33d4229cf2
new info: hdf5 lib version and 32bit/64bit
2010-09-17 15:32:11 +02:00
d1a7334c52
updated openEMS output and simulation time per timestep (s/TS) added
2010-09-09 08:15:26 +02:00
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
1a818f659b
Read a forced timestep from xml
2010-09-03 11:36:59 +02:00
200832b423
operator: setup excitation from xml
2010-08-30 08:25:10 +02:00
ee887e7ea1
show info about external libs on startup
2010-08-25 08:17:45 +02:00
3caa27ab33
set CSX coord system option before dumping debug xml file
2010-08-24 14:34:41 +02:00
a075955db3
Merge remote branch 'seb/master'
2010-08-23 18:46:56 +02:00
d9a58912d0
new command line switch: --no-simulation
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This allows to run only the debug functions (and some time later also export functions: x3d, pov, ...)
2010-08-16 23:17:19 +02:00
35939584df
cleanup: renaming voltage excitation E_* to Volt_*
2010-08-16 13:28:19 +02:00
2a9dc040dc
new process: mode matching integral parameter
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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
c3407c7730
define mesh-type in Processing base class
2010-08-11 18:46:47 +02:00
bac2fc22f7
Mur-ABC: set a phase velocity to handle dispersive waveguides
2010-08-10 07:50:53 +02:00
c6bafbe885
sf_pml: read grading function from xml & fix: string handling
2010-07-30 17:51:39 +02:00
e85f8ef8b7
allow boundary conditions strings e.g. "PEC" "PMC" or "PML_8"
2010-07-30 15:28:15 +02:00
1a93650fa0
new H-field probe
2010-07-19 08:41:53 +02:00
d3434906a3
new: split field pml implementation started
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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
0ccbbab593
new probe type: E-field
2010-07-16 15:55:35 +02:00
55ac7137a3
minor documentation updates
2010-07-16 10:41:12 +02:00
911f7c5528
show extensions status & define const methods
2010-07-11 23:45:41 +02:00
7869a5f2d5
new commandline option: --debug-CSX
2010-07-08 11:28:11 +02:00
b524b57be0
new: dispersive materials / first and simple lorentz/drude dispersive materials
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todo:
- more material parameters for the lorents model (currently only the plasma frequencies)
- code documentation
- examples & validation
- speed optimizations
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2010-07-06 10:01:26 +02:00
e880fa3ee8
Processing: some code cleanups & consistencies
...
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2010-06-28 18:27:41 +02:00
6f06497dab
Added frequency domain probe support
...
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2010-06-28 18:05:03 +02:00
017fcdce5a
fix in probe type check
2010-06-25 15:22:01 +02:00
cb5c1f877e
FDTD simulation time output format changed
2010-06-21 16:14:41 +02:00
87b8e22bf7
Add Probe-Box weighting (new in CSXCAD)
2010-06-16 12:50:19 +02:00
ab0a4aaacb
number of threads received by cylindrical operator & engine
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-06 01:50:58 +02:00
1bd404fb9c
more accurate time measurement for operator creation
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-06 00:47:56 +02:00
90673c4be9
CSXCAD API changed
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-05 18:00:53 +02:00
b4c98632bf
MT-Operator: now using multithreading for Calc_EC
...
Calc_PEC & Excitation should be next
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-05 11:50:13 +02:00
610f4e62da
processfields: allow different mesh types for vtk dump, e.g. cylindrical mesh dump
2010-06-02 16:41:26 +02:00
82befba245
new debug option: dump PEC
...
command line parameter: --debug-PEC
writes a file PEC_dump.vtk which can be visualized with paraview
visualize one component (x,y,z) at a time using arrow glyphs
2010-06-02 16:37:21 +02:00
27bf0aac7d
Warning for unused primitives
2010-05-29 17:40:18 +02:00
99e987b240
continue openEMS although not empty CSX error code
2010-05-29 17:16:25 +02:00
0aada84f80
DumpOperator2File now available for all types of operators
2010-05-29 12:47:07 +02:00
8333cf2f6a
minor fix
2010-05-27 11:12:16 +02:00
1b52834e89
Define a max FDTD simulated time, maybe useful for e.g. sinusoidal excitations
...
matlab example: simulate 1us in the time domain:
FDTD = InitFDTD(5e5,1e-5,'MaxTime',1e-6)
2010-05-21 16:55:04 +02:00
d882899ed2
new openEMS option --engine=fastest & options console output
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this new option should always choose the (in most cases) fastest engine available
2010-05-21 08:16:24 +02:00
dab5be229b
multithreaded engine now a derived class of compressed sse engine, created by new operator_multithread class
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- also fixed double init() call of engines
- operator_multithread open for future multithreaded operator creation
2010-05-20 22:02:06 +02:00
8212f039ed
more console output regarding operator & engine usage
2010-05-19 21:25:15 +02:00
de5bdc8ef6
introducing compressed sse operator & engine
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use --engine=sse-compressed option to enable
2010-05-19 11:41:35 +02:00
7f70f0fb4d
engine independent multi-threading
2010-05-11 19:11:38 +02:00
54d0671d33
new: operator should create its engine
2010-05-11 19:11:38 +02:00
8cc2a2dd44
Moved special cylinder operations into op extentions
2010-05-11 19:11:37 +02:00
f762214eae
split excitation from operator
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The excitation variables and functions are separated into a class Excitation.
This allows completely different operator implementations (e.g. TLM) to use the excitations functions without deriving from class Operator.
2010-05-03 18:33:14 +02:00
209c066732
Merge branch 'master' into sse
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Conflicts:
TESTSUITE/helperscripts/invoke_openEMS.m
2010-04-30 15:29:21 +02:00
885fc8ee26
Merge branch 'master' into sse
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Conflicts:
FDTD/engine.h
openEMS.pro
openems.cpp
2010-04-28 22:35:12 +02:00
d5c4747118
operator BC handling changed
2010-04-28 22:01:03 +02:00
b296c441f9
extention updates & new extention: Mur's absorbing boundary condition
2010-04-27 23:06:42 +02:00
d0ebff17e8
removed sse code from normal operator -> class Operator_sse
2010-04-21 15:38:15 +02:00
b489d3342d
completed sse engine and enabled it
2010-04-21 14:29:02 +02:00
95188dd15e
sse tests
2010-04-21 11:18:22 +02:00
d611e5c8b1
debug: write boxes to vtk-file
2010-04-19 16:09:41 +02:00
687c05a7c6
bugfix: reenable choosing between regular/cylinder coords
2010-04-16 13:13:01 +02:00
ebff88207d
suppress all compiler warnings/ code-cleanup
2010-04-13 18:51:44 +02:00
86832d0d3a
CylinderCoords: include r=0 and many fixes & necessary changes
...
- r=0 case included... needs lots of testing...
- field processing can't access mesh directly --> use operator methods
2010-04-13 18:40:43 +02:00
2c21303833
NEW: first implementation of Cylindrical Coord FDTD
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todo:
- allow closed alpha mesh
- allow r=0 case
- adept field processing
- ...
2010-04-09 15:51:37 +02:00
9ae8ac12ab
new excitation: Custom excite and some excitation related code-cleanup
2010-04-07 16:31:23 +02:00
52f5764976
Supporting sub-sampled dumps
2010-04-07 12:57:45 +02:00
924f0a6d40
first hdf5-file dump implementation
2010-04-05 20:22:03 +02:00
6288ebca91
added Oversampling for processing
2010-04-04 19:48:36 +02:00
8cc42b911c
added processing steps and fix in end criteria check, now checking max excite TS
2010-04-03 17:36:50 +02:00
f73d6f80f8
fixed nyquist handling
2010-04-02 17:20:18 +02:00
b9dea98687
bugfix: delete sequence violated
2010-04-01 16:11:25 +02:00
60cc15e946
new excitation
2010-04-01 09:39:27 +02:00
813683304b
new commandline switch: --numThreads=
2010-03-30 13:13:00 +02:00
55c0719b4e
Merge branch 'master' into multithreading
2010-03-30 08:33:47 +02:00
abc705767f
update to console output
2010-03-29 22:11:24 +02:00
09364107cf
Merge remote branch 'origin/master' into multithreading
2010-03-29 10:18:33 +02:00
5a47a6443a
some more int vs. u-int fixes
2010-03-29 10:12:38 +02:00
ea2823377d
added Curve for excitation and dump excitation in operator-dump
2010-03-27 23:05:45 +01:00
c9cc0cf2dc
simplified time calculation
2010-03-27 15:54:44 +01:00
a7ccec254d
static createEngine() added to work around virtual constructor problems
2010-03-26 17:24:43 +01:00
c916059a30
new engine: multithreaded
2010-03-26 12:57:52 +01:00
79574aa3e6
move command line processing into class openEMS
2010-03-26 11:57:53 +01:00
b4bf720466
fix in gauss excite...
2010-03-26 08:39:26 +01:00
5f9a1fa353
fix: delete operator last
2010-03-26 08:21:07 +01:00
a938460c34
new and more accurate time measurement
2010-03-25 15:08:54 +01:00
51cad6e1b6
Sinus excite
2010-03-24 18:39:58 +01:00
1f20f7ae42
new command-line option: dump operator to vtk-file
2010-03-17 23:16:41 +01:00
7cff7873c8
update to output
2010-03-16 09:47:14 +01:00
c7ed4a2e76
fix in end-criteria and field-energy-calc
2010-03-15 22:19:51 +01:00
37295c02a9
console output update
2010-03-15 20:50:49 +01:00
8dc89ecac2
end Criteria with energy estimate; more engine stats while running
2010-03-15 16:59:37 +01:00
bb7aa0b2a3
changed xml style
2010-03-12 21:14:17 +01:00
b9a3165aac
Update to vtk-field dumps + material-dump for debugging
2010-03-12 20:39:04 +01:00
73e2b153b6
GPL licensing
2010-03-11 16:47:40 +01:00
f7c5d27f60
command line option for disabling dumps
2010-03-11 15:48:55 +01:00
dba10746e7
Example Updates/ gaussian-excite f0/fc update
2010-03-11 15:35:12 +01:00
8cffb2ae3c
new class: openEMS
...
- This class reads/writes combined CS- and FDTD-setup data and does the actual FDTD run.
- Examples now write there own xml file which is read by openEMS-class
- Standalone version possible with xml-file input
2010-03-11 10:56:19 +01:00
Sebastian Held
Thorsten Liebig
Sebastian Held
Sebastian Held