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Originated on the open_pdks slack channel:
Netgen correctly reduces 8 parallel PNPs to 1 when no setup tcl is specified. But when the sky130A_setup.tcl setup is included it doesn't reduce the PNPs,…
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I'm attempting to build netgen-6.2.2203 for Fedora [1]. I'm currently hitting a build failure on arches which fall back to `simd_generic.hpp`, specifically:
In file included from /builddir/buil…
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Some 32 bit systems (armel, m68k, powerpc, sh4) don't link to atomic symbols. The problem is under discussion in gcc at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81358
This patch works around i…
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Hi Team NETGEN
I've been trying to build the library for a while, in vain.
I installed/uninstall/reinstall the required libraries but still get some linking errors:
/*
In function `Ng_Init':
…
MrNGS updated
4 years ago
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Netgen just doesn't work. It creates a mesh but there isn't any volume. Does anybody else have that problem?
Edit:
## About
OS: Windows 10 Version 2009 (Actually Windows 11)
Word size of FreeC…
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# Issue description
(Provide a short description, state the expected behavior and what actually happens.)
# Reproducible example code
(The code should be minimal, have no external dependencie…
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## Expected Behavior
LVS should match for SPICE netlist and GDS.
## Actual Behavior
It ain't.
## Steps to Reproduce the Problem
First extract netlist with `magic`.
`netgen -batch lvs…
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I'm using generic meshing interface by creating derivative class from `netgen::NetgenGeometry`. It works reasonable well, but in the case of partial failure in some early stages netgen frequently cras…
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Running `flow.tcl` on `user_project_wrapper` with the default `user_proj_example` (counter) result in the following error:
```
LVS reports:
net count difference = 0
device count difference…
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CDL has parallel mos in series. layout has series mos in parallel. Logically equivalent, but not topologically equivalent.
https://skywater-pdk.slack.com/archives/C017UA7LEUV/p1604453653008500
## …