Add timers for solvers #331
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siuwuncheung
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Apr 1, 2025
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Add functionalities for extra info in restart file (#312) * MPI abort (#313) * Fix error code used by MPI_Abort * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Add function to set local forces (#333) * based on matching coordinates to local ions --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu>
siuwuncheung
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Apr 9, 2025
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Add commit number temporarily * Fix merge * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Move geometric transforms to tools in library * Add functionalities for extra info in restart file (#312) * Add ROM MVP solver to MD * Changes to scripts * MPI abort (#313) * Fix error code used by MPI_Abort * Partial updates * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Attempt to fix bugs * Fix config file * Debug * Debug * Debug * Debug * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Fix ROM stage * Debug * Add initialization to evaluateDMandEnergyandForces if it is ROM MVP * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Pass by reference * Make global version of setForces * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Use new setLocalForce * Write PinnedH2O into original ordering. This is better for MD * names should be obtained before rotate * Fixing ion names * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Debugging * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Using new constructor for ROM ions * Add function to set local forces (#333) * based on matching coordinates to local ions * Use new setLocalForces with positions instead of names * Cleanup * only pe0 prints bondlengths and bondangle * Fix setLocalForces * Updates * Minor changes * Auxiliary scripts * Auxiliary script * Auxiliary scripts * fix job scripts * Renaming and adding new test * Rename * Minor change in auxiliary script * config files * update tests * Minor changes in names --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu>
siuwuncheung
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May 15, 2025
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Add functionalities for extra info in restart file (#312) * MPI abort (#313) * Fix error code used by MPI_Abort * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Add function to set local forces (#333) * based on matching coordinates to local ions * Fix setLocalForces (#335) * Fix test WFEnergyAndForces (#336) * writing restart twice in same directory was failing * Add mixing option in MVP (#337) * Timer * Update MVP with mixing (#339) * use tolerance to terminate iterations * tune verbosity * Updates * use setupPotentials * Setup potentials again * setupRhoc is done within setupPotentials * Avoid setPositions * Rescaling ROM ion density * Relax threshold * Increase tolerance for testROMIonDensity --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu>
siuwuncheung
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Jul 15, 2025
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Add functionalities for extra info in restart file (#312) * MPI abort (#313) * Fix error code used by MPI_Abort * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Add function to set local forces (#333) * based on matching coordinates to local ions * Fix setLocalForces (#335) * Fix test WFEnergyAndForces (#336) * writing restart twice in same directory was failing * Add mixing option in MVP (#337) * Update MVP with mixing (#339) * use tolerance to terminate iterations * tune verbosity * Update DensityMatrix class (#342) * add extrapolation function * remove unused function * simplify use of iterative index * Fixing DM tolerance (#341) * Fix Density Matrix tolerance read --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> * Rm oversubscribe from CMakeLists.txt (#346) * already set in build script * Adapt to new environment on condo @ ORNL (#348) --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu>
siuwuncheung
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Jul 31, 2025
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Add functionalities for extra info in restart file (#312) * MPI abort (#313) * Fix error code used by MPI_Abort * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Add function to set local forces (#333) * based on matching coordinates to local ions * Fix setLocalForces (#335) * Fix test WFEnergyAndForces (#336) * writing restart twice in same directory was failing * Add mixing option in MVP (#337) * Update MVP with mixing (#339) * use tolerance to terminate iterations * tune verbosity * Update DensityMatrix class (#342) * add extrapolation function * remove unused function * simplify use of iterative index * Fixing DM tolerance (#341) * Fix Density Matrix tolerance read --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> * Rm oversubscribe from CMakeLists.txt (#346) * already set in build script * Adapt to new environment on condo @ ORNL (#348) * Remove unused function * Clean up use of coords file when restarting * use coordinates file to override atomic coordinates when using restart wavefunctions * Add test restart with override atomic coordinates * Add some missing include files * required for gcc12 * Print MVP timers --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu>
siuwuncheung
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Jan 21, 2026
* Fix EnergyAndForces tests (#277) * have them work in debug mode too * Move factor 4pi out og linear solvers (#278) * Move some code into PoissonSolverFactory (#279) * Clean up class Potentials (#280) * Clean up class Ions, add test for it (#281) * Add test MD_MVP (#290) * Clean up code related to DM restart data (#292) * Write dm (#291) * Update use of DM in restart * Remove unused function in Control (#294) * Change symlink to restart in tests (#295) * enable tests when old link present * Extract number empty orbitals from restart file (#296) * Clean up MD_IonicStepper restart data write (#297) * Clean up code based on compiler warnings (#299) * Add getForces for evaluateDMandEnergyAndForces (#300) * Add check for compatibility MVP/Mehrstellen (#301) * Add support for Br atom (#302) * Clean up some HDFrestart functions (#303) * Fix and test restart single hdf5 file (#305) * Save Hartree potential for write in restart file (#306) * Speed-up recently added tests (#309) * simply use a smaller domain/mesh * Encapsulate some functions in Potentials (#310) * some functions were called at random places and confusing * Remove confusing 0 in naming restart files (#308) * use added integer only in case of fail/retry * Add functionalities for extra info in restart file (#312) * MPI abort (#313) * Fix error code used by MPI_Abort * Rho and VH restart (#311) * enable restart with consistent rho and VHartree --------- Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> * Strenghten testIons (#315) * More clean up in class Potentials (#316) * remove some unused functions * make use of class MGmol_MPI * change some function names for clarity * fix some minor bug in iterative indexes * Misc code fixes (#317) * exposed by porting on new environment * Use unique restart filenames in test HDF5single (#318) * Swap ions in existing test (#319) * strengthen testing by swapping ions in testRestartEnergyAndForces * Code clean up (#320) * use more const * use initNuc() instead of moveVnuc() * remove incorrect assert * use MGmol_MPI in more cases * setup g_kbpsi_ inside initNuc() * rename initNuc() into setupPotentials() * Added functionalities to set local forces (#321) * Update mixed precision code (#322) * enable cmake build with mixed precision * enable use of BLIS * isolate blas3 loop rewrite in separate files * fix misc issues with mixed precision code * Clean up and fixes Ions (#326) * reset static index counter ion Ion when needed * simplify some loops * make Ions copy constructor private * Fixes for build without HDF5P (#324) * Fix testRhoVhRestart (#325) * Fix a few more issues with class Ions (#328) * Introduce new constructor for class Ions (#330) * modify various functions to use argument of type Ions instead of MGmol::ions_ * Add cleanup and MGmolInterface (#331) * Add function to set local forces (#333) * based on matching coordinates to local ions * Fix setLocalForces (#335) * Fix test WFEnergyAndForces (#336) * writing restart twice in same directory was failing * Add mixing option in MVP (#337) * Update MVP with mixing (#339) * use tolerance to terminate iterations * tune verbosity * Update DensityMatrix class (#342) * add extrapolation function * remove unused function * simplify use of iterative index * Fixing DM tolerance (#341) * Fix Density Matrix tolerance read --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> * Rm oversubscribe from CMakeLists.txt (#346) * already set in build script * Adapt to new environment on condo @ ORNL (#348) * Remove unused function * Clean up use of coords file when restarting * use coordinates file to override atomic coordinates when using restart wavefunctions * Add test restart with override atomic coordinates * Add some missing include files * required for gcc12 * Print MVP timers * Fix initialization for Dirichelt BC * was not correct for other than Gaussian functions initialization * Modify two utils scripts * Link tests with Lapack * Fix mixed-precision to use ps-projectors in double * Template axpy functions to better use BLAS1 * Replace Li PBE potential with ONCV * Tune 2 pythons scripts for better looking output * Store wavefunctions in double in KB objects * this allows to used optimized dot functions in mixed precision * Remove two unused functions * Simplify and remove unused code * Script to get matrix of wavefunctions from hdf5 * Opimize code a little bit * Rm unused/duplicated functions in LocGridOrbitals * Replace some ptr with vector in HDFrestart * Replicated Projected Matrices on CPU (#367) * Implement option of using ReplicatedMatrix on CPU * Add timers for handwritten linear algebra loops * Skip data reset before assigning arrays w ghosts * costly, and not necessary since data is assigned right after * Add timers in BlockVector class * Optimize preconditioner implementation * conversion between data type and storage type was taking a substantial amount of time * Differentiate timers in GridFuncVector based on datatype * Rm redundant function * Do not use syrk anymore * make double precision consistent with mixed-precision * Nosubdivx extended (#376) * Assume subdivx=1 in ExtendedGridOrbitals * Fix several compiler warnings (#377) * Fix several compiler warnings * Fix some stdout content (#378) * Fix header of asci files generated by read_hdf5 (#379) * Tune timers (#380) * Move Hloc Timer to not include ghosts value filling * Remove double counted Timer in KBPsiMatrixSparse * Remove unused code in KBPsiMatrixSparse * Pass in Hamiltonian object to functions that need it (#381) * Template preconditioner (#382) * Use more shared_ptr in OrbitalsPreconditioning * Template OrbitalsPreconditioning on P datatype * Use local Hphi in Davidson (#383) * Residual compute (#384) * Refactor H application and R computation * Rm optional args to Hamiltonian::addHlocal2matrix() * Fix bug in preconditioner setup (#385) * affecting Davidson only * Fix potential iterative index (#386) * was failing in some assert * Refactor Hartree_CG (#387) * Template Hartree_CG on preconditioner data type * Enable runtime precision selection for Hatree_CG preconditioner * Preconditioning precision (#388) * Redesign OrbitalsPreconditioning * Make orbitals preconditioner precision a runtime option * Template manage_memory on datatype (#389) * New DotProduct family of classes (#390) * Template GridOrbitals classes (#391) * Add test for MVP ReplicatedMatrix (#392) * Some fixes in Hamiltonian and its usage in MVP (#393) * Avoid recompute complete H*Phi in MVP and Davidson (#394) * Use delta potential in Davidson and MVP * Bug fix in Poisson PCG Mehrstellen r.h.s. (#396) * Add Convergence tolerance option for Poisson problem and some minor cleanup. (#395) * Add input option for PCG convergence tolerance. * Change default options for PCG * Renamed CG to PCG in input files. * Updated build script for LC - build.pel * Resolve errors * Minor change to scripts * Minor fix in names --------- Co-authored-by: Jean-Luc Fattebert <fattebertj@ornl.gov> Co-authored-by: Seung Whan Chung <seung.chung@austin.utexas.edu> Co-authored-by: Daniel Osei-Kuffuor <oseikuffuor1@llnl.gov>
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