| Version 426 (modified by maronga, 10 years ago) (diff) |
|---|
PALM source code change log
Current revision:
Current fixed release: 4.0 (r1540)
The following table documents all changes to the PALM repository since 2013. Changes made during 2009-2012 can be found here. Older changes can be found here.
Please follow the rules for developers when carrying out source code changes!
Entries in the fifth column specify the type of the change: change of existing code (C), new code (N) or bugfix (B). More detailed information about the changes may sometimes be found in the header comment lines of the respectively changed routines.
| Date | Author | svn Revision | Last Release | Type | Description |
|---|---|---|---|---|---|
03/03/15 | BM | 4.0 | B, C, N | Final version of the land surface model (LSM) released. The LSM comes with a simple clear-sky radiation model for the net radiation at the surface.
For a description of the LSM, see Land surface model and &lsm_par. | |
30/01/15 | MS | 4.0 | N | Enable interactive debug sessions with allinea debugger (mrun) | |
29/01/15 | BW | 4.0 | C, N | adjustments for ForWind cluster lcflow (mbuild, mrun, subjob, .mrun.config.forwind_flow, .mrun.config.forwind_hlrnIII) | |
29/01/15 | RH | 4.0 | C | Local host name for blizzard further specified (subjob). | |
28/01/15 | FH | 4.0 | C | Small changes in exercise on bulk cloud physics (exercise_cumulus.tex). | |
28/01/15 | FK | 4.0 | C | Updated some run examples, with corresponding steering parameters in INPUT file and RUN_CONTROL output (trunk/EXAMPLES/building, trunk/EXAMPLES/topo_file). | |
28/01/15 | FK | 4.0 | C, N | Updated tutorial files, new figures added, old figures deleted (topography.tex, exercise_topography.tex). | |
28/01/15 | SR | 4.0 | N | Release 4.0 created. | |
28/01/15 | SR | 4.0 | C | Version update to 4.0 (palm) | |
27/01/15 | FH | 3.10 | C | New figures for exercise on bulk cloud physics (exercise_cumulus.tex). | |
27/01/15 | FH | 3.10 | C | Exercise on bulk cloud physics updated (exercise_cumulus.tex). | |
27/01/15 | RH | 3.10 | C | Exercise on convection between plates and neutral boundary layer flow updated (exercise_cbl.tex, exercise_neutral.tex). | |
26/01/15 | FH | 3.10 | C | Exercise on bulk cloud physics updated (exercise_cumulus.tex). | |
26/01/15 | FH | 3.10 | C,N | Updated tutorials on NCL and the particle model (with cloud physics) (ncl.tex, particle_model_cloud_physics.tex). New exercise on bulk cloud physics (exercise_cumulus.tex). | |
26/01/15 | MK | 3.10 | C | Several updates in the tutorial (basic_equations.tex, final_remarks.tex, non_cyclic_boundary_conditions.tex, parallelization.tex, perf_4.png, program_structure.tex, user_defined_code.tex). | |
22/01/15 | FH | 3.10 | B | Bugfix: palmplot pr can now handle *pr.nc files consisting exclusively of user profiles (profiles.ncl). | |
22/01/15 | MK | 3.10 | C | Several updates in the tutorial (fundamentals_of_les.tex, header_HANDOUT.tex, header_LECTURE.tex, header_WEB.tex, surface_bc.png, runs_with_mrun.tex, sgs_models.tex). | |
14/01/15 | MK | 3.10 | B |
Bugfix: dots_time_count is now incremented after the call of subroutine check_open. (data_output_tseries.f90) | |
14/01/15 | MK | 3.10 | N | Added queries for checking if the advection schemes for momentum and scalar quantities in a restart run are the same as the advection schemes used in the corresponding initial run. (read_var_list.f90) | |
08/01/15 | FH | 3.10 | B | Bugfix: For the computation of collision efficiencies, it is necessary that the ratio of radii is smaller than one. Due to the new particle structure, this is not ensured by the order of particles (sorting of particles is not necessary for the new particle structure). (lpm_collision_kernels.f90) | |
07/01/15 | FH | 3.10 | B | Bugfix: Bott-Chlond scheme is available again (Makefile, advec_s_bc, prognostic_equations) | |
02/01/15 | LB | 3.10 | N | Added two new figures to the tutorial | |
02/01/15 | LB | 3.10 | C | Several updates in the tutorial (atmosphere_ocean_coupling.tex, canopy_model.tex, cloud_physics.tex, debugging.tex, exercise_cbl.tex, exercise_interface.tex, exercise_neutral.tex, exercise_topography.tex, final_remarks.tex, mrun_data_analysis.tex, mrun_steering_parameters.tex, ncl.tex, non_cyclic_boundary_conditions.tex, numerics_bc.tex, ocean_version.tex, parallelization.tex, particle_model_cloud_physics.tex, program_control.tex, program_structure.tex, restarts_with_mrun.tex, runs_with_mrun.tex, topography.tex, user_defined_code.tex) | |
19/12/14 | RH | 3.10 | B | Bugfix: provide REAL constants with _wp in call of MAX and MIN. (land_surface_model) | |
16/12/14 | MS | 3.10 | B | Bugfix concerning spectra normalization. (calc_spectra) | |
16/12/14 | RH | 3.10 | B | Bugfix: Prevent infinite loop in case of automatic restarts. (check_for_restart) | |
10/12/14 | MS | 3.10 | B | Bugfix: Set horizontal velocity components to zero inside topography. (init_3d_model) | |
03/12/14 | FK | 3.10 | B,C |
Changed/Bugfix: | |
03/12/14 | BM | 3.10 | B,C | Changes for the land surface model:
(land_surface_model.f90) Bugfixes:
| |
03/12/14 | MS | 3.10 | N | Comments concerning statistical evaluation of vertical fluxes and variances added. (flow_statistics) | |
02/12/14 | BM | 3.10 | N,C | A beta version of a land surface model (lsm) and a radiation model have been implemented. New: 1) Land surface model:
2) Radiation model:
Changed:
(Makefile, check_parameters.f90, header.f90, init_3d_model.f90, land_surface_model.f90, modules.f90, package_parin.f90, parin.f90, prandtl_fluxes.f90, prognostic_equations.f90, radiation_model.f90, read_var_list.f90, swap_timelevel.f90, time_integration.f90, user_init_land_surface.f90, write_var_list.f90) | |
21/11/14 | BM | 3.10 | B | Minor bugfixes in prandtl_fluxes.f90:
These modifications will slightly alter simulations with humidity = .TRUE.
(prandtl_fluxes.f90) | |
12/11/14 | FK | 3.10 | C | Update of tutorial presentation due to new code structure and steering of the plant canopy model. (canopy_model.tex) For details see r1484. | |
12/11/14 | RH | 3.10 | B | bugfix: Correct setting of batch_job allowed for ibm-machines. This fixes a crash of batch jobs due to the output or progress_bar on IBM machines. (mrun) | |
30/10/14 | SR | 3.10 | B | bugfix: sums_ls_l must not be used with large_scale_forcing switched off. (subsidence) | |
25/10/14 | SR | 3.10 | C | bash compatibility adjustments: output formatting with printf instead of typeset -L/-R, print replaced by echo. (mbuild) | |
21/10/14 | FK | 3.10 | N,C,B | Changes due to new code structure of the plant canopy model. All parts of the plant canopy model are now combined within module plant_canopy_model. New:
Changed:
Bugfixes:
| |
18/10/14 | SR | 3.10 | N,C,B | New: Adjustments for using CUDA-aware OpenMPI. The local MPI rank is determined from environment variable OMPI_COMM_WORLD_LOCAL_RANK. (palm) Changed: Use 2d-decomposition, if accelerator boards are used. (poisfft) Bugfixes:
cudafft workaround for data declaration of ar_tmp because of PGI 14.1 bug. (fft_xy) | |
17/10/14 | SR | 3.10 | N | Adjustments for 2nd stage of HLRNIII-system: new job-classes mpp1q, mpp1testq, mpp2q, mpp2testq. The Ivy-Bridge- (mpp1) or Haswell-nodes (mpp2) can be selected by including an additional line in the respective block of the .mrun.config-file, e.g.: %feature mpp2 lccrayb parallel (subjob) | |
24/09/14 | BM | 3.10 | B,C,N | New:
Changed:
Bugfix:
| |
04/09/14 | BW | 3.10 | N | Added new configuration file for ForWind jobs on HLRNIII. (.mrun.config.forwind_hlrnIII) | |
04/09/14 | MS | 3.10 | B | Bugfix: set dirichlet boundary condition for passive_scalar at model domain top (boundary_conds) | |
29/08/14 | RH | 3.10 | C | empty time records in volume, cross-section and masked data output prevented in case of non-parallel netcdf-output in restart runs (check_parameters) | |
22/08/14 | RH | 3.10 | C | local hosts for ibmh (blizzard) added (subjob) | |
21/08/14 | RH | 3.10 | B |
ntnudge increased from 100 to 1000 to allow longer simulations (modules) | |
07/08/14 | BM | 3.10 | B,C | HLRN watchdog adapted for HLRN-III. Blanks removed from <> strings in all .mrun.config files (.mrun.config*, hlrn_watchdog) | |
02/08/14 | ML | 3.10 | B | cpulog added to lpm_advec.o (Makefile) | |
24/07/14 | SR | 3.10 | C, N | Some configuration files have been adjusted (mainly for compiler options). (.mrun.config.hlrnIII, .mrun.config.imuk, .mrun.config.imuknb, new: .mrun.config.imuk_hlrnIII) | |
22/07/14 | RH | 3.10 | N | Mask output for nr, qc and qr added. (init_masks, data_output_mask) | |
22/07/14 | SR | 3.10 | C | Contents of example run control file adjusted to current revision. (example_cbl_rc) | |
21/07/14 | MK | 3.10 | B | Bugfix: Added missing parameter coupling_mode_remote to ONLY-attribute. (init_pegrid) | |
18/07/14 | MK | 3.10 | N | Added new configuration file for the IMUK Linux notebooks. (.mrun.config.imuknb) | |
15/07/14 | MS | 3.10 | C | Wavenumber-integrated spectra coincide with respective variance. (calc_spectra, modules, init_3d_model) | |
15/07/14 | HK | 3.10 | N | Ensemble run capability added to the new parallel random number generator. By setting the initialization parameter ensemble_member_nr to an integer between 1 and 2000, palm will produce statistically independent members of a simulation. (check_parameters, header, init_3d_model, modules, parin) | |
07/07/14 | BM | 3.10 | B | Bugfix in surface_coupler.f90. Computation of latent heat of vaporization was set for 100° Celsius. (surface_coupler) | |
05/07/14 | HK | 3.10 | B | Bugfix for the new parallel random number generator. Each processor is now generating random numbers only for the initial random perturbations in his own subdomain. Additionally some continuation line markers are moved to column 80. (check_parameters, disturb_field) | |
02/07/14 | FK | 3.10 | C | Automatic restarts enabled for lccrayb and adjustment of path to compilervars.sh at IMUK (see automatic restarts). (mrun) | |
10/06/14 | SR | 3.10 | C | -j1 option added to aprun command for lccrayf (CSC). (mrun) | |
06/06/14 | JF | 3.10 | B | Bugfixes concerning grid stretching for the ocean and calculation of the salinity flux in routine surface_coupler (init_grid, surface_coupler) | |
04/06/14 | MS | 3.10 | B | Bugfixes concerning new particles structure. (lpm, user_lpm_advec, user_lpm_init) | |
31/05/14 | TG | 3.10 | B | Bugfix: First and last grid points as they appear in 3D volume data can now be included to masked data output. (init_masks) | |
26/05/14 | MS | 3.10 | C | Initial horizontal velocity fields were not set to zero at the first vertical grid level in case of non-cyclic lateral boundary conditions. (init_3d_model) | |
23/05/14 | MS | 3.10 | B | Bugfixes: Set inflow boundary conditions also if no humidity or passive_scalar is used. (boundary_conds) Set wall_flags_0 also at inflow and outflow boundary. (init_grid) | |
16/05/14 | SR | 3.10 | B | openACC bugfix for PGI-compiler version 14.4: declare create statement moved behind array declaration. (poisfft, tridia_solver) Setting of initial horizontal velocities to zero at level k=1 only in case of no-slip boundary condition. (init_3d_model) | |
14/05/14 | MK | 3.10 | B | Missing dependencies for progress_bar added. (Makefile) | |
09/05/14 | SR | 3.10 | N | Output of location messages complemented. Output of progress bar to stdout added (does not appear in batch jobs). (Makefile, check_parameters, cpulog, init_pegrid, init_3d_model, message, palm, parin, time_integration, new: progress_bar) Preprocessor switch __intel_compiler added, -r8 compiler options removed. (.mrun.config.default, .mrun.config.imuk, .mrun.config.kiaps) Variable batch_job added to envpar-NAMELIST. (mrun, parin) | |
09/05/14 | HK | 3.10 | N | A parallel random number generator has been added and can be selected by setting the parameter random_generator to 'random-parallel' . (Makefile, check_parameters, disturb_field, init_3d_model, read_3d_binary, write_3d_binary, new: random_generator_parallel) Note: The parallel random number generator is a preliminary feature and still buggy. | |
07/05/14 | RH | 3.10 | C/B |
Adjustments in case of nudging. u_init and v_init are set to the current nudging profiles. In Rayleigh-damping terms, u_init and v_init are used instead of ug and vg to homogenize the treatment in case of nudging. (boundary_conds, nudging, prognostic_equations)
| |
06/05/14 | SR | 3.10 | B | copyin clause replaced by update device statement in openACC-branch. (flow_statistics) | |
06/05/14 | MK | 3.10 | B | KIND-attribute added to all INTEGER and REAL declaration statements. (combine_plot_fields) | |
06/05/14 | SR | 3.10 | B | KIND attribute added to CMPLX functions. (fft_xy) | |
06/05/14 | BM | 3.10 | B | Adjustments for compilation on lcxe6 (.mrun.config.lcxe6, mbuild) | |
05/05/14 | LB | 3.10 | B | Bugfix: The output of large scale forcing tendencies (td_lsa_lpt|q, td_sub_lpt|q) has been corrected. The tendencies were calculated at the wrong (simulated) time. (flow_statistics.f90) | |
02/05/14 | SR | 3.10 | N | Output of location messages to stdout (terminal or job protocol file) in order to allow for a better error detection. Preliminary. Will be further completed / modified in a later version. (check_parameters, init_pegrid, init_3d_model, message, parin, time_integration) | |
30/04/14 | LB | 3.10 | C |
Renamed variables which store large scale forcing tendencies: Neumann boundary conditions were added to the profile data output of large scale advection, large scale subsidence and nudging terms at nzt+1. (flow_statistics.f90, nudging.f90, subsidence.f90) The weighting factor that is used in the summation of nudging and subsidence tendencies for profile data output was changed from weight_pres to weight_substep. (nudging.f90, subsidence.f90) | |
28/04/14 | RH | 3.10 | C | Upper boundary conditions for pt and q in case of nudging adjusted. (boundary_conds, Makefile, nudging, prognostic_equations, subsidence, time_integration) | |
26/04/14 | LB | 3.10 | B | Two typos corrected (header.f90) | |
25/04/14 | SR | 3.10 | B | Several bugfixes for the case running PALM without pointers on NVidia-GPUs (switches -D__nopointer -D__openacc -D__cuda_fft are used): Missing variables added to ONLY lists in USE statements. (advec_s_bc, advec_s_pw, advec_s_up, advec_ws, buoyancy, diffusion_e, diffusion_s, fft_xy, flow_statistics, palm, prognostic_equations) Missing module kinds added. (cuda_fft_interfaces) Kind dpk renamed dp. (fft_xy) Missing dependency for check_open added. (Makefile) Variables removed from acc-present-list. (diffusion_e, diffusion_w, diffusivities, production_e, wall_fluxes) Syntax errors removed from openacc-branch. (flow_statistics) USE-statement for the nopointer-case added. (swap_timelevel) | |
24/04/14 | SR | 3.10 | B | openMP-bugfix for fftw: some arrays defined as threadprivate. (fft_xy) | |
24/04/14 | SR | 3.10 | N/C | New: Routine description added. (cpulog) Changed: Usage of module interfaces removed. (lpm_advec) | |
23/04/14 | BW | 3.10 | B | Bugfix: module kinds must be used (package_parin) | |
22/04/14 | LB | 3.10 | C/N | New: Large scale forcing for temperature and humidity enabled. If large_scale_forcing is set to .T., large scale advection tendencies and subsidence tendencies are read in from the external file LSF_DATA. The horizontal large scale advection tendencies are applied to the prognostic variables in the new subroutine ls_advec in the module ls_forcing. The new control parameter use_subsidence_tendencies determines how the large scale subsidence is computed. If it is set to .F. (default), the large scale subsidence velocity w_subs is used to advect the prognostic variables (subroutine subsidence). If it is set to .T., the subroutine subsidence is not called and the subsidence tendencies from LSF_DATA are applied to the prognostic variables in the new subroutine ls_advec. The usage of use_subsidence_tendencies requires large_scale_forcing = .T. as well as large_scale_subsidence = .T.. Note that because of these changes external files (LSF_DATA) that worked with previous revisions have to be modified. The profile data sets in LSF_DATA now must contain four new columns which provide large scale advection tendencies as well as subsidence tendencies. Standard output of profiles of large scale advection tendencies (td_lsa_lpt, td_lsa_q), large scale subsidence tendencies (td_sub_lpt, td_sub_q) and nudging tendencies (td_nud_lpt, td_nud_q, td_nud_u and td_nud_v) is now possible. A new section called 'Large scale forcing and nudging' has been added to the header. Changes: New module calc_mean_profile added (previously a subroutine in module buoyancy). Removed redundant calls of MPI_ALLREDUCE from nudging.f90. (buoyancy.f90, calc_mean_profile.f90, check_parameters.f90, flow_statistics.f90, header.f90, ls_forcing.f90, Makefile, modules.f90, nudging.f90, parin.f90, prognostic_equations.f90, subsidence.f90, time_integration.f90) | |
17/04/14 | MK | 3.10 | B | cpulog added to lpm_pack_arrays.90 (Makefile) | |
16/04/14 | FH | 3.10 | C/B | Two-moment cloud microphysics improved. As a new default, two-moment cloud microphysics are called just once before the time step (and not before every sub-time step). Not affecting the results substantial, these changes increases the computational feasibility of the two-moment cloud microphysics scheme. Note that the computation of microphysics before every sub-time step is still possible by setting the new parameter call_microphysics_at_all_substeps = .T.. A vector-type CPU optimized version of the two-moment cloud physics was added as well. Moreover, the individual subroutines of microphyiscs were reviewd to increase their computational performance. The computation of turbulent surface fluxes of rain water content (qr) and rain drop concentration (nr) were added (bugfix). The default of drizzle has been set to .T., since analysis showed that its computational needs are marginal. In prognostic_equations, w_subs is allocated only if it is not allocated before (bugfix). (advec_s_bc, advec_ws, boundary_conds, check_parameters, init_3d_model, init_cloud_physics, Makefile, microphysics, modules, parin, prandtl_fluxes, prognostic_equations) | |
11/04/14 | FH | 3.10 | C/N/B | Integration of the new Lagrangian particle structure (4D-array insetad of 1d-array). Particle tails are currently not available. lpm_extend_particle_array.f90 and lpm_sort_arrays.f90 were deleted, since they are not necessary due to the new particle structure. mod_particle_attributes.f90 was added to PALM and contains all particle related variables (a former part of modules.f90). A bugfix in write_3d_binary.f90 was necessary to allow restart runs using particles. Several other files were changed (check_open.f90, check_parameters.f90, data_output_2d.f90, data_output_3d.f90, data_output_mask.f90, data_output_ptseries.f90, header.f90, init_3d_model.f90, lpm.f90, lpm_advec.f90, lpm_boundary_conds.f90, lpm_calc_liquid_water_content.f90, lpm_collision_kernels.f90, lpm_data_output_particles.f90, lpm_droplet_collision.f90, lpm_droplet_condensation.f90, lpm_exchange_horiz.f90, lpm_extend_particle_array.f90, lpm_extend_tail_array.f90, lpm_extend_tails.f90, lpm_init.f90, lpm_init_sgs_tke.f90, lpm_pack_arrays.f90, lpm_read_restart_file.f90, lpm_release_set.f90, lpm_set_attributes.f90, lpm_sort_arrays.f90, lpm_write_exchange_statistics.f90, lpm_write_restart_file.f90, Makefile, Makefile_check, mod_particle_attributes.f90, modules.f90, package_parin.f90, parin.f90, read_3d_binary.f90, sum_up_3d_data.f90, user_lpm_advec.f90, user_lpm_init.f90, user_lpm_set_attributes.f90, write_3d_binary.f90). | |
11/04/14 | BW | 3.10 | C | Adjustments for lccrayh (automatic restarts on lccrayh outside of IMUK are now possible, mrun) | |
10/04/14 | RH | 3.10 | C | Error message specified in case that the NUDGING_DATA has a maximum vertical height that is smaller than the vertical grid used in PALM. (nudging) | |
08/04/14 | PALM team | 3.10 | B |
Attention: About 74 PALM-FORTRAN-files in the SOURCE-directory are affected by these changes. | |
04/04/14 | BM | 3.10 | B | Re-adjustments for lcxe6 after software updates on hexagon (.mrun.config.lcxe6, subjob, mbuild). | |
27/03/14 | SR | 3.10 | B | Some missed variables added to ONLY-list. (exchange_horiz, exchange_horiz_2d) | |
27/03/14 | RH | 3.10 | B/C | Bugfix: REAL constants provided with KIND-attribute especially in call of intrinsic function like MAX, MIN, SIGN. (advec_bc, data_output_dvrp, inflow_turbulence, init_1d_model, init_advec, microphysics, lpm_collision_kernel, lpm_droplet_condensation) Changed:
-qrealsize=8 removed, fftw include and library path added, debug options added (.mrun.config.ibmh) | |
26/03/14 | FK | 3.10 | B | Bugfix: Added missing parameters bc_lr and bc_ns to ONLY-attribute. (exchange_horiz) | |
26/03/14 | FK | 3.10 | B | Bugfix: REAL constants provided with KIND-attribute. (calc_spectra, fft_xy, pres, production_e, random_function, random_gauss, temperton_fft, time_integration, time_to_string, timestep, tridia_solver) | |
25/03/14 | FK | 3.10 | B | Bugfix: REAL constants provided with KIND-attribute. (diffusion_e, diffusion_s, diffusion_u, diffusion_v, diffusion_w, diffusivities, init_3d_model, package_parin, plant_canopy_model, prandtl_fluxes) | |
25/03/14 | RH | 3.10 | B | Bugfix: REAL constants provided with KIND-attribute. (prognostic_equations) | |
25/03/14 | SR | 3.10 | C | Routine write_compressed removed. (Makefile, deleted: write_compressed) | |
25/03/14 | RH | 3.10 | B | Bugfix: REAL constants provided with KIND-attribute. (init_cloud_physics, microphysics) | |
25/03/14 | MS | 3.10 | B | Bugfix: call advec_ws or advec_pw for TKE only if NOT use_upstream_for_tke. (prognostic_equations) | |
24/03/14 | MS | 3.10 | C | In case of SGS-particle velocity, advection of TKE is also allowed with dissipative 5th-order scheme. (check_parameters, prognostic_equations) | |
21/03/14 | SR | 3.10 | C/B | Changed:
-s real64 removed (.mrun.config.hlrnIII)
deleted: .mrun.config.imuk_ice2_netcdf4 .mrun.config.imuk_hlrn REAL constants defined as wp-KIND. (modules) "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode". (check_parameters) Code parts concerning old output formats "iso2d" and "avs" removed. netCDF is the only remaining output format. (check_open, check_parameters, close_file, data_output_mask, data_output_profiles, data_output_ptseries, data_output_spectra, data_output_tseries, data_output_2d, data_output_3d, header, lpm_data_output_part, lpm_exchange_horiz, lpm_init, lpm_release_set, modules, parin, deleted: write_compressed) Bugfixes: duplicate error message 56 removed. (check_parameters) | |
21/03/14 | BM | 3.10 | N,B | New code: New script document:changes has been added, which allows the automatic move of comments from "Current revisions:" to "Former revisions" (document_changes). Bugfixes: Some old comments in "Current revisions:" have been moved to "Former revisions:" (buoyancy.f90, mrun, nc2vdf, nc2vdf.config, nc2vdf.ncl) | |
21/03/14 | MS | 3.10 | B | Bugfixes in ONLY-attributes. (calc_spectra, data_output_spectra, header, init_masks, package_parin, surface_coupler, transpose, write_var_list) | |
20/03/14 |
PALM- | 3.10 | C/B |
Changes: | |
20/03/14 |
PALM- | 3.10 | C |
Attention: All PALM-FORTRAN-files in the SOURCE-directory are affected by these changes. | |
17/03/14 | SR | 3.10 | C | Former files/routines cpu_log and cpu_statistics combined to one file/module cpulog, which also includes the former data module cpulog from the modules-file. (new: cpulog, removed: cpu_log, cpu_statistics, changed: about 50 routines) | |
17/03/14 | RH | 3.10 | B | Bugfix: Allocation of w_subs. (init_3d_model) | |
14/03/14 | MS | 3.10 | N | Vertical logarithmic interpolation of horizontal particle speed for particles between roughness height and first vertical grid level. (lpm_advec, lpm_init, modules) | |
14/03/14 | JF | 3.10 | C | Text correction (header.f90) | |
14/03/14 | RH | 3.10 | C | Bugfixes: forgotten dependency and #if clause not closed (data_output_2d, Makefile) | |
14/03/14 | SR | 3.10 | C | Update of GPL copyright. (all files under GPL) | |
13/03/14 | JF | 3.10 | C |
Changed: Changes to increase the performance of the parallel netCDF output:
Attention: So far, parallel NetCDF output is only available for 2D- and 3D-data and not for masked data. | |
13/03/14 | SR | 3.10 | N/C |
New:
Changed: Second argument removed from routine poisfft, because it was unused. (poisfft, pres) | |
12/03/14 | SR | 3.10 | B/C |
Bugfix: single core MPI runs missed some settings of transpose indices. (init_pegrid)
Changed: | |
06/03/14 | RH | 3.10 | C/B | Enable usage of large_scale_subsidence in combination with large_scale_forcing where the profile for the subsidence velocity w_subs can be prescribed. w_subs is now part of the standard profile output. (check_parameters, flow_statistics, header, init_3d_model, ls_forcing, parin) | |
04/03/14 | SR | 3.10 | N | Release 3.10 created. | |
04/03/14 | SR | 3.10 | C | Version update to 3.10. (palm) Script comments translated to English. fimm-, scirocco-, ibmy-, nech-, and sgi-specific code removed. (mbuild, mrun, subjob) Routine local_getenv removed. (interpret_config) | |
28/01/14 | SR | 3.9 | N | tasks_per_node must not be an integral divisor of numprocs any more. This change was done in order to remove annoying restrictions concerning the number of processors, which appear on machines with larger nodes (e.g. containing 24 cores). Now, without this restriction, one of the nodes will be filled with less than the given number of tasks per node. A respective warning is given. (mrun, subjob) | |
21/01/14 | JF | 3.9 | N | Temporary workaround for lccrayb/h, increasing the limit of open files per processor which is needed for combine_plot_fields. The system preferences is currently 1024 open files per processor (.mrun.config.hlrnIII). | |
15/01/14 | RH | 3.9 | C | Usage of Dirichlet bottom boundary condition for scalars in conjunction with large scale forcing enabled (check_parameters, ls_forcing, prandtl_fluxes, time_integration) | |
09/01/14 | RH | 3.9 | C | Adjustments for lccrayh (mbuild, mrun, subjob, .mrun.config.hlrnIII) | |
08/01/14 | BW | 3.9 | C | Small adjustment for lcflow (mrun) | |
16/12/13 | JF | 3.9 | C |
Call of combine_plot_fields adjusted for lccrayb/lccrayh. | |
12/12/13 | RH | 3.9 | B | Bugfix: argument of calc_mean_profile corrected (nudging) | |
11/12/13 | RH | 3.9 | C | Adjustment for lccrayb: use msub instead of qsub (subjob) | |
9/12/13 | JF | 3.9 | B | Bugfix: Using number of nodes instead of number of processors for lccrayb (subjob) | |
9/12/13 | JF | 3.9 | C | Further adjustments for lccrayb, change from qsub to msub command (subjob) | |
8/11/13 | SR | 3.9 | N, C, B |
New:
Changed: openACC loop independent clauses added. (boundary_conds, prandtl_fluxes, pres) openACC declare create statements moved after FORTRAN declaration statement. (diffusion_u, diffusion_v, diffusion_w, fft_xy, poisfft, production_e, tridia_solver) openACC end parallel replaced by end parallel loop. (flow_statistics, pres) openACC kernels do replaced by kernels loop. (prandtl_fluxes)
output format for theta* changed to avoid output of * in the run-control file.
Bugfix: | |
7/11/13 | JF | 3.9 | B | Bugfix: add ref_state to read_parts_of_var_list, otherwise ref_state is zero for initializing_actions = 'cyclic_fill' (read_var_list) Bugfix: q is set to qr in case that q is smaller than qr (calc_liquid_water_content) | |
7/11/13 | RH | 3.9 | C | Bugfix: calculate dtm and dtp also in vector version (nudging) | |
6/11/13 | RH | 3.9 | C | Remove call of user module and some reformatting (ls_forcing, nudging) | |
4/11/13 | RH | 3.9 | C | NCL function getfilevarnames changed with NCL version 6.1.1 and higher. This required adaptation in the PALM NCL scripts. (cross_sections.ncl, profiles.ncl, spectra.ncl, timeseries.ncl) | |
1/11/13 | RH | 3.9 | N | Enable usage of nudging also for accelerator version. (prognostic equations) | |
31/10/13 | SR | 3.9 | B | Bugfix for index bounds in case of 3d-parallel output. (data_output_3d) | |
30/10/13 | RH | 3.9 | N, C |
New:
Changed: | |
14/10/13 | FH | 3.9 | C | Configuration file for HLRN III changed (.mrun.config.hlrnIII). | |
27/09/13 | SR | 3.9 | B | The number of spectra levels to be output is checked for 0. (check_parameters) | |
25/09/13 | MK | 3.9 | N | Added new configuration file for the PALM seminar at CUHK (Chinese University of Hong Kong) (.mrun.config.cuhk) | |
25/09/13 | FK | 3.9 | N | Update of some tutorial presentations. (installation.tex, palm_structure.tex, user_defined_code.tex) | |
23/09/13 | FK | 3.9 | N | Update of tutorial presentation "PALM overview". (palm_overview.tex) | |
20/09/13 | FK | 3.9 | C | Made some changes to create a more generic version of tutorial presentation "Debugging". (debugging.tex) | |
20/09/13 | FK | 3.9 | N | Added new block (parallel trace) for debug version. (.mrun.config.default) | |
19/09/13 | FK | 3.9 | B | Some typos have been removed in tutorial. (exercise_neutral.tex) | |
18/09/13 | MF | 3.9 | N | Update of several tutorial presentations (exercise_neutral.tex, installation.tex, non_cyclic_boundary_conditions.tex, numerics_bc.tex,parallelization.tex, program_structure.tex, runs_with_mrun.tex, sgs_models.tex, topography.tex, user_defined_code.tex). | |
16/09/13 | SR | 3.9 | N | First adjustments for HLRN-III system (lccrayb). (mrun, subjob, new: .mrun.config.hlrnIII) Dummy interface added to avoid compiler warnings. (cuda_fft_interfaces) | |
10/09/13 | SR | 3.9 | N, C, B |
New:
Changed: The type of flag array wall_flags_0, used in the Wicker-Skamarock scheme for advection of the vertical wind component, has been changed to 32bit INTEGER. An additional array wall_flags_00 has been introduced to hold flag bits 32-63. This is required because the former used KIND = SELECTED_INT_KIND(11) caused wrong results with openACC. (advec_ws, init_grid, modules, palm)
Bugfix: | |
30/08/13 | RH | 3.9 | B | Usage of own branch for fftw enabled (fft_xy). | |
26/08/13 | SR | 3.9 | N, C, B |
New: Due to fftw (instead of Temperton, r1210), tridia-solver improvements (r1212) and the better cache usage, the fft-solver speeds up for about 20% (on a 1024x1024x512 grid). (fft_xy, header, modules, parin, poisfft, tridia_solver, Makefile_check) fftw implemented for 1D-decomposition. (fft_xy)
Changed:
Bugfix: | |
21/08/13 | FK | 3.9 | N | Added parameter check for simultaneous use of vertical grid stretching and particle advection (check_parameters). | |
15/08/13 | SR | 3.9 | C | The tridiagonal solver has been moved to a separate module. The tridiagonal matrix coefficients of array tri are calculated only once at the beginning, which speeds up the solver by almost a factor of two. In connection with this change, the old hybrid Poisson-solver (which allowed parallel transposition/calculation in case of a 1d domain decomposition) has been removed. (Makefile, Makefile_check, check_parameters, header, modules, init_pegrid, init_3d_model, palm, poisfft, pres, new: tridia_solver, removed: poisfft_hybrid) Object file list replaced by a simple one line statement. (Makefile_check) | |
14/08/13 | SR | 3.9 | N, C |
New:
Changed: | |
13/08/13 | SR | 3.9 | N | acc-update clauses added for array "ar", so that ffts other than cufft can also be used (although they are not ported and will give a poor performance). (poisfft) | |
18/07/13 | BW | 3.9 | B | Bugfix: typo in preprocessor directive removed (netcdf) | |
15/07/13 | FK | 3.9 | N,B | New: general requirement information has been added to tutorial for PALM installation at hlrn. (installation.tex) Bugfix: some typos have been removed in tutorial. (canopy_model.tex) | |
10/07/13 | BW | 3.9 | C | Script adjustments for Forwind cluster (lcflow). (mrun, subjob, batch_scp, .mrun.config.forwind) | |
05/07/13 | SR | 3.9 | N | Script adjustments for CSC Helsinki (lccrayf), Cray XC30 with SLURM batch system. (mrun, subjob, new: .mrun.config.csc_sisu) Executables for batch jobs can be created in advance (i.e. when mrun is called by the user), in order to avoid calling the compiler within the batch job. This feature is required for hosts which do not allow compiler calls on the batch nodes and which also do not allow ssh calls to the login nodes. The feature can be switched on by adding the line %create_executable_for_batch true in the configuration file. Attention: It only works if local host and remote host is identical, i.e. you have to call mrun on that host where the batch job should run (no remote batch jobs allowed). | |
04/07/13 | FK | 3.9 | B | Bugfix: some typos have been removed in tutorial. (exercise_cbl.tex, exercise_neutral.tex) | |
01/07/13 | RH | 3.9 | B | Bugfix: allocation of ref_state was moved from init_3d_model to parin and read_var_list (init_3d_model, parin, read_var_list) | |
25/06/13 | RH | 3.9 | B | Enable automatic restarts of ibmh (mrun) | |
20/06/13 | RH | 3.9 | B | Bugfix in modes 'min' and 'max': x and z component were interchanged (global_min_max) | |
18/06/13 | SR | 3.9 | B | Bugfix: 0.0 replaced by zu(nzb) as the lowest default height level for masks, because a zero value does not work in case of ocean runs. (init_masks) | |
17/06/13 | RH | 3.9 | C | Explicit use of classes cluster and express enabled for ibmh (mrun, subjob) | |
14/06/13 | SR | 3.9 | N, C, B |
New, Changed: Initial profile for rho added to array hom (id=77). (check_parameters) Attention: Model results from this version slightly differ from those of earlier versions due to the change in the default reference state. The example result file (see example_cbl_rc). This version does not allow to read restart files created with earlier versions! | |
31/05/13 | MG | 3.9 | B | Bugfix: Since r667 there was a bug in the definition of the initial profiles of pt, ug, vg, q and lad (in atmosphere). r667 sets the level zu(0) to 0 (in older revisons it was defined as dz(0)=-0.5 dz) and this change was not considered in the part which calculates the initial profiles from prescribed gradients. The bug had only an effect if a non-zero gradient was set between the first two grid levels and caused a small shift of the complete profile. (check_parameters) | |
30/05/13 | SR | 3.9 | N, C, B |
New: New option -e for simple-run command, which defines the execution command to be used to run PALM. Compiler-option-set for pgi/openacc added. (palm_simple_run, new: MAKE.inc.pgi.openacc) Three parameter sets for openACC benchmarks added. (trunk/EXAMPLES/benchmark_acc)
Changed:
Bugfix: | |
24/05/13 | SR | 3.9 | C, B |
Changed:
Bugfix: | |
24/05/13 | SR | 3.9 | C | Small changes in tutorial. (runs_with_mrun.tex) | |
21/05/13 | JF | 3.9 | B | Bugfix: If radiation boundary conditions are used, the calculation method of the phase velocity is now set by the logical operator use_cmax. The case use_cmax = .T. was wrongly defined as Neumann boundary condition before. (boundary_conds, check_parameters, header, init_3d_model, init_pegrid, modules, parin, poismg). | |
10/05/13 | SR | 3.9 | C | Code adjustments of accelerator version required by PGI 13.4 / CUDA 5.0. (buoyancy, cuda_fft_interfaces, fft_xy, init_3d_model, wall_fluxes) | |
18/04/13 | SR | 3.9 | B | Bugfix for calculating the id of the PE carrying the recycling plane. (init_pegrid) | |
12/04/13 | SR | 3.9 | N, C |
New:
Changed: | |
11/04/13 | FH | 3.9 | B | Bugfix: Legends (time, file) are plotted at the first plot of every page (profiles.ncl). | |
10/04/13 | FH | 3.9 | B | Bugfix: Palmplot pr can be used with multiple files (file_1, ..., file_6). Palmplot pr changes var='cross_profiles' to var='all' if statistic regions are used. (profiles.ncl) | |
09/04/13 | SR | 3.9 | B | Bugfix: variable memory is exported via typeset option -x, because otherwise an unknown side effect may lead to data loss while getopts is reading the script-option arguments. (mrun) | |
09/04/13 | RH | 3.9 | B | Bugfix: change type of variable last_char from integer to character. (mrun) | |
05/04/13 | SR | 3.9 | B | Calls of fft_x and fft_y replaced by fft_x_1d and fft_y_1d. (calc_spectra) | |
05/04/13 | SR | 3.9 | B | Bugfix for setting -T option for subjob. (mrun) | |
27/03/13 | MS | 3.9 | B | Bugfix in OpenMP parallelization. (pres) | |
26/03/13 | FH | 3.9 | C, B |
Changed:
Bugfix: | |
10/03/13 | SR | 3.9 | N, C, B |
New:
Changed:
Bugfix: | |
09/03/13 | SR | 3.9 | N, C, B |
New: Optimization of tridia routines: constant elements and coefficients of array tri are stored in separate arrays ddzuw and tric and only calculated once at beginning. Last dimension of tri has been reduced from 5 to 2. Routine poisfft_init is now called internally from poisfft. (Makefile, Makefile_check, init_pegrid, init_3d_model, modules, palm, poisfft, poisfft_hybrid) CPU-time per grid point and timestep is output to CPU_MEASURES file. (cpu_statistics, modules, time_integration)
Changed: Pressure boundary condition "Neumann+inhomo" has been removed from the code. (check_parameters, header, poisfft, poisfft_hybrid, pres)
Bugfixes: CUDA fft plans adjusted for domain decomposition (before they have always been defined for the total domain). (fft_xy) | |
05/03/13 | SR | 3.9 | B | Bugfix for r1106. (header) Bugfix for coupled runs on lckyut/lckyuh. (mrun) | |
04/03/13 | SR | 3.9 | N, B, C |
New: --stdin argument has been added to mpiexec statement on lckyuh. Argument settings of -y and -Y output to header. (mrun)
Changed: Some format changes for coupled atmosphere-ocean runs. (header) Small changes in code formatting. (microphysics, prognostic_equations)
Bugfixes: Initial time for preruns of coupled runs is output as -coupling_start_time. (data_output_profiles) | |
20/02/13 | SR | 3.9 | B, C |
Changed: subjob has also been made bash-compatible. (subjob) Further adjutments for lckyuh. (mrun, subjob, added: .mrun.config.hayaka)
Bugfixes: tri, ar, and ar1 array arguments in tridia-routines (2d) are removed because they sometimes cause segmentation faults with the INTEL 12.1 compiler. (poisfft) | |
17/02/13 | SR | 3.9 | C | mrun script now running under bash instead of ksh. This required small adjustments in output formatting (alignment is done with printf instead using strings defined with "typeset -L/-R"-command). print commands are replaced by echo. Small changes for reading from stdin. (mrun) Cross compilername on lckyuh compute nodes replaced by real compiler name. (mrun) | |
10/02/13 | SR | 3.9 | N | Adjustments for Forwind cluster (lcflow). First, incomplete, adjustments for Kyushu University computing center (hayaka -lckyuh). Further small adjustments for lckyut (tatara). (batch_scp, mbuild, mrun, subjob, .mrun.config.forwind, .mrun.config.tatara) | |
03/02/13 | SR | 3.9 | B | FORTRAN error in r1092 removed. (modules) | |
03/02/13 | SR | 3.9 | N, C |
New:
Changed: | |
02/02/13 | SR | 3.9 | C | Unused variables removed from several subroutines. (advec_s_bc, check_open, check_parameters, close_file, cpu_statistics, data_output_mask, data_output_profiles, data_output_tseries, diffusion_s, exchange_horiz_2d, fft_xy, header, inflow_turbulence, init_3d_model, init_grid, init_pegrid, local_tremain_ini, lpm_collision_kernels, lpm_droplet_collision, lpm_droplet_condensation, lpm_init, microphysics, modules, netcdf, palm, parin, poisfft, poismg, pres, prognostic_equations, random_function, read_var_list, surface_coupler, time_integration, timestep, transpose, write_compressed) | |
02/02/13 | SR | 3.9 | N | Script adjustments for Kyushu-University computing center (lckyut). (batch_scp, mbuild, mrun, subjob) | |
04/01/13 | BM | 3.9 | B | Bugfixes in the parameter file check (mrun, mbuild). | |
