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Author SHA1 Message Date
Thorsten Liebig
9d3761b1d0 Init style: applied astyle.sh 
astyle --style=allman --indent=tab --indent-cases {} \;

please apply this style prior to any future commit

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 15:31:11 +01:00
Thorsten Liebig
70ae86d63f moved all FDTD extensions to folder FDTD/extensions 
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 15:30:47 +01:00
Thorsten Liebig
2f531b99c6 moved all processing classes to Common/ 
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 10:44:25 +01:00
Thorsten Liebig
16263e8f9a new Operator_Base class 
- This class is meant as an abstract base for any time-domain and rect-grid numerical solver.
- All processing methods should only use this base class

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 10:00:08 +01:00
Thorsten Liebig
32cbdc5d0b removed FDTD engine from (nearly) all processing classes 
todo:
 - remove FTDT operator from all processingX and replace by abstract-base-operator?
 - remove FDTD engine from ProcessCurrent
 - remove or cleanup ProcessEField + ProcessHField

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 10:00:08 +01:00
Thorsten Liebig
ab1119f468 new: Engine_Interface 
This is a new common class designed as an interface between an engine
and the processing routines which should become a part of common as well.

todo:
 - migrate all processings to use this interface only
 - lots of testing...

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-12-06 10:00:08 +01:00
Thorsten Liebig
2d12db5ea6 Merge remote branch 'seb/master' 2010-11-04 12:20:23 +01:00
Thorsten Liebig
ce56184681 multi-threading support for MUR-ABC added 2010-11-04 12:13:43 +01:00
Sebastian Held
5900e2726c more logical boundary handling 2010-11-04 07:48:15 +01:00
Sebastian Held
6728cee054 minor bugfix: missing initialization 2010-10-28 21:50:50 +02:00
Thorsten Liebig
907ac3cff2 default debug flag and update/fix for cylindrical coords 2010-10-27 14:49:16 +02:00
Sebastian Held
d31b3ffbb2 updated debug dumps 
The debug dump routines do not work correctly in cylinder coords (--nativeFieldDumps may help)!
 2010-10-27 11:17:58 +02:00
Thorsten Liebig
4f8aa3faa8 fix in Operator_SSE_Compressed: cleanup old compression prior to an InitOperator() 2010-10-26 18:47:21 +02:00
Thorsten Liebig
f204bc2723 Mode matching probe: fixed an error in HField interpolation 
Now also excluding the boundaries from the MM.
Updated waveguide example: Rect_Waveguide.m

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-10-26 08:30:35 +02:00
Thorsten Liebig
1586c76af6 Merge remote branch 'seb/master' 2010-10-20 10:48:18 +02:00
Sebastian Held
dcc9f86c8a --debug-PEC improvements 2010-10-20 09:25:50 +02:00
Sebastian Held
4e91cb95dc bugfix: --debug-PEC now works with all engines; operator now uses Get... and Set... functions 2010-10-20 07:26:16 +02:00
Thorsten Liebig
7dec28731c changed CSXCAD API handling used primitives 2010-10-19 16:54:35 +02:00
Thorsten Liebig
b6362495d8 operator: fix in PEC curves 
Operator::FindPath method is not optimal yet,
will find weird pathes in some occasions,
at least they will be closed now... hopefully :)

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-10-12 12:49:44 +02:00
Sebastian Held
16e0e2f3f2 bugfix: correct scaling of --debug-boxes 2010-10-11 21:05:02 +02:00
Thorsten Liebig
c1250ce34d upml ext: save memory and speedup 
Instead of using an additional voltage/current array mirroring the main volt/curr,
the upml extension now swaps volt with volt_flux and curr with curr_flux
before and after the main engine updates.
This saves memory and therefore also increases the upml speed.
 2010-10-07 19:25:22 +02:00
Sebastian Held
5cc6438ab7 engine_sse_compressed: speed up 2010-10-07 14:39:54 +02:00
Thorsten Liebig
672f2a436a upml extension: operator get functions and disabled pml in non-pml regions 2010-10-06 15:07:17 +02:00
Thorsten Liebig
043ef6ec4c extensions: multithreading support added 
every extension can either implement the single threaded methods e.g. DoPreVoltageUpdates()
or the multithreading aquivalent method e.g. DoPreVoltageUpdates(int threadID)

Engine_Ext_UPML class is an example for a multithreading extensions
 2010-10-06 10:30:55 +02:00
Thorsten Liebig
1b2ac008e7 fix in upml operator 2010-10-06 10:04:19 +02:00
Thorsten Liebig
430a04e9e4 new/better method to assign jobs to working threads 2010-10-05 17:24:36 +02:00
Thorsten Liebig
ae281d3dea upml extension: use inline engine access methods 
todo: further speed optimization for this extension...

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-10-05 11:51:12 +02:00
Thorsten Liebig
6c00a844d2 upml extension: added support for cylindrical multigrid meshes 2010-10-05 11:51:12 +02:00
Thorsten Liebig
66c79aabe6 mur-abc extension copy-constructor should be protected 2010-10-05 11:51:12 +02:00
Thorsten Liebig
684e864a75 upml extension: added support for cylindrical meshs 2010-10-05 11:51:12 +02:00
Thorsten Liebig
cc50b5bbef ShowStat method added to upml extension 2010-10-05 11:51:12 +02:00
Thorsten Liebig
06bbec106f new extension: upml 
Operator extension implementing an uniaxial perfectly matched layer (upml)

This new pml implementation is going to replace the old split-field pml
 2010-10-05 11:51:12 +02:00
Thorsten Liebig
887e07a394 define vtk dump data type 
Using double as vtk data type will fix some errors/warnings in Paraview about a datasize mismatch.
 2010-10-05 11:51:12 +02:00
Thorsten Liebig
007e8c72f3 doc: comments on extensions priority executing order 2010-10-03 20:15:20 +02:00
Thorsten Liebig
5e244bf7cb fixed crashing "--debug-operator" option with sse-compressed engines 2010-10-03 20:15:20 +02:00
Thorsten Liebig
f6663eeccb multithreading engine: removed separate excitation thread 
the excitation is now handled by the first (ID=0) "conventional" thread
 2010-10-02 18:06:38 +02:00
Thorsten Liebig
1c24877bf4 operator extensions, fixed missing deconstructor 2010-10-02 17:55:19 +02:00
Thorsten Liebig
fb3ccd36bf engine: update handling extensions & multithreading priority handling fixed 2010-10-02 17:54:34 +02:00
Thorsten Liebig
af922a10bc new extension priority system 2010-09-25 19:23:53 +02:00
Thorsten Liebig
832792eb8e fixed multigrid interpolation, added closed_cylinder support 2010-09-24 12:01:38 +02:00
Thorsten Liebig
8870a20787 fixed extensions handling for cylindrical multigrid 2010-09-22 16:08:39 +02:00
Thorsten Liebig
8c95f21858 extensions check for CylindircalMultiGrid & allow Mur-ABC in radial direction 2010-09-22 09:58:45 +02:00
Thorsten Liebig
060b93d089 operator: removed redundant methods using integer positions 2010-09-17 15:34:39 +02:00
Thorsten Liebig
1e78e5c2d6 fix vtk-dump: vector fields consider mesh type 
furthermore:
- new argument: --nativeFieldDumps to dump original FDTD field components for debugging purposes
- show global arguments on startup
 2010-09-17 15:34:39 +02:00
Thorsten Liebig
482de93d3d fix in operator_sse_compression gcc compatibility check 2010-09-17 15:34:39 +02:00
Thorsten Liebig
9dcf42f080 skip filling "et" and "ht" with 0 after excitation is done 2010-09-17 15:34:39 +02:00
Sebastian Held
b0a0d69faf bugfix 32-bit SSE-compressed: aligned allocator for STL vector 2010-09-17 15:06:09 +02:00
Sebastian Held
d42d2f0108 dump_PEC: don't use depreciated MainOp 2010-09-17 12:08:49 +02:00
Sebastian Held
8cd01c9c0c compatibility with gcc-4.1.2 (for ABI2 builds) 2010-09-17 11:07:52 +02:00
Sebastian Held
cc4ffd235f dump_PEC: get the scaling right 2010-09-17 10:50:06 +02:00
Thorsten Liebig
ab701c4a7f new allow multiple ProcessIntegral and ProcessModeMatch using this to dump mode purity additionally 2010-09-09 10:02:33 +02:00
Thorsten Liebig
e3c0805ad9 fix in number of threads calc for multigrid engine 2010-09-08 16:57:10 +02:00
Thorsten Liebig
8d657430c0 Merge branch with multigrid 
Conflicts:
	FDTD/operator.h
	FDTD/operator_cylinder.cpp
 2010-09-08 16:37:40 +02:00
Thorsten Liebig
20ade0f053 new: enable cascaded multi-grids... incl. an example 2010-09-08 16:07:28 +02:00
Thorsten Liebig
bd4794ecc4 NEW: cylindrical multigrid FDTD 
this is a new multi grid approach for the cylindrical FDTD.
The FDTD domain will be split in two regions in radial direction.
The "inner" region will have half as many disc-lines in alpha direction and therefore allow for a much larger timestep which increases the simulation speed.

Todo:
- currently only a homogeneous disc is allowed in alpha direction
- some extensions have to be tested and prepared for this approach (e.g. pml)
- speed enhancement and more efficient memory usage
- lots and lots of testing...
 2010-09-08 07:36:32 +02:00
Thorsten Liebig
a52cd4711a MT operator: new separate calc start-stop lines method 2010-09-03 12:14:25 +02:00
Thorsten Liebig
fc2b60ba3e Operator Extension clone method: allows to create a copy/clone of an existing extension 
This will be necessary for the upcoming multi-grid approach...
 2010-09-03 11:53:33 +02:00
Thorsten Liebig
db0f4ab3e0 MT-engine has access to MT-operator 2010-09-02 22:16:37 +02:00
Thorsten Liebig
93fcd44f42 missing gpl header in cylinder extension 2010-09-02 22:14:40 +02:00
Thorsten Liebig
12c26f834a always show the optimal timestep 2010-09-02 22:12:03 +02:00
Thorsten Liebig
cabdf4a84a clear extensions method allows saver reset of MT engine 2010-09-02 22:04:35 +02:00
Thorsten Liebig
f7360cbdc1 Dump material as a vector instead of averaged. 2010-09-02 15:35:57 +02:00
Thorsten Liebig
df3e7c0c12 major operator revision 
- now the equivalent circuits are calculated by first calculating the averaged material properties
- this approach should also be save for the cylindrical FDTD

This needs some further testing, especially for the cylindrical operator!!
 2010-09-02 15:35:13 +02:00
Thorsten Liebig
200832b423 operator: setup excitation from xml 2010-08-30 08:25:10 +02:00
Thorsten Liebig
594b38e345 operator: set a forced timestep 2010-08-30 08:25:10 +02:00
Thorsten Liebig
e081a9cf94 Engine API: GetVolt/GetCurr methodes spilt up to Get/Set 2010-08-30 08:25:10 +02:00
Thorsten Liebig
b75476cc04 apply clear inheritance for cylindrical coords operator 2010-08-30 08:25:10 +02:00
Sebastian Held
23a3f6fb9c simplified memory management 2010-08-26 15:54:19 +02:00
Sebastian Held
cc51c2334d indention changed 2010-08-26 15:47:04 +02:00
Sebastian Held
ea7047f7e7 feature: SSE operator compression will now always work at maximum compression 2010-08-26 14:50:23 +02:00
Thorsten Liebig
4d67bab7c7 fix in calculation of numThreads --> calculation moved to operator 2010-08-25 15:27:59 +02:00
Thorsten Liebig
6ad49b9cae excitation: warning for unknown types fixed... 2010-08-23 22:52:08 +02:00
Thorsten Liebig
6fa9fef29f fix operator: fixing a critical error in the mue-weighting 2010-08-23 22:15:52 +02:00
Thorsten Liebig
42e1968348 cylindrical op: cylinder extension should be always first to execute 2010-08-23 21:53:29 +02:00
Thorsten Liebig
35939584df cleanup: renaming voltage excitation E_* to Volt_* 2010-08-16 13:28:19 +02:00
Thorsten Liebig
0319c35f55 count and show excitations per direction 2010-08-16 13:22:40 +02:00
Thorsten Liebig
2a9dc040dc new process: mode matching integral parameter 
todo: should use a special CSX property in the future
and have its own fundamental mode functions
 2010-08-16 11:53:43 +02:00
Thorsten Liebig
de054658ef avoid vector copy operation 2010-08-11 18:48:23 +02:00
Thorsten Liebig
c3407c7730 define mesh-type in Processing base class 2010-08-11 18:46:47 +02:00
Thorsten Liebig
e843b6dcd3 fix: not using curr amplitude in "ht", maybe NULL !!! 2010-08-11 18:44:34 +02:00
Thorsten Liebig
3c45c28a66 Revision: integral parameter processing (voltage & current calc) 
revision necessary to keep the object oriented concept consistent for upcoming new integral parameter
 2010-08-11 12:28:09 +02:00
Thorsten Liebig
8adea2a449 missing header for win32 2010-08-10 12:19:59 +02:00
Thorsten Liebig
bac2fc22f7 Mur-ABC: set a phase velocity to handle dispersive waveguides 2010-08-10 07:50:53 +02:00
Thorsten Liebig
992924a578 fix: alpha dump not in drawing units 2010-08-05 22:07:07 +02:00
Thorsten Liebig
742713bed0 pml: fix E-excite on the lower pml-bound 2010-08-03 17:14:03 +02:00
Thorsten Liebig
1b0a4d7366 no H-field excitation outside the FDTD-domain 2010-08-03 17:12:33 +02:00
Thorsten Liebig
fc5e617abb leftover debug code removed 2010-08-03 17:08:43 +02:00
Thorsten Liebig
c6bafbe885 sf_pml: read grading function from xml & fix: string handling 2010-07-30 17:51:39 +02:00
Thorsten Liebig
4d214c162f sf_pml: user defined grading function using the fparser lib 2010-07-30 17:02:21 +02:00
Thorsten Liebig
b2ac68d835 sf_pml: moved Zm into GetKappaGraded 2010-07-30 15:29:19 +02:00
Thorsten Liebig
e85f8ef8b7 allow boundary conditions strings e.g. "PEC" "PMC" or "PML_8" 2010-07-30 15:28:15 +02:00
Thorsten Liebig
3d1c7f22b9 update & fixes to sf_pml to support z-direction pml in clyindrical coords 2010-07-29 18:32:57 +02:00
Thorsten Liebig
8316b1c2bd Operator: GetNodeArea & Update/fix in Calc_EffMatPos method 
- new method GetNodeArea will return the area of a node for a given direction
- methods Calc_ECPos & Calc_EffMatPos now const
- Calc_EffMatPos in Operator class updated to use new functions GetMeshDelta & GetNodeArea
- Calc_EffMatPos introduced (fixed) in Operator_Cylinder (need some testing)
- treatment of E_alpha=0 at r==0 moved from Calc_ECPos to Electric-BC
 2010-07-29 18:30:50 +02:00
Sebastian Held
56154aeb05 processfields: mesh correction for non-interpolated case 2010-07-20 16:30:41 +02:00
Sebastian Held
1f65648776 added discretization info to processfields.cpp 
The coordinate snapping needs to be revised!
 2010-07-20 11:42:47 +02:00
Sebastian Held
e5930c7774 field probes: add info to text files 2010-07-20 11:37:19 +02:00
Sebastian Held
e3904c0f18 changed node-interpolation in H-field dumps 
average the H-fields not the currents
 2010-07-19 09:04:13 +02:00
Sebastian Held
1a93650fa0 new H-field probe 2010-07-19 08:41:53 +02:00
Thorsten Liebig
efe64fca4d pml warning only if using the pml 2010-07-17 15:22:51 +02:00
Thorsten Liebig
d3434906a3 new: split field pml implementation started 
todo:
- pml edges and corners
- flexible profile definition
- lots of testing !!!

Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
 2010-07-16 17:25:32 +02:00