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Author SHA1 Message Date
Grzegorz Kowal
9b46eb5c61 Move init_blocks() to the driver. 2011-04-14 00:19:45 +02:00
Grzegorz Kowal
9b8f30b222 Read global attributes in read_data_h5(). 2011-04-13 18:55:55 +02:00
Grzegorz Kowal
2bf24510d2 Implement opening and closing files in read_data_hdf5(). 2011-04-12 18:30:39 +02:00
Grzegorz Kowal
33881a02bc Add checking if restart file exists and is in HDF5 format. 2011-04-11 17:03:06 +02:00
Grzegorz Kowal
5d8efdcdb3 Add and call the initial subroutine to restore data from HDF5 file. 2011-04-11 16:27:08 +02:00
Grzegorz Kowal
944e680553 Add new parameter 'nres' to determine the restart file number. 
- this parameter determines which restart dump should be read in order
   to restart current job;
 2011-04-11 16:08:00 +02:00
Grzegorz Kowal
23ae07b2f6 Add viscous and resistive terms for adiabatic EOS. 
- also slightly optimize the dissipation term calculations;
 2011-04-05 00:42:24 +02:00
Grzegorz Kowal
eb2f8dae50 Add missing parentheses in reconstruct() subroutine. 2011-03-28 11:10:30 -03:00
Grzegorz Kowal
d9ad9c4232 Improve calculation of the refinement criterion. 
- now the refinement criterion uses the second derivative and is
   normalized properly to lay between 0.0 and 1.0; it is calculated in a
   similar way as in the Flash code;
 2011-03-26 19:33:37 -03:00
Grzegorz Kowal
a0f7d5118f Introduce the compression of the HDF5 output files. 2011-03-26 13:31:52 -03:00
Grzegorz Kowal
0f863de622 Optimize LimO3 reconstruction. 2011-03-25 01:05:58 -03:00
Grzegorz Kowal
f9b00e79af Add the Orszag-Tang MHD test problem. 2011-03-24 19:26:57 -03:00
Grzegorz Kowal
2e4273326f Add minmod4 function and use it in MP interpolation. 2011-03-24 16:15:51 -03:00
Grzegorz Kowal
ba92cd4f7a Change the default compiler to GNU Fortran. 2011-03-23 23:34:48 -03:00
Grzegorz Kowal
d05f1d4116 Remove linking to HDF4 libraries. 2011-03-23 22:22:57 -03:00
Grzegorz Kowal
1841ae56f9 Optimize MP reconstruction methods. 2011-03-23 18:01:16 -03:00
Grzegorz Kowal
b3b4b42ad8 Change flag RESIS to RESISTIVITY. 2011-03-22 17:24:28 -03:00
Grzegorz Kowal
1a26c3e204 Optimize hydro Roe solvers and prepare MHD Roe solvers. 2011-03-22 15:36:59 -03:00
Grzegorz Kowal
2320bafe93 Print some info about solved set of equations. 2011-03-21 18:24:55 -03:00
Grzegorz Kowal
ca30b0674c Implement Roe Riemann solver for isothermal hydrodynamics. 2011-03-21 14:58:18 -03:00
Grzegorz Kowal
cacce96f52 Implement Roe Riemann solver for adiabatic hydrodynamics. 
- the method is based on the Athena implementation;
 2011-03-21 14:29:40 -03:00
Grzegorz Kowal
2e77f327b1 Implement viscous terms. 2011-03-18 15:33:24 -03:00
Grzegorz Kowal
5a8cd7d184 Implement 'multi current sheet' problem. 2011-03-18 14:00:27 -03:00
Grzegorz Kowal
4e1e535ec6 Reorganize compilation flags and move them to make.config. 
- in this way all flags are controlled from make.config and host
   specific files choose the right compilers, options, and libraries,
   depending on the chosen flags;
 2011-03-11 19:55:31 -03:00
Grzegorz Kowal
2c3e4eb509 Slightly optimize subroutine fourier_transform(). 2011-03-10 15:56:21 -03:00
Grzegorz Kowal
f07457e084 Reorganize printed informations, parameters and timings. 2011-03-10 15:22:10 -03:00
Grzegorz Kowal
4176930759 Add more timers to forcing subroutines. 
- now each step of forcing (initialization, evolution, Fourier
   transforms) has separate time; this helps to optimize the forcing
   algorithm;
 2011-03-10 14:57:25 -03:00
Grzegorz Kowal
cd91d350ab Introduce a compilation flag REFINE. 
- the flag REFINE determines if the code should be compiler with the
   adaptive mesh refining/derefining; otherwise, the static mesh is
   generated;
 2011-03-10 01:08:00 -03:00
Grzegorz Kowal
1169454cde Correct calculation of the forcing component amplitudes. 
- correct calculating the amplitudes of the forcing components;
   micro optimizations of the force initialization;

 - correct the evolution of the forcing components so the power input
   corresponds exactly to the defined power fpow;
 2011-03-10 01:04:06 -03:00
Grzegorz Kowal
aa5ecd5d38 FORCE: reduce number of components and fix constants. 
- we don't need all components from a sphere in the Fourier space, only
   half components are independent, so reduce it's number;
 - correct the amplitude calculation so the proper amount of energy is
   injected in the system;
 2011-03-08 23:47:18 -03:00
Grzegorz Kowal
01a1f671bb FORCE: adjust the power coefficient for forcing. 2011-03-08 22:39:38 -03:00
Grzegorz Kowal
0638a74d7b INTEGRALS: add forcing correlations to the integrals file. 
- calculate the force-force correlation in the real and Fourier spaces
   and store them in the integrals file;
 2011-03-08 21:56:47 -03:00
Grzegorz Kowal
dfe54acf48 FORCE: fix Fourier transform for multiblock domains. 2011-03-07 17:23:49 -03:00
Grzegorz Kowal
c597a3ef43 FORCE: correct sign in the inverse Fourier transform. 2011-03-07 01:06:00 -03:00
Grzegorz Kowal
28c525bcfc FORCE: implement condition for minimizing velocity-force correlation. 2011-03-07 00:54:46 -03:00
Grzegorz Kowal
cfb35e7cd9 MPI: implement reduction of a complex array. 
- reduce the velocity Fourier components from all processors;
 2011-03-07 00:28:58 -03:00
Grzegorz Kowal
de3d89bb1b FORCE: implement and use Fourier transform of velocity. 
- we need to calculate Fourier transform of velocity for all forcing
   components in order to minimize the velocity-force correlation;
 2011-03-07 00:08:31 -03:00
Grzegorz Kowal
605cb1e370 FORCE: keep the forcing amplitudes in a separate array. 2011-03-06 23:53:36 -03:00
Grzegorz Kowal
16b550e765 FORCE: update momenta due to forcinf only once. 
- do not put forcing terms in the RK substeps; instead, update the
   momenta components only once before executing the Riemann solver and
   update step;
 2011-03-06 23:37:51 -03:00
Grzegorz Kowal
36967b6f00 INTEGRALS: add initial support for calculation of integrals. 
- add a new module INTEGRALS which handles initialization and
   calculation of the conserved variables and energies;
 - add make dependencies to makefile;
 - call the initialization, storage and termination subroutines from the
   driver;
 2011-03-02 15:52:33 -03:00
Grzegorz Kowal
ec59dcea1a FORCE: put back the initialization of the forcing module. 
- it was mistakenly removed during moving the initialization of the
   mesh module;
 2011-03-02 15:19:01 -03:00
Grzegorz Kowal
c4fe923faf MESH: move initialization of mesh to be done earlier. 
- since other modules might depend on the mesh, move its initialization
   as soon as possible; similarly, perform clearing of the mesh at the
   end;
 2011-03-02 15:04:16 -03:00
Grzegorz Kowal
6e928be724 MESH: add an array to store volume elements for all levels. 2011-03-02 15:01:08 -03:00
Grzegorz Kowal
7d7a0b7e32 MPI: add subroutine to reduce double precision array. 2011-03-02 14:56:22 -03:00
Grzegorz Kowal
fb4218e542 Add support for timer in the FORCING module subroutines. 2011-03-01 18:58:18 -03:00
Grzegorz Kowal
ceae2e27e2 FORCE: optimize subroutine real_forcing(). 
- we moved the calculation of trigonometric functions out of the loop,
   and now we calculate the directional sinuses and cosinuses and
   calculate the total value using the trigonometric relations; this
   speeds up the inverse Fourier transform significantly;
 2011-03-01 16:46:06 -03:00
Grzegorz Kowal
b3c1c94e1c MAKE: add more cleaning options to makefile. 2011-02-28 16:08:20 -03:00
Grzegorz Kowal
272a8b2d50 DRIVER: change a bit the progress info. 2011-02-28 16:04:38 -03:00
Grzegorz Kowal
2682d37d20 Update the copyright information. 2011-02-27 22:45:54 -03:00
Grzegorz Kowal
a8cd2b256f DRIVER: change the way progress is printed. 2011-02-27 22:39:56 -03:00