832792eb8e
fixed multigrid interpolation, added closed_cylinder support
2010-09-24 12:01:38 +02:00
8870a20787
fixed extensions handling for cylindrical multigrid
2010-09-22 16:08:39 +02:00
8c95f21858
extensions check for CylindircalMultiGrid & allow Mur-ABC in radial direction
2010-09-22 09:58:45 +02:00
060b93d089
operator: removed redundant methods using integer positions
2010-09-17 15:34:39 +02:00
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
482de93d3d
fix in operator_sse_compression gcc compatibility check
2010-09-17 15:34:39 +02:00
9dcf42f080
skip filling "et" and "ht" with 0 after excitation is done
2010-09-17 15:34:39 +02:00
b0a0d69faf
bugfix 32-bit SSE-compressed: aligned allocator for STL vector
2010-09-17 15:06:09 +02:00
d42d2f0108
dump_PEC: don't use depreciated MainOp
2010-09-17 12:08:49 +02:00
8cd01c9c0c
compatibility with gcc-4.1.2 (for ABI2 builds)
2010-09-17 11:07:52 +02:00
cc4ffd235f
dump_PEC: get the scaling right
2010-09-17 10:50:06 +02:00
ab701c4a7f
new allow multiple ProcessIntegral and ProcessModeMatch using this to dump mode purity additionally
2010-09-09 10:02:33 +02:00
e3c0805ad9
fix in number of threads calc for multigrid engine
2010-09-08 16:57:10 +02:00
8d657430c0
Merge branch with multigrid
...
Conflicts:
FDTD/operator.h
FDTD/operator_cylinder.cpp
2010-09-08 16:37:40 +02:00
20ade0f053
new: enable cascaded multi-grids... incl. an example
2010-09-08 16:07:28 +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
a52cd4711a
MT operator: new separate calc start-stop lines method
2010-09-03 12:14:25 +02:00
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
db0f4ab3e0
MT-engine has access to MT-operator
2010-09-02 22:16:37 +02:00
93fcd44f42
missing gpl header in cylinder extension
2010-09-02 22:14:40 +02:00
12c26f834a
always show the optimal timestep
2010-09-02 22:12:03 +02:00
cabdf4a84a
clear extensions method allows saver reset of MT engine
2010-09-02 22:04:35 +02:00
f7360cbdc1
Dump material as a vector instead of averaged.
2010-09-02 15:35:57 +02:00
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
200832b423
operator: setup excitation from xml
2010-08-30 08:25:10 +02:00
594b38e345
operator: set a forced timestep
2010-08-30 08:25:10 +02:00
e081a9cf94
Engine API: GetVolt/GetCurr methodes spilt up to Get/Set
2010-08-30 08:25:10 +02:00
b75476cc04
apply clear inheritance for cylindrical coords operator
2010-08-30 08:25:10 +02:00
23a3f6fb9c
simplified memory management
2010-08-26 15:54:19 +02:00
cc51c2334d
indention changed
2010-08-26 15:47:04 +02:00
ea7047f7e7
feature: SSE operator compression will now always work at maximum compression
2010-08-26 14:50:23 +02:00
4d67bab7c7
fix in calculation of numThreads --> calculation moved to operator
2010-08-25 15:27:59 +02:00
6ad49b9cae
excitation: warning for unknown types fixed...
2010-08-23 22:52:08 +02:00
6fa9fef29f
fix operator: fixing a critical error in the mue-weighting
2010-08-23 22:15:52 +02:00
42e1968348
cylindrical op: cylinder extension should be always first to execute
2010-08-23 21:53:29 +02:00
35939584df
cleanup: renaming voltage excitation E_* to Volt_*
2010-08-16 13:28:19 +02:00
0319c35f55
count and show excitations per direction
2010-08-16 13:22:40 +02:00
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
de054658ef
avoid vector copy operation
2010-08-11 18:48:23 +02:00
c3407c7730
define mesh-type in Processing base class
2010-08-11 18:46:47 +02:00
e843b6dcd3
fix: not using curr amplitude in "ht", maybe NULL !!!
2010-08-11 18:44:34 +02:00
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
8adea2a449
missing header for win32
2010-08-10 12:19:59 +02:00
bac2fc22f7
Mur-ABC: set a phase velocity to handle dispersive waveguides
2010-08-10 07:50:53 +02:00
992924a578
fix: alpha dump not in drawing units
2010-08-05 22:07:07 +02:00
742713bed0
pml: fix E-excite on the lower pml-bound
2010-08-03 17:14:03 +02:00
1b0a4d7366
no H-field excitation outside the FDTD-domain
2010-08-03 17:12:33 +02:00
fc5e617abb
leftover debug code removed
2010-08-03 17:08:43 +02:00
c6bafbe885
sf_pml: read grading function from xml & fix: string handling
2010-07-30 17:51:39 +02:00
4d214c162f
sf_pml: user defined grading function using the fparser lib
2010-07-30 17:02:21 +02:00
b2ac68d835
sf_pml: moved Zm into GetKappaGraded
2010-07-30 15:29:19 +02:00
e85f8ef8b7
allow boundary conditions strings e.g. "PEC" "PMC" or "PML_8"
2010-07-30 15:28:15 +02:00
3d1c7f22b9
update & fixes to sf_pml to support z-direction pml in clyindrical coords
2010-07-29 18:32:57 +02:00
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
56154aeb05
processfields: mesh correction for non-interpolated case
2010-07-20 16:30:41 +02:00
1f65648776
added discretization info to processfields.cpp
...
The coordinate snapping needs to be revised!
2010-07-20 11:42:47 +02:00
e5930c7774
field probes: add info to text files
2010-07-20 11:37:19 +02:00
e3904c0f18
changed node-interpolation in H-field dumps
...
average the H-fields not the currents
2010-07-19 09:04:13 +02:00
1a93650fa0
new H-field probe
2010-07-19 08:41:53 +02:00
efe64fca4d
pml warning only if using the pml
2010-07-17 15:22:51 +02:00
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
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
5e904b112c
write H-field excitation into file "ht"
...
If we have a separate signal for H-field excitation, we need to dump it.
The question is, do we really need a separate Signal?
2010-07-16 10:33:54 +02:00
f7edb2f1fd
changed openEMS dumps from drawing units to unit of meters
...
the better approach is to create a new class (e.g. Dump)which contains all dump formats (currently vtk and hdf5). This class will then be responsible to choose a dump mode: in drawing units or in meters
2010-07-15 12:58:48 +02:00
050a595cd3
docu update & typo
2010-07-15 12:12:52 +02:00
7744bf6030
fix: missing Engine_Extension deconstructor
2010-07-15 12:11:48 +02:00
fb164ba1fe
update to console output regarding used timestep method & typo fix
2010-07-13 15:37:56 +02:00
59ffbb5100
Improve the speed of the SSE engine by using flush-to-zero
...
This change modifies the behaviour of the complete program, if the SSE engine is used.
A better approach may be to only enable flush-to-zero in IterateTS()...
2010-07-13 10:47:40 +02:00
911f7c5528
show extensions status & define const methods
2010-07-11 23:45:41 +02:00
03b03b9834
sse compression output: yes & no instead of 0/1
2010-07-11 19:53:02 +02:00
9b8c280504
dispersive engine extension: support inline methods
2010-07-11 17:21:59 +02:00
b524b57be0
new: dispersive materials / first and simple lorentz/drude dispersive materials
...
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
a083c6d739
make excitation error message a bit more elaborate
2010-06-29 16:10:53 +02:00
91ecb547d6
fix in multithreading linesPerThread
...
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2010-06-29 12:44:47 +02:00
0f4a78cdbf
new ProcessingIntegral as abstract base class to voltage and current processing
2010-06-28 19:45:19 +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
dd71ae33ae
bugfix and optimization of compressed sse operator
2010-06-25 09:38:49 +02:00
ebacc62812
fix: new timestep not (always) stable for cylinder-coords, using the old one...
2010-06-22 12:49:51 +02:00
3fd58b7e7c
rewritten current calculation...
2010-06-18 12:52:02 +02:00
b776061f7f
new CalcTimestep for larger a timestep
2010-06-18 12:37:37 +02:00
87b8e22bf7
Add Probe-Box weighting (new in CSXCAD)
2010-06-16 12:50:19 +02:00
88b319cbba
some typos & consol message fixes
2010-06-07 23:08:38 +02:00
11df0f5c37
array_ops: continue templates
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-06 20:22:05 +02:00
97de0e84ee
make memory allocators templates (to allow for other types than FDTD_FLOAT)
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-06 20:00:24 +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
08fd499194
operator: multithreaded CalcPEC
2010-06-06 01:47:32 +02:00
e816d50cc1
operator: split up CalcPEC as preparation for easier multithreading
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-06 00:53:05 +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
f0141f6c7e
Operator: split Calc_EC into Init_EC + Calc_EC
2010-06-05 11:47:21 +02:00
0954177dc6
operator debug dumps: more console infos & check first if file can be created
...
Signed-off-by: Thorsten Liebig <thorsten.liebig@gmx.de>
2010-06-04 14:08:42 +02:00
7172e9e53d
obey mesh type in material/operator/PEC dump
2010-06-02 17:21:58 +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
96144ed3a1
bugfix: snapping of current probes
...
(sorry...)
2010-06-02 08:57:45 +02:00
27bf0aac7d
Warning for unused primitives
2010-05-29 17:40:18 +02:00
7ad8f4ac3c
fixed broken sse-compressed operator!!!
2010-05-29 17:14:36 +02:00
0aada84f80
DumpOperator2File now available for all types of operators
2010-05-29 12:47:07 +02:00
d96a592e05
Defining the compressed sse operator access functions
2010-05-29 12:45:38 +02:00
4bda515078
processfields: allow low level access to vtk write methods
2010-05-29 12:17:15 +02:00
f671b52986
added command line option --showProbeDiscretization
2010-05-28 15:13:14 +02:00
5163c69e7e
fix: data size is MiB instead of MB
2010-05-21 10:14:09 +02:00
f71960c4e0
Adept compression cache to grid size
2010-05-21 08:22:41 +02:00
6bc146a3fb
cylinder operator now based on multithreaded-operator
2010-05-20 23:51:40 +02:00
dab5be229b
multithreaded engine now a derived class of compressed sse engine, created by new operator_multithread class
...
- also fixed double init() call of engines
- operator_multithread open for future multithreaded operator creation
2010-05-20 22:02:06 +02:00
df17dc23c6
evil hack to get multithreading working again
...
future: restructure the multithreading engine to only work on top the sse_compressed engine
2010-05-20 17:39:39 +02:00
c71b0154a1
allow multiple excitations at the same edges (ignore priorities)
2010-05-20 15:17:30 +02:00
8212f039ed
more console output regarding operator & engine usage
2010-05-19 21:25:15 +02:00
f868eb328c
operator_cylinder with flexible base class -> now sse-compressed
2010-05-19 21:10:48 +02:00
009eeef96a
fix: number of lines already defined by engine base-class
2010-05-19 21:08:38 +02:00
23b917be5f
update to Operator::ShowStat and derived operators
2010-05-19 11:42:56 +02:00
de5bdc8ef6
introducing compressed sse operator & engine
...
use --engine=sse-compressed option to enable
2010-05-19 11:41:35 +02:00
72330844cc
critical fix in engine field access methods
2010-05-18 14:10:11 +02:00
25777f7f27
cylinder extensions: two critical bug fixes
2010-05-17 15:44:03 +02:00
f98314d55c
mur_abc extension speedup by using inline engine functions
2010-05-17 13:10:14 +02:00
98c10c7628
define engine type and overload all GetVolt/GetCurr
2010-05-17 13:08:27 +02:00
b2c436282e
fix: init numTS in engine constructor
2010-05-17 13:05:41 +02:00
a0c215a40c
allow node-interpolated hdf5 dump
2010-05-12 20:40:35 +02:00
a1ef3426f2
FIX in sse engine: init fields & fixed reset calls
2010-05-11 22:54:08 +02:00
10bbb9db79
write interpolation type info to vtk file
2010-05-11 21:03:16 +02:00
5e5a278ac7
new: node interpolated dump in processfields
2010-05-11 20:38:58 +02:00
279b348724
correction in H-field cell-interpolation
2010-05-11 20:38:09 +02:00
4245f26e5e
fix of excite signal dump et
2010-05-11 19:11:38 +02:00
abbe10bd9f
fix: init sse correctly
2010-05-11 19:11:38 +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
74ba9eceff
cylinder-operator docu
2010-05-11 19:11:37 +02:00
8cc2a2dd44
Moved special cylinder operations into op extentions
2010-05-11 19:11:37 +02:00
0a2f5fee5a
update to Operator::ShowStat + count PEC
2010-05-10 09:14:29 +02:00
7cc2a7fcf2
bug fix in current integration
2010-05-07 22:59:02 +02:00
5b3ccd3f53
bug fix in interpolated h-field dump
2010-05-07 22:58:56 +02:00
065c05eeae
limit the gauss excitation to max timesteps
2010-05-05 17:28:00 +02:00
09cc2c7360
added extension support to cylinder-operator/engine & removed some unused code
2010-05-03 23:08:47 +02:00
ca8d2f8833
check whether extensions are cylinder-coords approved or not...
2010-05-03 22:37:29 +02:00
fe483946d2
cylinder-operator: use operator.h EC calc
2010-05-03 22:36:04 +02:00
4cff6eebc5
minor fix
2010-05-03 21:20:49 +02:00
f762214eae
split excitation from operator
...
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
99a082e8a6
sse: small code-cleanup
2010-05-01 13:06:13 +02:00
63ef1b3ebf
sse engine: changed the vector order to reduce copy operations
2010-05-01 12:57:43 +02:00
d26986fe0d
sse: removed more unnecessary methods & new operator access & names that make more sense
2010-04-30 19:41:44 +02:00
2a3e8dd20f
new: operator access functions
2010-04-30 19:40:08 +02:00
3e09b22b4a
removed unnecessary methodes in sse engine & fixed excitation
2010-04-30 19:09:05 +02:00
209c066732
Merge branch 'master' into sse
...
Conflicts:
TESTSUITE/helperscripts/invoke_openEMS.m
2010-04-30 15:29:21 +02:00
ab7a25d3ee
separate excitation signal for voltages and currents
2010-04-30 11:28:53 +02:00
d16545c776
dump time information to hdf5 file
2010-04-29 19:26:45 +02:00
b1b1e71126
Operator: added H-field/current excitation
2010-04-29 00:28:07 +02:00
8787d793aa
update to field excitation
2010-04-28 22:42:55 +02:00
885fc8ee26
Merge branch 'master' into sse
...
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
Thorsten Liebig
Sebastian Held
Sebastian Held