amichel0205
commented
5 days ago Here is a workaround to this issue:
import pyedb
control_file = r"C:\Data\support\GDS_import_test\Spiral_Stackup_GPDK180_filtercell_20230908_1.xml"
gds_file = r"C:\Data\support\GDS_import_test\spiraldiff_16p5nH_Q11_1p7GHz_fullchip.gds"
edb_out = r"C:\Data\support\GDS_import_test\project"
anstranslator_full_path = r"C:\Program Files\AnsysEM\v242\Win64\anstranslator.exe"
version = "2024.2"
edb = pyedb.Edb(edbversion=version)
# edb.import_gds_file(inputGDS=gds_file, control_file=control_file)
edb.import_layout_pcb(input_file=gds_file, working_dir=edb_out, anstranslator_full_path=anstranslator_full_path, control_file=control_file)
edb.save_edb_as(edb_out)
edb.close_edb()The aed folder created from importing the GDS will be created in workingdir using GDS file name
Before submitting the issue
Description of the bug
Using command
edb.import_gds_file(inputGDS=gds_file, control_file=control_file)
with these lines for layers in xml file:
Will result in the below stackup where thickness and elevation are in mm instead in um
Using the same GDS file and xml in AEDT import GDS will result in the correct stackup.
Steps To Reproduce
Use script below with your oxn gds and xml file with unit specified as um for Layers section:
version = "2024.2"
edb = pyedb.Edb(edbversion=version) edb.import_gds_file(inputGDS=gds_file, control_file=control_file) edb.save_edb_as(edb_out)
Which Operating System are you using?
Windows
Which Python version are you using?
3.10
Installed packages
(PyEDB_venv) C:\ANSYSDEV\NoBackup\PyEDB>pip freeze aiohttp==3.7.4.post0 annotated-types==0.6.0 ansys-pythonnet==3.1.0rc3 appdirs==1.4.4 asttokens==2.4.1 async-timeout==3.0.1 attrs==23.2.0 autobahn==21.3.1 Automat==20.2.0 backcall==0.2.0 certifi==2024.2.2 cffi==1.16.0 chardet==4.0.0 charset-normalizer==3.3.2 click==8.1.7 click-plugins==1.1.1 cligj==0.7.2 clr-loader==0.2.6 colorama==0.4.4 constantly==15.1.0 contourpy==1.2.0 cryptography==3.4.8 cycler==0.12.1 decorator==5.0.9 defusedxml==0.7.1 et-xmlfile==1.1.0 executing==2.0.1 fiona==1.9.6 fonttools==4.50.0 fpdf2==2.7.8 geopandas==0.14.4 hyperlink==21.0.0 idna==3.7 imageio==2.9.0 incremental==21.3.0 ipython==8.6.0 jedi==0.18.1 jsonschema==4.21.1 jsonschema-specifications==2023.12.1 kiwisolver==1.4.5 markdown-it-py==3.0.0 matplotlib==3.8.2 matplotlib-inline==0.1.6 mdurl==0.1.2 meshio==5.3.4 msgpack==1.0.8 multidict==6.0.2 networkx==3.3 numpy==1.26.0 openpyxl==3.1.2 osmnx==1.9.3 packaging==24.0 pandas==2.1.1 parso==0.8.3 pickleshare==0.7.5 pillow==10.2.0 platformdirs==4.2.1 plumbum==1.8.2 pooch==1.8.1 prompt-toolkit==3.0.32 psutil==5.9.8 pure-eval==0.2.2 pyaedt==0.9.1 pycparser==2.21 pydantic==2.7.1 pydantic_core==2.18.2 pyedb==0.10.0 Pygments==2.10.0 pyparsing==3.1.2 pyproj==3.6.1 python-dateutil==2.9.0.post0 pythonnet==3.0.1 pytomlpp==1.0.13 pytz==2024.1 pyvista==0.43.6 pywin32==306 referencing==0.34.0 requests==2.31.0 rich==13.7.1 rpds-py==0.18.0 rpyc==6.0.0 Rtree==1.2.0 scikit-rf==1.0.0 scipy==1.13.0 scooby==0.9.2 shapely==2.0.4 six==1.16.0 SRTM.py==0.3.7 stack-data==0.6.3 toml==0.10.2 traitlets==5.5.0 transforms3d==0.4.1 Twisted==21.7.0 twisted-iocpsupport==1.0.2 txaio==22.2.1 typing_extensions==4.11.0 tzdata==2024.1 urllib3==2.2.1 utm==0.7.0 vtk==9.3.0 wcwidth==0.2.5 wslink==1.9.1 yarl==1.8.1 zope.interface==5.5.1