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Author SHA1 Message Date
Grzegorz Kowal
ff60bb681c Rename module COORDS to COORDINATES. 2012-07-22 22:26:51 -03:00
Grzegorz Kowal
48c40f19da Update makefile after the coords.F90 to coordinates.F90 rename. 2012-07-22 22:18:47 -03:00
Grzegorz Kowal
183ac6affd Rename file coords.F90 to coordinates.F90. 2012-07-22 22:16:04 -03:00
Grzegorz Kowal
3d7a74f61d Copy module RANDOM from GODUNOV and make it working. 2012-07-22 19:37:58 -03:00
Grzegorz Kowal
77d9e511c1 Initialize and finalize module PARAMETERS in the main program. 2012-07-22 19:32:21 -03:00
Grzegorz Kowal
3e9ff91f5a Add new module to handle parameter files. 
This module is 100% compatible with the module from GODUNOV code.
Another step to reduce differences between those codes.
 2012-07-22 19:22:07 -03:00
Grzegorz Kowal
515c82d435 Rewrite module MPITOOLS and adopt the rest to the changes. 
Another step of reducing differences between the AMUN and GODUNOV codes.
 2012-07-22 19:01:27 -03:00
Grzegorz Kowal
0da52f7aec Rewrite module TIMERS to be compatible with Godunov version. 2012-07-22 15:46:56 -03:00
Grzegorz Kowal
64a098c9bb Rename module TIMER to TIMERS. 
Rename internal array timers(:) to times(:) to not conflict with the
module name.
 2012-07-22 12:59:15 -03:00
Grzegorz Kowal
080aa4c7b1 Update makefile after timer.F90 to timers.F90 rename. 2012-07-22 12:51:42 -03:00
Grzegorz Kowal
7f6293ad32 Rename file timer.F90 to timers.F90. 2012-07-22 12:50:27 -03:00
Grzegorz Kowal
dbfbabc613 Change the license to GNU General Public License version 3. 2012-07-22 12:30:20 -03:00
Grzegorz Kowal
05dc326d3d Change compiler flag from EKO to PATHSCALE. 2011-06-18 10:16:45 -03:00
Grzegorz Kowal
02594822af Fix signal handling for all compilers. 2011-06-17 20:21:10 -03:00
Grzegorz Kowal
94a11094c9 Fix print formating for compilers (Pathscale, Intel, PGI, and GNU). 2011-06-17 20:05:15 -03:00
Grzegorz Kowal
f3e03ca8ad Allow to compile with EKOPath compiler. 2011-06-13 16:58:39 -03:00
Grzegorz Kowal
fb8f3e2da4 Reorganize variable indices in variables.F90. 2011-06-12 00:56:06 -03:00
Grzegorz Kowal
970293c024 Fix compilation with PGI compilers. 2011-06-10 19:23:02 -03:00
Grzegorz Kowal
d18174a567 Make at least one interation of the forcing. 2011-06-10 19:00:45 -03:00
Grzegorz Kowal
6922c8140c Complete the printed line with spaces. 2011-06-10 18:13:23 -03:00
Grzegorz Kowal
29071a00fc Add 'fixed' boundary conditions for the reconnection problem. 2011-06-10 18:04:08 -03:00
Grzegorz Kowal
1abbafed99 Allow for gradual introduction of the forcing term. 
- the new parameter tbfor determines the time when the forcing starts
   to be introduced gradually; the parameter tefor determines at what
   time the forcing operates with the full power; the transition between
   tbfor and tefor is described by sinus function;
 2011-06-10 15:46:40 -03:00
Grzegorz Kowal
3af808978d Improve MP reconstructions according to ZhiWei et al. (2010). 
- ZhiWei et al. (2010) replaced equation to calculate flc in the
   original paper by Suresh & Huynh (1997); this resulted in a scheme
   free from Gibbs phenomenon;

 - they also suggested to calculate parameter alpha from cfl;
 2011-06-09 18:37:59 -03:00
Grzegorz Kowal
65cde9f9d7 Use eps returned by epsilon() in the MP reconstruction. 2011-06-09 16:17:06 -03:00
Grzegorz Kowal
07b1e8c92d Improve function minmod4(). 2011-06-09 14:47:59 -03:00
Grzegorz Kowal
214ca3a457 Improve function minmod(). 2011-06-09 14:12:33 -03:00
Grzegorz Kowal
707b0ff503 Store Psi potential in the HDF5 files when GLM-MHD is used. 2011-06-08 21:32:14 -03:00
Grzegorz Kowal
a5e146b2db Rewrite subroutine write_variables_h5(). 
- the primitive variables in the 'p' file are stored now with single
   precision;

 - the subroutine has been also rewritten in order to simplify it;
 2011-06-08 21:24:17 -03:00
Grzegorz Kowal
eb19e3ea2f Add a subroutine to store a 4D single precision array. 
- subroutine write_array4_float_h5() stores a 4D single precision array
   in the HDF5 file;
 2011-06-08 21:05:45 -03:00
Grzegorz Kowal
f613d52ff3 Declare block bounds as real, not double precision values. 2011-06-07 20:59:16 -03:00
Grzegorz Kowal
f9f6984988 Change the returned signal from 9 to 15 in terminate(). 2011-06-07 18:13:41 -03:00
Grzegorz Kowal
773a391d63 Rework signals so they work on GNU and INTEL compilers. 2011-06-07 17:29:03 -03:00
Grzegorz Kowal
14e58a4369 Pass COMPILER flag to the compilation options. 
- this allows for use preprocessor to compile incompatible parts;
 2011-06-07 16:51:52 -03:00
Grzegorz Kowal
ccf2dc3216 Replace carriage return '\r' with char(13). 2011-06-07 16:50:17 -03:00
Grzegorz Kowal
b27b478911 Simplify signal handling to work better with GNU Fortran. 
- move termination flag iterm to module CONFIG;

 - simplify subroutine 'terminate';
 2011-06-07 16:47:28 -03:00
Grzegorz Kowal
ba7dd3c7ba Change argument name from msecs to csecs in timer_to_time(). 2011-06-07 14:41:56 -03:00
Grzegorz Kowal
6b01c5fdae Terminate a job after a specified execution time. 
- two new parameters trun and tsav control how long the job can run;
   the parameter trun, expressed in hours, determines the maximum
   execution time and the parameter tsav, expressed in minutes, tells
   when to terminate the job before the execution time exceeds trun;
 2011-06-07 14:34:54 -03:00
Grzegorz Kowal
a16a6024b5 Improve calculation and printing of the execution time. 2011-06-07 10:05:32 -03:00
Grzegorz Kowal
e875c991ef Print the execution time in days, hours, minutes, and seconds. 2011-06-07 01:05:42 -03:00
Grzegorz Kowal
dc8a5830a4 Implement job restart with decrease of maxlev. 
- in some rare situations we want to restart a job with the maximum
   refinement level decreased; this change implements this feature; the
   blocks are read with the previous range of refinement levels, but
   after the first mesh update all blocks which lay on levels higher
   than maxlev are automatically derefined;
 2011-06-06 18:39:17 -03:00
Grzegorz Kowal
e5e265bbe5 Add new parameter for the top level. 
- the new parameter toplev stores the level of refinement larger or
   equal to maxlev; this level cannot be set in the config.in, but is
   determined during the initiation or restarting the job;

 - several subroutines have been updated to use toplev instead of
   maxlev;
 2011-06-06 17:31:51 -03:00
Grzegorz Kowal
9382cf3297 Refine all blocks at levels lower than minlev. 2011-06-06 17:05:49 -03:00
Grzegorz Kowal
c3e21e6408 Add parameter for the minimum refinement level. 2011-06-06 16:54:16 -03:00
Grzegorz Kowal
0a6f244f35 Allow for restart with less CPUs than restart files. 
- the files corresponding to the processors are read in a normal way,
   however, the remaining files are read only on the last processor and
   the data blocks stored there are appended to this processor; as soon
   as the data block restoring finishes, the data blocks are
   redistributed among all processors;
 2011-06-06 14:32:42 -03:00
Grzegorz Kowal
bbe7b6f92a Allocate restart data blocks in read_datablocks_h5(). 
- move allocation of restarted data blocks from read_attributes_h5() to
   read_datablocks_h5(); in this way we allocate data blocks only on the
   processors which read the data block group;

 - add a new subroutine read_datablock_dims_h5() which returns the
   dimensions of variable arrays stored in the data block group;
 2011-06-06 13:20:15 -03:00
Grzegorz Kowal
0ae3872393 Optimize a bit the MP reconstructions. 2011-05-31 12:38:20 -03:00
Grzegorz Kowal
7848be9bea Optimize the WENO-Z reconstruction. 
- the optimization gives about 35% speed up;
 2011-05-30 12:29:50 -03:00
Grzegorz Kowal
494af11fa4 Optimize the WENO3 reconstruction. 
- the optimization gives roughly 30% speed up;
 2011-05-30 09:21:06 -03:00
Grzegorz Kowal
0eba0ca1e3 Compare to eps instead of 0.0 in CENO3 reconstruction. 2011-05-29 23:03:23 -03:00
Grzegorz Kowal
d17c501e6c Optimize the CENO3 reconstruction. 
- optimization speeds up the CENO3 reconstruction by about 35%;
 2011-05-29 22:49:41 -03:00