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158 Commits

Author SHA1 Message Date
Grzegorz Kowal
70a0b137b6 DRIVER: Make sure we compare the same data types. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:54:49 -03:00
Grzegorz Kowal
9ac290f980 DRIVER: Change real variables to double precision. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-08-04 09:14:53 -03:00
Grzegorz Kowal
7500981dbe DRIVER: Update boundaries just after problem initialization. 
Otherwise we can get some kind of mass leaking problem, like in the case
of Kelvin-Helmholtz test.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-06-11 23:06:28 -03:00
Grzegorz Kowal
b4d2055f8b OPERATORS: Add initialization/finalization subroutines. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-05-28 18:21:16 -03:00
Grzegorz Kowal
8ac8248279 SOURCES: Add initial version of source terms module. 
This contains only point mass gravitational acceleration so far, as an
example.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-04-29 18:35:58 -03:00
Grzegorz Kowal
22f71ac94e DRIVER: Set the maximum number of iterations to a huge number. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-04-02 15:25:08 -03:00
Grzegorz Kowal
73cbed8192 PROBLEMS: Rewrite module. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-02-07 13:57:28 -02:00
Grzegorz Kowal
e0ca4b0392 SHAPES: Add new module to handle shapes embedded in domain. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-02-07 12:12:27 -02:00
Grzegorz Kowal
29a1aa67d7 DRIVER: Add missing comma. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-30 17:55:41 -02:00
Grzegorz Kowal
cddf77613e BLOCKS: Rewrite initialize_blocks() and finalize_blocks(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-15 10:33:37 -02:00
Grzegorz Kowal
2983ba0580 INTEGRALS: Rewrite module. Add profiling. 
Now, after restarting a job, a new integrals file is created.  Integrals
are stored after interval controlable by the parameter
'integrals_interval'. Also profiling has been added to measure time
spent on the integrals calculation.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-10 12:42:18 -02:00
Grzegorz Kowal
1e7cb2a72c DRIVER: Store mesh statistics after restart as well. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-09 12:50:05 -02:00
Grzegorz Kowal
08353c6fca IO: Implement restart snapshot intervals. 
Using the runtime parameter 'restart_interval', which is a value
expressed in hours, we can control how often the restart snapshot is
written.  This is useful for long runs if we want to reduce the risk of
loosing too many processor hours.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-09 12:13:26 -02:00
Grzegorz Kowal
b196256479 IO: Modify the way the job restart is handled by the code. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-09 11:22:23 -02:00
Grzegorz Kowal
578ddbf7ea IO: Rename public subroutines *_data() to *_snapshot(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-09 09:29:22 -02:00
Grzegorz Kowal
c01e0760fe DRIVER, IO: Implement precise snapshot times. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 18:07:54 -02:00
Grzegorz Kowal
8009d6ff5c EVOLUTION: Rename n and t to step and time, respectively. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 17:34:15 -02:00
Grzegorz Kowal
f08b917208 DRIVER: Increase nrun for the restarted jobs. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 17:08:08 -02:00
Grzegorz Kowal
3443dc18aa IO: Rewrite subroutine read_data_h5(). 
The new version of subroutine read_data_h5() allows for restart a job
more efficiently with flexibility of changing the number of used
processes, both smaller or larger than the number of restart files.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 16:53:26 -02:00
Grzegorz Kowal
4fd23fb32b IO: Rename restart_job() to read_restart_data(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 11:38:18 -02:00
Grzegorz Kowal
75f756238b DRIVER: Correct loop termination conditions. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-08 11:14:50 -02:00
Grzegorz Kowal
3f6e61e08e DRIVER: Remove cruft. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-06 13:42:47 -02:00
Grzegorz Kowal
8c59513f0c DRIVER: Fix execution time calculation. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-06 13:40:11 -02:00
Grzegorz Kowal
79bc31c918 DRIVER: Rewrite execution timing printing. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-06 11:37:27 -02:00
Grzegorz Kowal
eb65443039 BOUNDARIES: Rewrite initialize_boundaries(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-02 17:18:42 -02:00
Grzegorz Kowal
b20d11a159 TIMERS: Add timer counters. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-02 12:48:58 -02:00
Grzegorz Kowal
788d328f7a Update years in copyright information. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2014-01-02 11:52:59 -02:00
Grzegorz Kowal
758c712991 MESH: Rewrite initialization and statistics. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-26 19:51:26 -02:00
Grzegorz Kowal
4c081a84bb DRIVER: Improve the run/save time handling. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-26 17:54:56 -02:00
Grzegorz Kowal
a7eed177c1 REFINEMENT: Rewrite the refined variable selection. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-26 17:32:11 -02:00
Grzegorz Kowal
bc095863c7 IO: Revert comment from the last commit. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-23 16:44:56 -02:00
Grzegorz Kowal
3e5f8407f6 IO: Store metablocks only if there are some. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-23 16:44:15 -02:00
Grzegorz Kowal
360fc7a0c6 PROBLEMS: Rewrite blast problem. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-12 16:09:47 -02:00
Grzegorz Kowal
a59220bac3 EVOLUTION: Remove parameter dtini. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 22:48:48 -02:00
Grzegorz Kowal
a8e06fa535 INTERPOLATIONS: rewrite module, use procedure pointers. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 22:34:29 -02:00
Grzegorz Kowal
618969e22e Delete cruft after FORCING removal. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 18:13:12 -02:00
Grzegorz Kowal
5c064987e4 DRIVER: Cleanups. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 17:29:15 -02:00
Grzegorz Kowal
e2c80a5552 TIMERS: Rewrite slightly. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 17:18:56 -02:00
Grzegorz Kowal
ad15dec7cd COORDINATES: Improve initialization/finalization subroutines. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 17:01:22 -02:00
Grzegorz Kowal
071a414969 EVOLUTION: Module rewrite. 
The time integration method can be chose now through the runtime
parameter 'time_advance'.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 10:59:25 -02:00
Grzegorz Kowal
9c6ed6bdbf Slightly organize information printing. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 10:22:51 -02:00
Grzegorz Kowal
5dc8dba168 SCHEMES: complete rewrite of the module. 
Riemann solver is selected now through the runtime parameter
'riemann_solver'.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 10:16:06 -02:00
Grzegorz Kowal
601a35eeb0 EQUATIONS should be initialized after MPI. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 00:09:15 -02:00
Grzegorz Kowal
74e5058dd8 Update the year in copyright. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-11 00:06:30 -02:00
Grzegorz Kowal
f48950aa4d EQUATIONS: Completely rewrite this module. 
Now, module EQUATIONS provides a complet interface for equation systems,
including the definition of the number of equations/independent
variables, variable indices and names, conversion subroutines between
primitive and conservative variables, flux and characteristic speed
calculation, and maximum speed determination.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-10 20:56:37 -02:00
Grzegorz Kowal
386fd36f5e Update copyright line. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2013-12-10 15:23:28 -02:00
Grzegorz Kowal
179ae41321 Fix compilation when MPI=N. 2012-08-02 15:09:44 -03:00
Grzegorz Kowal
9dbb5186ec First step of the module IO rewrite. 2012-08-02 00:35:37 -03:00
Grzegorz Kowal
eda9cdcf43 Make subroutine find_new_timestep() private. 
Also call it in initialize_evolution().
 2012-07-31 15:13:51 -03:00
Grzegorz Kowal
63d1c8c0b1 Implement subroutines advance() and advance_rk2(). 
Subroutine advance() is a replacement for the subroutine evolve().  It
performs one step variable update by calling the selected integration
method.  So far only 2nd order Runge-Kutta is supported, which is
implemented in subroutine advance_rk2().

Subroutine advance_rk2() advances the conservative variables by one step
using the 2nd order Runge-Kutta method with the boundary update after
each substep.  This results in the reduced number of ghost zones, for
example 2 instead of 4, as in the previous version.
 2012-07-31 15:04:40 -03:00