ac3dff8818
operator: speed improvement using a primitive pre-selection
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2014-10-19 21:59:39 +02:00
6353c70ae5
Operator: new method to get corresponding engine
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2014-01-06 15:40:39 +01:00
87b6650f67
fix and improvemnt in getting cell center coordinate for material averaging
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2013-12-28 20:57:31 +01:00
dcf2e8c0cf
Operator: get access to cell center material averaging coordinates
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2013-12-20 15:48:04 +01:00
3930db8be3
fix for curve in cylindrical coordinates and multigrids
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2013-12-03 16:02:21 +01:00
8d8759cb1b
Operator: add optional range to DumpPEC2File to allow for separated dump in case of a multi grid cylindrical operator
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2013-03-27 12:02:08 +01:00
70ff8634f4
Cylindrical MultiGrid Operator: record level of multi grid
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2013-03-27 12:00:46 +01:00
211e7170e4
critical bug fix: access after delete
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2012-10-29 14:51:02 +01:00
a7380816e8
fix in handling extensions, delete/cleanup rejected extensions
2012-09-17 16:54:55 +02:00
ad90817a50
continued (internal) reorganization of excitation
2012-07-17 13:23:00 +02:00
e20121540f
reorganization and cleanup of excitation handling
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2012-07-16 17:15:10 +02:00
900de9e1aa
Cylindrical sub-grids: now full interpolation --> support graded alpha-mesh
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With this change a fully graded cylindrical mesh including sub-grids is now possible!
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2012-06-25 13:22:34 +02:00
08328e62b0
updates to GetYeeCoords
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the cylindrical multigrid will return false in case of a sub-grid mesh position
2012-06-06 10:19:30 +02:00
db50e36c2f
Cylindrical FDTD: use advanced timestep for non-singular mesh (r>0)
2011-11-16 12:46:49 +01:00
a82e392338
new debug level 3, update to debug level
2011-11-16 11:24:25 +01:00
46230f63c7
MPI: check if multigrid and MPI setup is compatible
2011-03-21 15:09:33 +01:00
7ac5ab67c8
Operator & Operator_Cylinder: changes to material averaging methods
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Operator:
- new method to setup the mesh: SetupCSXGrid()
- Most methods handling material and operator calculations are now protected.
- New method for accessing the material distribution.
Operator_Cylinder:
- overloaded SetupCSXGrid() handling cylindrical specialties
- This commit adds an additional line in alpha-direction
in case of a closed cylinder simulation. Thereby the material averaging
will be accurate at the alpha-interface
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2011-03-18 14:17:09 +01:00
92d60b3204
fix in cylindrical multigrids: check for valid number of subgrids
2011-03-14 10:37:12 +01:00
20d6547235
MPI: added cylindrical multigrid support
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The cylindrical multigrid scheme needed a workaround:
An additional barrier is necessary to prevent a simultaneous MPI comm access.
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2011-03-10 10:39:08 +01:00
10537d75ab
fill missing material storage in cylindrical multigrids
2011-01-25 10:27:51 +01:00
67d1307fdf
fixed the operator resetting & cleanup + a lot of memory leaks fixed
2011-01-24 11:11:45 +01:00
9d3761b1d0
Init style: applied astyle.sh
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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
70ae86d63f
moved all FDTD extensions to folder FDTD/extensions
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Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
2010-12-06 15:30:47 +01:00
907ac3cff2
default debug flag and update/fix for cylindrical coords
2010-10-27 14:49:16 +02:00
d31b3ffbb2
updated debug dumps
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The debug dump routines do not work correctly in cylinder coords (--nativeFieldDumps may help)!
2010-10-27 11:17:58 +02:00
430a04e9e4
new/better method to assign jobs to working threads
2010-10-05 17:24:36 +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
e3c0805ad9
fix in number of threads calc for multigrid engine
2010-09-08 16:57:10 +02:00
20ade0f053
new: enable cascaded multi-grids... incl. an example
2010-09-08 16:07:28 +02:00
bd4794ecc4
NEW: cylindrical multigrid FDTD
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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
Sebastian Held