Wno-deprecated has been removed from the build options 
14/10/13 (Kernel) Method Zone::calculer_volumes(DoubleVect& volumes) has a 2nd argument and becomes: Zone::calculer_volumes(DoubleVect& volumes, DoubleVect& inverse_volumes) 
10/10/13 (Kernel) 4 new optimized (cause actually inlined) functions coord_barycentrique_P1_triangle|rectangle|tetraedre|hexaedre added to replace calls to the non-inlined functions coord_barycentrique_P1
26/09/13 (Kernel) Class String renamed String2
18/09/13 (TRUST)  Added -check all|testcase|function|class|method::class option to triou script to run all tests, single one, or tests covering a function, a class or a class method 
13/09/13 (Tools)  Added _opt_avx option for Baltik compilation
12/09/13 (TRUST)  New TRUST coding rule: An header file should be named as the first class defined in it
12/09/13 (TRUST)  New TRUST coding rule: The include guard in header file should be name #ifndef firstclass_included
12/09/13 (TRUST)  ~1600 TRUST files have been renamed to respect the previous rules. Use "check_file.sh -update" to fix automatically your Baltik project files (backup it carefully before)
21/08/13 (TRUST)  Added bin/GIT/check_sources.sh to add checks when building TRUST under Git. bin/CLEARCASE/check.sh and bin/CLEARCASE/check_std.sh moved to bin/CLEARCASE/check_sources.sh and bin/KSH/check_sources.sh
07/08/13 (Kernel) Cerr_global has been suppressed and should be replaced by either Cerr or cerr. Besides mp_Cout|mp_Cerr have been suppressed and should be replaced by Cout|Cerr
06/07/13 (Kernel) Parser has been CPU optimized when created by thousands 
05/08/13 (Kernel) Sous_Zone::nb_poly() is renamed Sous_Zone::nb_elem_tot()
21/06/13 (Tools)  Fix a strange error during an optimized Baltik build when the executable line in the project.cfg file contained tabulations
21/06/13 (TRUST)  All ::derivee_en_temps_inco_diff_impl(DoubleTab&) methods have been suppressed and ::derivee_en_temps_inco(DoubleTab&) should be called now instead
11/06/13 (TRUST)  Method "int Equation_base::Gradient_conjugue_diff_impl(DoubleTrav& ,DoubleTab& derivee,double)" becomes "void Equation_base::Gradient_conjugue_diff_impl(DoubleTrav&,DoubleTab& derivee)" and derivee returns now dI/dt instead of
dI as previously
10/06/13 (TRUST)  Several methods to implement diffusive operator implicitation has been suppressed and/or factorized (Check Navier_Stokes_std and Equation_base classes)
31/05/13 (TRUST)  Option -fbounds-check deactivated on debug mode on Fedora Linux
31/05/13 (TRUST)  Changes and new available options to the baltik_gen_class script 
23/05/13 (TRUST)  French accents is not supported anymore in source files
02/05/13 (TRUST)  entier type is obsoleted and int type should be used instead. Some methods XXX_entier() are renamed XXX_int()
02/05/13 (Kernel) "make validation" command on Baltik project failed on Fedora 18
-------------------------------------------------------------
Developer notes version 1.6.7_beta : Changes since version 1.6.6 :
-------------------------------------------------------------
11/04/13 (TRUST)  tags/TAGS files added and updated in the $TRUST_ROOT directory for Nedit tags/Emacs etags
10/04/13 (Tools)  Baltik README.BALTIK file has been updated under $TRUST_ROOT/bin/baltik/doc
08/04/13 (TRUST)  Add missing directories in the coverage report $TRUST_ROOT/doc/Coverage/html/index.html
03/04/13 (TRUST)  New document $TRUST_ROOT/doc/TRUST/Developer_TRUST_presentation.pdf
22/03/13 (TRUST)  Indenting style has changed and indenting tool also (emacs -> astyle)
20/03/13 (Kernel) -disable-mpi option of configure previously disabled METIS, now it enables METIS
12/03/13 (Tools)  ClearCase commands based scripts fusion.ct, fusion_label.ct and CHECKIN_ALL now work also from the top of the VOBs
12/03/13 (Kernel) New method ajouter_param to Param class for Genepi+ (param after a keyword)
12/03/13 (Kernel) MacVect class improved with faster add() method 
12/03/13 (Tools)  Baltik now uses cmake to build the project binaries
07/03/13 (Kernel) Tcl/Tk updated to 8.5.13 version
22/02/13 (Kernel) Macros declare_XXX(YYY) and implemente_XXX(YYY) are suppressed. Use now Declare_XXX(YYY); and Implemente_XXX(YYY);
19/02/13 (TRUST)  master and patch_XYZ branches in the reference Git repo (git://dibona/trio_u) are now tracking the main and patch_XYZ ClearCase branches
19/02/13 (TRUST)  A second Git repository is installed on dibona.intra.cea.fr to push and share TRUST/Kernel developments. Add this remote read/write repo to your local Git repo, with: git remote add shared git://dibona/shared/trio_u
19/02/13 (TRUST)  New script baltik_gen_class to facilitate the class creation in a Baltik project (available options given by: baltik_gen_class -help)
31/01/13 (Kernel) Add a performance test tool to benchmark MPI when porting on a new cluster ($TRUST_ROOT/lib/src/LIBMPI/run_mpi_bench) based on osu-micro-benchmarks-3.8
10/01/13 (Kernel) Python 2.7.3 is now released with TRUST/Kernel package
21/12/12 (TRUST)  New organization of validation and verification forms (resp. test cases) into directories Validant & Verification (resp. $TRUST_TESTS/Validation & $TRUST_TESTS/Verification)
07/01/13 (TRUST)  A Git server is installed on dibona.intra.cea.fr. To clone the TRUST project: git clone git://dibona/trio_u
03/01/13 (TRUST)  All the TRUST scripts are now using bash shell for a better support of Ubuntu Linux
18/12/12 (TRUST)  Quick build of a TRUST versions with specific option improved when using: OPT="...";monodir
18/12/12 (TRUST)  configure script has new options: -cxxflags, -cflags, and -fflags to add C++, C, Fortran compiler flags to the default TRUST ones
13/12/12 (Kernel) Use of makedepend 1.0.4 and several changes to speed up the creation of dependecies in TRUST makefiles
29/11/12 (Kernel) The environment variable $MPI_INCLUDE replaces $MPI_ROOT/include
-------------------------------------------------------------
Developer notes version 1.6.6 : Changes since version 1.6.5 :
-------------------------------------------------------------
21/11/12 (Kernel) L'environnement Python n'est plus ajoute al'environnement TRUST: il est charge uniquement si necessaire (installation VisIt,PETSc ou utilisation Run_fiche)
05/11/12 (Kernel) La classe Solv_Petsc herite de SolveurSys_base et non plus de solv_iteratif
31/10/12 (Tools)  Les plugins pouvant etre developpes pour VisIt sous $TRUST_ROOT/VisIt/plugins sont desormais integres lors de la construction/compilation de VisIt en local
15/10/12 (TRUST)  Introduction des synonymes pour le nom d'un champ (voir exemple dans $TRUST_ROOT/ThHyd/N_S.cpp avec la methode add_synonymous)
09/10/12 (Kernel) Remise dans le sens logique des Vect lors de la lecture/ecriture. Attention aux anciens developpements.
09/10/12 (Kernel) Introduction des CONST_LIST_CURSEUR en plus des LIST_CURSEUR
09/10/12 (Kernel) Modification de Param_lecture, on ne peut plus donner 2 fois le meme nom a un parametre, on peut desormais retirer un parametre ou une condition 
24/09/12 (Kernel) Lapack 3.4.1 et OpenBlas 0.2.3 desormais livres avec le code
19/09/12 (Tools)  Valgrind 3.8.1 est desormais livre avec le code
06/09/12 (Tools)  Valgrind 3.8.0 est desormais livre avec le code
30/05/12 (Kernel) Factorisation des Declare_instanciable et des Declare_base
30/05/12 (Kernel) Suppression de la methode et appels a SolveurSys::completer(Equation_base&)
30/05/12 (Kernel) Suppression des methodes et appels a SolveurSys::resoudre_systeme() passant un Champ_Inc_base inutile comme parametre
-------------------------------------------------------------
Developer notes version 1.6.5 : Changes since version 1.6.4 :
-------------------------------------------------------------
06/04/12 (Kernel) Changement de la signature de la methode Discretisation_base::modifier_champ_tabule(...,const Champ_Inc&) en (...,const Champ_base&)
04/04/12 (Kernel) Les champs vitesse (resp. diffusivite) des classes de Convection (resp de Diffusion) deviennent des Champ_base
04/04/12 (TRUST)  Les options -Wextra -Wno-unused-parameter sont ajoutees pour la compilation de TRUST
01/02/12 (Kernel) Activation de la construction de PETSc 3.2 avec cmake et corrections pour utilisation complete de la compilation parallele
22/12/11 (TRUST)  Ajout de la compilation en parallele de plusieurs outils/librairies tiers (METIS, MED, Valgrind) pour accelerer la construction du code complet
23/11/11 (TRUST)  Les methodes ::readOn(Entree&) des equations du code ont ete reecrites en utilisant les methodes standard de lecture des parametres
07/11/11 (Tools)  Valgrind 3.7.0 est desormais livre avec le code
07/11/11 (Kernel) La methode de la classe Milieu_base (et des ses classes filles) void initialiser() devient int initialiser(const double& temps)
13/10/11 (Kernel) Les methodes DoubleTab Operateur_Statistique_tps_base::calculer_valeurs() se substituent a void Operateur_Statistique_tps_base::calculer() et void Operateur_Statistique_tps_base::integrer()
04/10/11 (Tools)  Doxygen passe a la version 1.7.4. Correction d'une regression de la documentation HTML des classes de la version 1.6.3, les macros n'etaient pas traitees correctement
03/10/11 (Tools)  Bug corrige dans l'outil Baltik et l'outil de creation d'un atelier Makeatelier.sccs qui produisaient des binaires corrompus si un fichier include utilise dans la librairie LATAFILTER etait modifie
-------------------------------------------------------------
Developer notes version 1.6.4 : Changes since version 1.6.3 :
-------------------------------------------------------------
08/09/11 (Tools)  Changements/ameliorations du script atelier_fusion_label.ct pour mettre a jour un atelier par rapport a la version $TRUST_ROOT
07/09/11 (Tools)  Meilleure detection de la coherence d'un atelier/projet Baltik par rapport a la version standard
24/08/11 (Kernel) Installation de cmake 2.8.5 si cmake est plus ancien que la version 2.8 necessaire pour compiler Metis 5.0
18/08/11 (Kernel) La version de gmake livree passe de 3.80 a 3.82 car Metis 5.0 necessite gmake 3.81 pour l'installation
17/08/11 (Kernel) Changement de la facon de construire les packages externes PETSc (incluant Metis 4.0 via ParMetis 3.1), Metis (5.0 pour le decoupage), Lapack 3.3.1 (au lieu de 3.1.1)
20/07/11 (Tools)  cmake passe de 2.8.2 a 2.8.5 a cause de problemes de compilation sur GNU 4.5.1. Installe desormais lors du configure
01/06/11 (Tools)  Bug corrige dans le script monodir : il n'y avait pas de verification si les liens vers les sources etaient corrects ou non
20/05/11 (Kernel) Plusieurs methodes ::readOn(Entree&) de base ont ete modifiees dont Milieu_base
20/05/11 (TRUST)  Suppression de nombreuses methodes ::lire(const Motcle&, Entree&) et remplacement par les methodes set_param(Param&) de definition des mots cles 
28/04/11 (TRUST)  Reduction des dependances des modules du code aux modeles de turbulence
15/04/11 (Kernel) Le repertoire Kernel/Zoom est deplace dans Zoom/Kernel
11/04/11 (Kernel) Mise a jour de HDF (1.6.4 vers 1.6.9) et MED (2.3.5 vers 2.3.6)
22/03/11 (Kernel) PETSc passe de 3.1_p7 a 3.1_p8
10/03/11 (Tools)  Utilisation de distcc 3.1 pour ameliorer les performances de la compilation parallele sur les PC du LDAL
10/03/11 (Tools)  Makeatelier.sccs tool supports OPT="_semi_opt" option
10/03/11 (TRUST)  TRUST build in a ClearCase view with compile command will take OPT="_semi_opt" option by default (-g -O3 -D_INLINE_EVALUATEURS_ and assert checked)
10/03/11 (Tools)  clearmake (ClearCase make) is not supported anymore
10/03/11 (Tools)  Valgrind 3.6.1 est livre avec le code
10/03/11 (Kernel) PETSc passe de 3.1_p3 a 3.1_p7
10/03/11 (Tools)  Utilisation de ccache optimisee (cache commun a plusieurs installations TRUST, utilisation de ccache hors LDAL, utilisation sur VisIt,...)
10/03/11 (Tools)  ccache passe de la version 2.4 a 3.1.4 ameliorant fortement les performances de ce cache de compilateur 
-------------------------------------------------------------
Developer notes version 1.6.3 : Changes since version 1.6.2 :
-------------------------------------------------------------
03/02/11 (TRUST)  Nouvelle option de compilation possible avec la commande monodir, OPT="_semi_opt" pour avoir une version optimisee mais avec les assert actifs
31/01/11 (Tools)  Ameliorations diverses apportees a l'outil Baltik
31/01/11 (Tools)  Utilisation possible de valgrind dans le script triou (VALGRIND=1;triou jdd [nb_procs])
31/01/11 (Tools)  Debut de l'utilisation possible de cmake dans le process de compilation de TRUST (compile monodir_cmake)
27/01/11 (Tools)  La procedure de tests de non regression lance_test a ete optimisee pour tourner plus vite
27/01/11 (Tools)  Correction et optimisation de l'outil de comparaison lance_test_seq_par utilise pour les tests de non regression
25/01/11 (TRUST)  Suppression de l'arret du code compile en mode debug lorsque des valeurs de KEps sont detectees negatives et corrigees
12/01/11 (Tools)  Python 2.7.1 est livre avec le code
24/11/10 (TRUST)  Ajout d'une variable d'environnement TRUST_CREATE_TESTS_FROM_VALIDATION_FORMS (0 ou 1, 0 par defaut) pour creer ou non des cas tests depuis les fiches de validation avec lance_test
10/11/10 (TRUST)  Sous ClearCase, lors de chaque checkin, une indentation automatique est desormais faite sur tout le code C++
22/10/10 (Tools)  Valgrind 3.6.0 est livre avec le code
19/10/10 (Tools)  Ajout de l'outil cmake sous $TRUST_ROOT/Outils/cmake
12/10/10 (Kernel) Le parametre des methodes associer_vitesse des operateurs de diffusion ou convection devient un Champ_base (anciennement Champ_Inc)
-------------------------------------------------------------
Developer notes version 1.6.2_beta : Changes since version 1.6.1 :
-------------------------------------------------------------
16/07/10 (TRUST)  Suppression des methodes impr_pas_temps_operateur de chaque equation (fait dans la classe Equation_base desormais)
09/07/10 (Kernel) L'API Icoco passe a la version 1.2
09/07/10 (Tools)  Une version atelier de TRUST construite avec Makeatelier.sccs affiche desormais les fichiers modifies dans le .err
25/05/10 (Tools)  Modification de Makeatelier.sccs pour beneficier d'eventuels processeurs/coeurs supplementaires sur la machine pour compiler plus vite
29/04/10 (TRUST)  Nouvelle macro Add_synonym(class,"english_keyword_to_instanciate_the_class") pour specifier des mots cles en anglais
19/04/10 (Kernel) Messages en anglais desormais dans le Kernel. Un trigger sous ClearCase empeche d'ecrire des messages en francais
22/03/10 (Kernel) Methode Zone_VF::get_num_fac_loc(face,voisin) qui renvoie le numero local d'une face connaissant le numero local d'un element.
                  Methode plus rapide que Zone_VF::numero_face_local(face,elem) ou l'on ne connait l'element que par son numero global 
12/03/10 (Kernel) Ajout de plus d'informations dans les fichiers .TU de performance (temps CPU par pas de temps pour chaque operateur, terme source, etc...)
01/03/10 (Kernel) Probleme corrige dans lance_test: si le cas test genere un fichier .lml, ce dernier doit etre compare a une reference .lml.gz non nulle
12/02/10 (Kernel) make all_clean et make dist_clean disparaissent et sont remplaces par configure clean pour effacer les programmes installes par le configure
09/02/10 (Kernel) Numerical Platon supprime. Les appels se font directement par l'API PETSc desormais
-------------------------------------------------------------
Developer notes version 1.6.1 : Changes since version 1.6.0 :
-------------------------------------------------------------
26/01/10 (Kernel) pARMS 3.0 retire de l'installation de Petsc. pARMS 2.2 toujours accessible via Numerical Platon.
12/01/10 (TRUST)  Nettoyage dans les fichiers sources .cpp d'includes inutiles
11/01/10 (Tools)  Possibilite dans le menu TRUST de ClearCase de lister les elements de sa vue non fusionnes dans la branche main
11/01/10 (Kernel) Fichiers supprimes .cpp et .h car non testes: Algo_MG Champ_Var Restriction_elemF_faceG_1 Prolongement_elem_face_FMG FonctionsXYZ FonctionXYZ Agglo Agglo1 Agglo2 Agglo3 AggloAlg AggloMS Agglo_base Champ_Q4 Ch_front_calc_temperature_paroi Champs_Inc DoubleTabss Filtrer_jdd1 Frac_Poly Gauss_Seidel Grille Grilles AUTRES_ILU Jacobi Joint_Im Lire_porosites Lisseur Lisseur_base MG_NIC MG_V MG_W MG_base MaillerParallel Mat_Bande Mat_Bande_Sym Milieu MoyenneMG Post_from_sauv RTabDouble Rest_Prol Rest_Prol_base SOR SolvElem_GC SolvElem_Gmres SolvDiag SolvGCPRen SolvGS SolvGSNonSym SolvMGVEF SolvNPParms SolvSSOR Solvmg SolveurNull SousZones Statistiques_Post VRTabInt Chfrinst Champ_Post Champs_Post Probleme
07/01/10 (Kernel) Ajout d'une methode exit(const Nom&,i) qui sort en affichant un message
-------------------------------------------------------------
Developer notes version 1.6.0 : Changes since version 1.5.7 :
-------------------------------------------------------------
05/10/09 (Kernel) Les methodes coef(int,int) des classes Matrice_Morse et Matrice_Morse_Sym redondantes avec les methodes operator()(int,int) sont supprimees
25/09/09 (Kernel) Nouveau systeme de generation de fichiers sources .cpp et .h a partir de templates .cpp.P et .h.P et d'un script $TRUST_ROOT/bin/KSH/process_generated_source.sh
15/09/09 (Kernel) Sous ClearCase, lors de chaque checkin, une indentation automatique est appliquee sur les fichiers sources
04/08/09 (TRUST)  La syntaxe des macros declare_XXX(YYY) et implemente_XXX(YYY) va devenir obsolete. Utiliser desormais: Declare_XXX(YYY); et Implemente_XXX(YYY);
26/08/09 (Kernel) Dans les interpretes qui modifient le domaine, faire un appel avant a Scatter::uninit_sequential_domain(domaine()) et apres a Scatter::init_sequential_domain(domaine());
26/08/09 (Kernel) Ainsi, par exemple: La creation d'un vecteur distribue A avec Scatter::creer_tableau_distribue(zone().domaine(),Joint::TYPE,A); se fait maintenant avec zone().creer_tableau_TYPE(A);
26/09/09 (Kernel) Ainsi, par exemple: Si A et B sont deux DoubleVect, faire A.ajoute(alpha,B); au lieu de A+=alpha*B;
26/08/09 (Kernel) Ainsi, par exemple: Faire DoubleTab A; A.resize(n,m); A.inject_array(B); au lieu de DoubleTab A(B);A.resize(n,m); qui plantera.
26/08/09 (Kernel) Ainsi, par exemple: Faire vect.reset(); au lieu de vect.resize(0); qui plantera.
26/08/09 (Kernel) Ainsi, par exemple: DoubleVect::min() est propose en DoubleVect::mp_min_vect() ou DoubleVect::local_min_vect() 
26/08/09 (Kernel) Reecriture/optimisation des vecteurs distribues. Voir le fichier (pas forcement a jour) $TRUST_ROOT/doc/Kernel/modifs_vecteurs_distribues.txt
21/08/09 (Tools)  La librairie Silo est mise a jour (4.6.2)
20/08/09 (Tools)  Valgrind 3.5.0 est livre avec le code
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Developer notes version 1.5.7 : Changes since version 1.5.6 :
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15/07/09 (Kernel) Le nom du repertoire temporaire TRUST_TMP peut contenir le nom de la machine (ex: $HOME/.tmp_TRUST_mars)
09/07/09 (Kernel) Ajout d'une methode find aux classes Nom et Motcle
06/07/09 (Tools)  Ajout de nouvelles commandes pour Baltik: make validation, make module
06/07/09 (Tools)  lance_test accepte desormais un cas test qui ne passera qu'en parallele s'il contient la balise # PARALLEL ONLY NB_PROCS #
06/07/09 (TRUST)  modifier_flux() nouvelle methode a appeler dans chaque nouvel operateur pour modifier les flux aux bords (sinon message d'erreur)
06/07/09 (Kernel) Implemente_TYPE(...); et Declare_TYPE(...); a utiliser au lieu de implemente_TYPE(...) et declare_TYPE()
06/07/09 (Kernel) Creation de classes Champ_Fonc_P0/P1/Q1_base, Champ_Inc_P0/P1/Q1_base, Champ_implementation_P0/P1, Champ_implementation_sommet_base
06/07/09 (Kernel) Les fichiers Champ_P0_impl.* et Champ_P1_impl.* renommes en Champ_implementation_P0.* et Champ_implementation_P1.*
06/07/09 (Kernel) Les classes Champ_P0_implementation et Champ_P1_implementation renommees Champ_implementation_P0 et Champ_implementation_P1
10/06/09 (Kernel) Mise a jour de HDF de la version 1.6.3 a 1.6.4 et MED de la version 2.3.1 a 2.3.5
29/04/09 (Tools)  Analyseur statique C++ cppcheck livre avec le code mais pas encore execute de facon bloquante dans le processus de construction d'une version
03/03/09 (Tools)  Valgrind 3.4.1 est livre avec le code
02/03/09 (Kernel) Installation de MED configurable grace aux variables USE_MED_VERSION,USE_EXTERNAL_HDF,HDF5HOME,USE_EXTERNAL_MED,MED2HOME (Voir $TRUST_ROOT/lib/src/LIBMED/README.txt)
26/02/09 (TRUST)  Plusieurs includes renommes car n'existent plus depuis GCC 4.3: fstream.h->fstream, ostream.h->ostream, new.h->new
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Developer notes version 1.5.6 : Changes since version 1.5.5 :
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05/01/09 (Tools)  Valgrind 3.4.0 est livre avec le code
18/12/08 (TRUST)  lance_test execute en plus des cas tests de non regression bases sur les fiches de validation
12/12/08 (Kernel) mktemp_ est a utiliser pour creer des fichiers ou des repertoires temporaires (mktemp_ -d) dans les scripts du Kernel
24/11/08 (Kernel) Implementation de getInputFieldTemplate et setInputField de l'API ICoCo. Voir doc/Kernel/README_ICOCO
04/07/08 (Kernel) Le tableau renum_som_perio est desormais initialise au niveau de la discretisation (Domaine_dis)
04/07/08 (Tools)  Le script cherche.ksh ne fonctionnait pas pour la recherche de cas tests avec des mots cles incomplets
01/07/08 (Kernel) Suppression de la methode coef_opt de la classe Matrice_Morse. matrice.coef_opt(i,j) doit etre ecrit matrice(i,j) desormais.
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Developer notes version 1.5.5 : Changes since version 1.5.4 :
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24/06/08 (Kernel) Mise a jour de SPARSKIT : Version 2 du 8 mars 2005
19/06/08 (Kernel) Detection du nombre de processeurs disponibles sur les machines Linux afin d'accelerer les compilations TRUST sans distcc/ccache 
09/06/08 (Kernel) L'element geometrique Polyedre est ajoute
09/06/08 (TRUST)  Le frottement en paroi est desormais bien invariant par rotation en VEF
05/06/08 (Kernel) La nouvelle API pour le postraitement est decrite dans le document $ROOT/doc/Kernel/Note_technique_postraitement.pdf
29/04/08 (Kernel) Numerical Platon mis a jour (version 3.1)
31/03/08 (TRUST)  L'assembleur et les operateurs gradient et divergence sont entierement recodes en VEF
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Developer notes version 1.5.4 : Changes since version 1.5.3 :
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15/02/08 Tous les fichiers sources C++ de TRUST ont une balise // Version indiquant leur numero de version sous ClearCase
14/01/08 Valgrind mis a jour (3.3.0) pour portabilite sur Mandriva 2008
21/12/07 La methode Interprete::objet(...) remplace interprete().objet(...). Les objets lus dans le jeu de donnees ne sont plus geres par la classe Interprete mais par la classe Interprete_bloc
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Developer notes version 1.5.3 : Changes since version 1.5.2 :
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18/09/07 lance_test possede un timeout pour eviter qu'un calcul parallele bloque la procedure
14/08/07 lance_test execute a posteriori un script verifie s'il est trouve dans un repertoire de cas test de non regression. Si le script retourne un code erreur, lance_test affiche FALSE pour le resultat du cas test
18/07/07 Plusieurs variables d'environnement ont ete renommees: CC->TRUST_CC,cc->TRUST_cc,F77->TRUST_F77,TRUST_ROOT/tests->TRUST_TESTS,ARCH->TRUST_ARCH,ARCH_CC->TRUST_ARCH_CC,Reference_dir->TRUST_TESTS
27/06/07 OpenMPI 1.1.5 pour essayer d'eviter quelques rares blocages de OpenMPI 1.1.4
25/06/07 L'environnement BALTIK (Building Applications using Trio-U Kernel) disponible sous $TRUST_ROOT/bin/baltik est supporte
19/06/07 Les methodes Pb_base::a_pour_Champ_Inc(const Motcle&, REF(Champ_base)&) et Pb_base::a_pour_Champ_Fonc(const Motcle&, REF(Champ_base)&) sont supprimees et sont remplacees par la methode Pb_base::get_champ(const Motcle&) qui renvoie la reference au Champ_base et qui gere le message d'erreur si le probleme n'a pas le champ dont le nom est passe en argument
13/06/07 La distribution OpenMPI 1.1.4 remplace MPICH 1.2.7 comme librairie de communication MPI dans TRUST sous Linux
11/06/07 La methode contient(obj) de VECT est remplace par la methode rang. Une methode contient_ renvoie desormais 1 si le vecteur contient obj, 0 sinon
25/05/07 Le script Qui permet de connaitre la liste des cas tests couvrant une classe ou une methode
21/05/07 Le joint contient desormais une liste complete et ordonnee des sommets communs avec le processeur voisin (ordre identique sur le processeur voisin) 
21/05/07 Le decoupeur ecrit desormais la liste des bords periodiques dans le fichier .Zones a la fin (on en a besoin pour le calcul des espaces distants) 
21/05/07 L'algorithme de calcul des espaces distants trouve les joints d'epaisseur 1,2,3... quelconque. Il a ete corrige. Du coup, attention, il y a des joints contenant des elements virtuels mais ni sommet commun ni face de joint. 
27/04/07 La methode periodique::face_associee_virt() est supprimee. Utiliser periodique::face_associee() qui a ete generalisee aux faces virtuelles 
27/04/07 La methode Zone_VF::faces_virt_bord est supprimee. Utiliser Front_VF::nb_faces_tot() et Front_VF::num_face() a la place pour boucler sur les faces reelles et virtuelles d'un bord
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Developer notes version 1.5.2 : Changes since version 1.5.1 : 
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27/02/07 Valgrind mis a jour (3.2.3) pour verification de TRUST sur PC Linux x86_64
14/02/07 Il est FORTEMENT recommande de lire les documents sous $TRUST_ROOT/doc/TRUST concernant la nouvelle API: conseils.1.5.2.pdf et APIProblem.pdf  
12/02/07 Le script configure accepte des options (faire ./configure -help). On peut desormais forcer un compilateur ou ajouter des repertoires de recherche
07/02/07 Bug fixed: Maxfic_makedepend value reduced to fix "/usr/bin/X11/makedepend: error:  out of space: increase MAXFILES"
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Developer notes version 1.5.1 : Changes since version 1.5 : 
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15/01/07 Toutes les lois de paroi ont ete legerement modifiees en remplacant la valeur 3.33 par 1/sqrt(Cmu)
05/01/07 Rappel: Cerr << tableau << finl; n'imprime que la partie reelle du tableau alors que tableau.ecrit(Cerr); imprime parties reelles et virtuelles 
05/01/07 Valgrind tool updated to 3.2.1 version
23/11/06 Suppression des classes Joint_VF, Joints_VF, Zone_J_VF et Zones_J_VF. L'acces aux joints se fait par la zone.
29/09/06 Factorisation pour les modeles de turbulence notamment methodes mettre_a_jour(), calculer_energie_cinetique_turb() ..., procedure de lissage de la longueur de filtre. Optimisation d'algorithme de relecture de Champs (Champ_Don_lu, Champ_front_lu). 
07/09/06 NewReadOn: Utilisation dans le readOn d'un objet "param" qui contient les donnees a lire (entier, double, Objet_U) fixees par set_param() et qui permet la lecture de ces donnees par lire_avec_accolades_depuis().
07/09/06 Le coefficient de diffusion a utiliser pour calculer le pas de temps de stabilite est associe a l'operateur au moment de la lecture du terme de diffusion. La methode calculer_dt_stab() est factorisee dans les classes de base. 
18/05/06 La methode Zone_VF::faces_doubles renvoie un tableau de nb_faces entiers qui vaut 1 si la face est "double" c'est a dire sur une frontiere periodique ou sur une face de joint et 0 sinon
18/05/06 Ne plus utiliser num_premiere_face() (qui retourne desormais -1 pour un joint) et nb_faces() pour parcourir les faces d'un joint car celles ci ne sont pas numerotees de facon continue (elles sont reordonnees) et utiliser le tableau joint.joint_item(Joint::FACE).renum_items_communs()
05/05/06 La macro ref_cast renvoie desormais un type constante identique a l'objet caste. Si celui est de type const, le type renvoye sera de type const. D'ou l'apparition d'une macro ref_cast_non_const pour renvoyer systematiquement un type non const
05/05/06 Controle severe des casts: les casts en dur sont detectes et interdits par ClearCase. Utiliser les macros ref_cast ou ref_cast_non_const a la place
24/04/06 Avec le nouveau Scatter, la convention change legerement au niveau du tableau face_voisins. Avant face_voisins(face_bord,1)=-1. Desormais cette propriete n'est plus forcement vraie si face_bord est sur un joint.
24/04/06 Scatter::creer_tableau_distribue permet de creer des espaces distants sur des tableaux (voir exemple d'utilisation dans Champ_Face::creer_espace_distant())
24/04/06 Methode Elem_geom_base::get_tab_faces_sommets_locaux qui remplit un tableau faces_som_local(i,j) donnant le numero local sur l'element du sommet j de la face i
24/04/06 Class Faces_builder: Classe outil pour creer des faces
24/04/06 Methode check_espace_virtuel_vect(const DoubleVect & v) pour verifier qu'un vecteur v a son espace virtuel a jour
24/04/06 Methode invalide_espace_virtuel(DoubleVect & v) pour mettre des valeurs tres grandes dans la partie virtuelle de v afin d'invalider une utilisation de cette partie virtuelle
10/03/06 cree_lml.gz.ct is a script to create (or update the reference of ) a test cas under $TRUST_ROOT/tests/Reference
08/03/06 Change in the inheritance of the convective schemes in VEF discretization (Generic class Op_Conv_VEF_Face)
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Developer notes version 1.5 : Changes since version 1.4.9 : 
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03/02/06 Option -pedantic -Wno-long-long added to g++ options on Linux (detects extraneous semicolons,...)
24/10/05 Farm of several PC Linux available for LMDL developers thanks to -distant option of lance_test tool
28/07/05 TRUST sources tree changed (separate Kernel) and instantiation files automatically build during "make depend" command