Sonnet 15.54 Release Notes
Enhancements and Bug Fixes in Release 15.54
The following is a brief description of enhancements and bug fixes for release 15.54. If you wish to know more details for a particular entry, please contact Sonnet Support.
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Fix #10056 Properly calculate via loss of vias in assurance when calculating the length
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Fix #10052 Corrected reading Non-Conductivity Via metals in matl files by the stack viewer, load technology and template import
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Fix #10049 Volume and Array via metal models did not properly update the sheet resistance. in the Cadence Virtuoso Interface
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Fix #10044 Co-calibrated port status message may be cut off in analysis monitor
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Fix#10041 Em may create incorrect floating ground metal for co-calibrated ports.
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Fix#10035 Em may generate discontinuous s-parameter response when rough metal model is used
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Fix#10024 Em may crash or give infinite s-parameter results when auto-grounded ports are used with parallel subsections
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Fix #10020 Em terminates with internal error when quad precision is enabled and box size is more than 8192 cells
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Fix#10019 Em generates confusing warning message when user specifies narrow terminal width for diagonal component
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Fix#10017 Enhance em to allow higher number of analysis cycles to be specified without disabling waveguide mode interpolation
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Fix#10015 Double click does not work for the ports when using the Fast solver in Blink
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Fix#10007 Em crashes when port is attached between two general GLG polygons
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Fix#10005 Em may fail to convert conformal ground polygon with many via connections to staircase mesh
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Fix#9991 Em sometimes fails to properly group co-calibrated ports
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Fix#9990 Em crashes when running a parameter sweep when a thick metal polygon contacts the box top cover
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Fix#9978 Em may stop with error message when diagonal component is attached to polygon using diagonal fill
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Fix#9974 Comments in SID file header refer to non-existent online help topic
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Fix#9947 Em may crash when project includes via polygons with corrupted metal level information
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Fix#9944 Em crashes when two co-calibrated ports are attached to adjacent corner edges of conformal polygon
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Fix#9942 Auto height vias are missing in the summary of options in Cadence Virtuoso Interface
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Fix#9903 Em may generate discontinuous S-parameter response when circuit includes stacked metal polygons
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Fix#9896 Em should ignore unused zero-thickness metal definitions
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Fix #9888 Inductor Model Extractor crashes on a data file with 10 frequencies for an untapped inductor.
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Fix#9885 Parallel Subsections may fail when removal region includes vias while the coarse speed-memory setting is used.
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Fix39879 Cadence Virtuoso Interface remote solver failure does not return control to the Cadence interface
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Fix#9829 Em gives complex overlapping or adjoining polygons error message for some conformal mesh circuits
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Fix#9820 Meshing of narrow via polygon may be incorrect if via polygon is perfectly centered about grid line
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Fix#9804 Vias may not have any subsections if cell size is large compared to size of via polygon.
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Fix#9796 Auto-grouping of floating co-calibrated ports fails sometimes
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Fix#9787 Conformal meshing at via junctions improved
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Fix#9786 Em may completely revert conformal inductor to staircase mesh if via polygons with jagged edges are present.
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Fix#9769 Em may hang while meshing conformal polygon diagonally abutted with staircase polygon
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Fix#9767 Staircase meshing in corner of 90-degree bend may be incorrect when Coarse/Edge meshing-memory setting is used
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Fix#9752 Em should provide better error message when co-calibrated port is not attached to metal polygon
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Fix#9724 Em sometimes hangs while subsectioning conformal mesh circuit
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Fix#9702 Glitches (discontinuities and/or resonances) in frequency response may occur when overlapped polygons have different loss parameters
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Fix#9679 Em may incorrectly terminate with a no ground reference error for complex co-calibrated port geometry
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Fix#9595 Em sometimes gives small step discontinuity in S-parameter response
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Fix#9466 Em may crash while de-embedding box-wall port if the port is one cell wide and is positioned midway between grid points
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Fix#9277 Em gives internal error for conformal thick metal polygon on ground plane
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Fix#9201 Em gives internal error while meshing attached circuit which has components and uses conformal mesh
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Fix#8857 Em crashes during meshing of circuit using conformal mesh with components.
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Fix#8253 Em should give proper error message for co-calibrated port attached to via-polygon
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Fix#8203 Em may stop with error message when diagonal co-calibrated port is attached to diagonal fill feedline
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Fix#6730 Em terminates with internal error when thick-metal conformal polygon is on ground plane
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Fix#5941 Emvu 3D view ignores port terminations
