[资讯]CST STUDIO SUITE 2012 Service Pack 2 已发布（2012-03-31）

CST STUDIO SUITE 2012 Service Pack 2 (SP2) 2012年3月31日发布。 G ;jF9i  
tNYJQ  
更新内容： j^rYFS w:Q  
9g4QVo|  
Service Pack 2012.02 Jtpa@!M  
GA7u5D"0  
General / Environment 6l<1A$BQ  
w
Ya0hNd  
 DXF and GDSII have a new import option to set the etch factor for layers. New Feature! !HvGlj@(|  
 Changed start behavior of CMA-ES optimizer by centering the Gauss distribution around the anchor value. New Feature! +=Yk-nJ  
 Mecadtron import with lumped elements now recognizes values for 4u7 and 1K. .u&|e  
 Fixed bug in calculation of time domain sensivity analysis when material is defined in a sub folder. oAC^4-Ld  
 Repaired logscale color ramp clamping. #,)PN @P  
 Fixed adding curve markers via curve marker dialog. z6Fun  
 Improved behavior during intersection check. s7vPI  
 The second last global mesh properties setting is no longer overwritten if executed consecutively . |O%:P}6c  
 All context menu entries for 'Ports' are now also shown for problem type 'Particle'. *|sxa#  
 Moving curves does not always invalidate the results anymore. >|5XaaDa  
 Corrected intersection check detection for extrudes created by a single picked face. Ys)+9yPPn  
 Repaired evaluate field along curve for strain/stress tensor components.
n~9 i^  
 When importing multiple files then the failed imports are shown after the import process. .r(^h/IF  
 CMA Evolution Strategy optimizer algorithm now has the option Include anchor in initial point set. New Feature! (UXv,_"nU  
 Added an option to the parameter view to delete expressions from the filter combo box. New Feature! !>q?dhw@  
 Import of Autodesk Inventor assembly files is now available. New Feature! *WD;C0?z  
 Import Mecadtron element as lumped element even no value is set. M,ppCHy/$  
 Voxel import option Copy file to project is not related to CST Voxel Family license key anymore. ~DK F%}E  
 Enabled Reset View to Selection for the Layout View. P~o@9
RV-  
 Fixed print and print preview for field and mesh view. /!:L7@BZ  
 Fixed for interactive evaluate field on curve problem on some systems. N*HH,m&  
 Field line ASCII export. New Feature! |
z]aa  
 Various improvements for the field visualization. #fO*ROe  
{ _-wG3f|  
EDA Import >QA/Mi~R  
9armirfV'P  
 Repaired issue with missing shapes because of a failed shape-sense determination. j,Pwket  
 Mentor Expedition import: Fixed issue because of broken shape. l#p}
{  
 PADs-Import: corrected partdecal mapping. _jiQL66pY  
 Cadence CST-Link: fixed wirebond profile export if " " in cst_home path, fixed run extracta if "!" first or last symbol in export path. ofVEao  
 Soldermasks do not intrude outer conductor layers anymore, soldermasks don't get hex-mesh fixpoints. (K<Z=a  
 Even for 2D etch creation import the die bumps as 3D. dEL3?-;'  
 Introduced Prefer vertical ports as option for automatic port creation. New Feature! TS/Cp{  
 Fixed proper port creation while importing to local coordinate system. $R8>u#K!  
 Zuken import: added oval drills. ^P]?3U\nj  
 Zuken import: fixed crash because of multiple padstacks for one pin. C0P*D,  
 PADs-Import: added copcut imports for partdeckal shapes, corrected reading of corner for rounded pads. r+SEw ;  
 Cadence-Import: Improved import warnings for better understanding. 5FZ47m ~{Z  
 Repaired issue of import dialog box if the design does not have a board outline. *O!T!J  
S3b|wUf  
Distributed Computing (DC) S_ZLTcq<1  
 dD:  
 Particle preview monitor data is now also transferred for intermediate 3D result updates. 9/FG,9  
 Removed race condition while transferring data from Solver Server to Main Controller which causes a recalculation of the job. Ri9Kr  
 Fixed issue where it can happen that a solver run did not yield any results. :EYu 4Y  
,0BR-#  
Hexhedral (Hex) Mesh p| Vmdnb  
fm[_@L% x  
 Fixed wrong progress bar update for 3rd order curvature calculation. Fixed detection of staircase based cells in case of non-parallelized matrix calculation, e.g. for Windows XP systems. p1Y+
 
 Fixed handling of discrete face ports for HEX-FD solvers during matrix calculation. |X,$?ZDap  
 Repaired matrix coefficient calculation for subgrids. 7 kEx48  
 Fixed wrong visualization of shape outlines. 4 0p3Rv  
C{8i7D  
Tetrahedral (Tet) Mesh vU?b"n  
2%`^(\y  
Fixed wrong progress bar update for 3rd order curvature calculation. .MzOLv  
{qJHL;mP:8  
CST MICROWAVE STUDIO - General P\Ai|"=&]  
j!6elzg
 
 Fixed error in GPU setup of farfield monitors. m*\B2\2gJ  
 The mesh is no more invalidated and deleted when a new farfield monitor is created without using a subvolume, so that the F or I solver run can be continued to recalculate the monitor only. ?e"Wu+q~L  
 Farfield monitors beyond the highest frequency in the given frequency range were not disabled before the solver run. Cc@=?  
 Combine results for single monitors via Template Based Postprocessing. New Feature! w9/nVu  
 Fixed error in setup of farfield monitors on GPU. ,LoMt ]H  
 Fixed error in GPU setup in case of subcycled lossy metal components. r9+E'\  
 Allow more than 2.147e9 number of TLM mesh cells. New Feature! (s5<  
 Abort of farfield calculation for T! and F! repaired. Y]hV-_2+Do  
 Combine results problem with special label format fixed. dK[*
 
 Improve error handling for Tetrahedral Eigenmode and Fast Resonant Solver. bELIRM9  
 DS farfield efficiencies available in <1D Results> folder. @][ a8:Y9I  
 3D farfields are now properly centered by resetting the plot. XulaPq  
 Do not display farfield efficiencies when stimulated power is not available. I93 ~8wQ  
 Project length units squared available as RCS scaling. =X)Q7u".7  
 Improved warning message on field source (*.nfd) import. UY1JB^J$  
I/oIcQS!k  
CST MICROWAVE STUDIO - Transient Solver 
i<B:  
6F@zCv"w  
 Fixed incorrect duration of broadband phase signal with plane wave and simultaneous excitation. Vf"O/o}hq,  
 Generalized port mode solver: Activated fall back to normal port mode solver at unshielded ports. SPfD2%jjC  
aQ32p4C  
CST MICROWAVE STUDIO - Frequency Domain (FD) Solvers w> Tyk#7lw  
#>7')G  
 With remote postprocessing enabled for the solver server, distributed sampling with the Tet-FD solver stopped after the remote adaptive mesh refinement. GS$ZvO  
 Fast resonant TET based solver supports infinitely thin wires, conducting walls and single ended ports. nYI/&B{p  
 The result of the evaluation of tensor formula materials is now checked, namely an error message is displayed if it is no valid or no finite number. EC^Ev|PB\u  
 Floquet modes are now stored and visualized also with curved tetrahedral mesh. 0@II&  
 With three or more automatically chosen mesh adaptation sample, the Tet-FD solver did display an error concerning an inconsistent number of S-parameters. P%.`c?olbs  
 The periodic waveguide port mode solver with hexahedral mesh and constant scan angle did not consider the background material properties during the frequency sweep. }f<fgY  
 The information for the visualization of S-parameters was not written correctly if a monitor was defined beyond the maximum frequency of the sampling intervals. 3'?h;`v\Lo  
FE0qw1{qQ  
CST MICROWAVE STUDIO - Eigenmode Solver PN1(j|  
*p""YEN  
 Corrected scaling in Tet-E loss export. JZs|~@  
 Enable plotting of eiqenfrequencies vs. adaptive passes for Tet-E. New Feature! |WD,\=J2  
sN6 0o 7.  
CST MICROWAVE STUDIO - Integral Equation Solver 7p P|  
*i=?0M4S  
 The MLFMM-MPI parallelization behaviour has been adapted for small components. New Feature! +io;K]C  
 M-Solver: Fixed problem with port de-embedding and MPI. L@)b%Q@a  
 Direct solver supports GPU acceleration for local and distributed computing. New Feature! WF+bN#YJ  
 Fixed automatic port backing problem. ipx@pNW;"  
 Fixed potential performance problem for mesh file writing. R88(dEK  
 Fixed problem in internal port numbering. l9M#]*{  
 Fixed problem of port mesh creation when previous F-Solver run used curved elements. 54`bE$:+  
 Fixed merging of 1D results for DC. 3g?MEM~  
 Improve radiated power calculation. ZAI1p+  
 The information for the visualization of S-parameters was not written correctly if a monitor was defined beyond the maximum frequency of the sampling intervals. ?)Tz'9l  
@ChN_gd
3!  
CST EM STUDIO Solvers *,O :>Z5I  
C1ZFA![  
 Corrected inaccurate Es Tet charge computation. dH ^b)G4  
-&qRo0^3
 
CST PARTICLE STUDIO Solvers se<i5JsSV  
w/lXZg  
 PIC monitors calculate from now on energies always correctly, a problem occurred in case of GPU and nonelectrons. Y{%4F%Oy  
ir9Q##f  
CST CABLE STUDIO 8+*g4=ws  
gi1}5DR  
 T-Solver Co-Simulation: fixed artificial charges in between cable segments. :6 Hxxh  
 Model valid up to frequency is checking before starting the modeling process. Zp/qs z(]  
 T-Solver Co-Simulation: improved choice of time integrator. :pA=V
 
 Co-Simulation: Fixed that thin panel material was not treated as a ground. D=i0e8D!+  
 Consider shape type for DC resistance and skin effect start frequency calculation. &*jxI[  
.Ws iOJU  
CST PCB STUDIO {B'Gm]4  
30sC4}   
 2DTL: Fixed parse error message in DS in case of legacy via model and zero via drill diameter. Ma`   
 Fixed PI-Solver problem for out-of-board geometries, increased solver performance by removing degrees of freedom outside board outline. c,6<7  
 Adaptive smoothing to avoid errors with very fine structures. >XD02A[  
 Rpaired inconsistent visualization of shapes on changing layer visibility. F'V+2,.  
 Fixed visualization of some special violations in CST BOARDCHECK violation viewer. GCf._8;%  
 On closing the CST BOARDCHECK dialog the "Unhide all" command is performed. 
4 +da  
 Displaying of differential voltages in SITD workflow . New Feature! W _PM!>8`  
 RLC and CComp is considered in simple pulse models in SITD workflow. _4~ng#M*  
 EDA import: Fixed that padstack sleeve value was not set and default value was too small. o1fyNzq<  
 2DTL: Fixed that 'Consider Pad Shapes' results in overlaps. X";QA":  
 Fixed that overlap check does not detect via overlapping. q#mFN/.(+  
 Consider shape type for DC resistance and skin effect start frequency calculation. U6/m_`nc  
 Considering sub models of type dynamic clamp in IBIS models. lU&`r:1>_  
O4 +SD  
CST DESIGN STUDIO 0Zc*YdH  

ef;&Y>/  
 Fixed incorrect warning concerning missing solver selection when creating a DS simulation project. {u(}ED#p  
 Fixed template "Extract SQL database into ASCII files". b9
W<1eqF  
 Repaired issue in select curves dialog. [oQ`HX1g  
 Implement log file output during transient co-simulation. afxj[;p!  
 Transient co-simulation: Restrict precomputed frequency range if MOR/IFT relies on extrapolation. SX_k
r^#  
 Transient co-simulation: Show MOR/IFT results in tree if requested. m~= ]^e  
 Improve node positioning for more than two connected nodes ~)!V8  
 Speed up 3D layout export of microstrip and stripline blocks. ]>VJ--fH  
 Add online help for GND loss parameters of microstrip and stripline blocks. M^|"be~{'  
 Terminate the modeler process correctly if it did not start successfully. %0ll4"  
 Fixed interpolation of transmission line data for generalized transmission line block. 4=?Ok":8  
 Improve out of memory handling for simulations with many time steps or frequency samples. `@u+u0  
 Fixed spikes in calculated group delay for amplifier task. _|^&eT-u  
 Fixed incorrectly set model/result folders for Copy/Paste of blocks. J9b?}-O)  
 Fixed instability restart in Cable Studio co-simulation. Z4wrXss~  
 Fixed logical error in fallback solver selection. ;[WSf{k  
 Avoid possible crash when reading large peec models into a file block. ZaukMEq  
 Handling of model selectors in IBISImportBlock New Feature! sx;V,"Y  
 Fixed parameter evaluation problem in templates below a parameter sweep or optimizer task. F8|5_214'  
 Remove 12 GHz frequency limit for analytical model of microstrip curved bend block. H3p4,Y}'#  
 Fixed manual DS<->MWS parameter synchronization using the parameter block property page or via VBA. ? e9XVQ*  
 Automatically created reference blocks after copying a block into a different schematic do not get additional parameters anymore. tj"v0u?
zW  
 Do not show templates below optimization and parameter sweep tasks in the goal definition dialog of the standalone optimizer. [[*0MA2Y  
 Fixed data inconsistency after .. ]X>QLD0W  
?1-n\ka  

未注册仅能浏览部分内容，查看全部内容及附件请先 登录 或 注册

更新好快啊！！！！

多谢提醒！现在就去CST德国官网下载。

Sh6 NgO  
Download: CST_STUDIO_SUITE_2012_Latest_SP.zip (SP2, 31-Mar-2012) ywtDz8!^u  
2m}]z.w#  
已经发布这么久了，一直没有注意括号里的东西，所以一直没有发现。。。

刚刚下载下来了，请问HASH值是这么多吗？ ^B]t4N2i  
*V+fRN4 W  
MD5: 9C80148BB31CA5B70A90389863F92271 !b Km}1T  
SHA1: 6C15EAE6CF9B10CFB80ED5F504CBF0B950A5A1FE ;!Mg,jlQ  
CRC32: CBF53DAB d@~)Wlje  
WV5R$IqY  
CST官网上居然没有公布文件的hash值。

这很重要吗？

Fixed incorrect duration of broadband phase signal with plane wave and simultaneous excitation b=sc2)3?  
S&yCclM  

这个真的很重要，确保在下载过程中文件没有被修改，从而保证其正确性和安全性。 B?k75G  
6B&':N98  
CST安装光盘镜像的下载就是提供MD5值验证的。 Rgg(rF=K6  
v~j21`  
“ &<4Jyhm:o  
■To check in more detail, please download the CST2012-MD5-Checksums Tool, which contains a PDF with all md5-checksums and the md5-checking program “md5sums.exe”. J?V8u
Ely  
“ 60*=Bs%b  

update一下试试不就行了。。。

Gooooooooooooooood.