# GDSImportWizard1

**Repository Path**: ar717478554/GDSImportWizard1

## Basic Information

- **Project Name**: GDSImportWizard1
- **Description**: No description available
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-12-22
- **Last Updated**: 2024-12-22

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# GDSImportWizard
Latest version:  https://github.com/YongshengGuo/GDSImportWizard/releases/latest

功能简介：
该工具可快速将GDS格式文件导入到Ansys HFSS 3D Layout中进行仿真建模和分析，支持非加密的IRCX文件、itf文件，也支持自定义的工艺文件格式（未直接支持的文件可通过CSV导入定义）。支持应用包括2.5D/3D Package、RF Chip、TSV、Silicon-SI等。

Readme:
This toolkit enables fast import of GDS format files into Ansys HFSS 3D Layout for simulation modeling and analysis. It supports non-encrypted IRCX files, itf files, and custom process file formats (unsupported files can be imported through CSV definitions). Applications supported include advanced 2.5D/3D packaging, RF chips, TSV, Silicon-SI, and more.

***
### A smart tool to translate GDSII to HFSS 3DLayout quickly:
* Extract nets from GDS and import to EDB
* Extract accurate material property from IRCX
* Extract accurate layer thickness and stackup from IRCX
* Automatic generate control xml for AEDT GDSII Importing
* Support four type dielectric merge when importing  (Update in V4.0)
* Automatic create Via Group and SnapViaGroups
* Automatic generate components on top and bottom layer for easier port setup
* Synchronous import to AEDT when EDB prepared
* Automatic detect and fix of small gaps between layers to avoid mesh Issue (New in V4.0)
* Support sheet layers to simplify thinner metal layer mesh e.g. 0.001um（ New in V4.0 ）
* support to generate temperature dependent material （ New in V5.0）
* Add CSV input template to provide more flexible input for other Technology File（ New in V5.0）
* Support New TSV Layer feature in 3D Layout 2022R1 (New in V5.0)
* Support ConvertPolygonToCircle Feature to reduce mesh(New in V5.0)
* More flexible setting options and enhanced command line(No-GUI) support(windows and Linux) 
***

### Integrated GDS Import Wizard to AEDT
![image](https://github.com/YongshengGuo/GDSImportWizard/assets/46583396/bc14393d-c72e-4986-b717-e9ed971a3d75)
![image](https://github.com/YongshengGuo/GDSImportWizard/assets/46583396/2b777bee-9e76-494e-9009-f789b6ef7b42)

### Running in batch command line - Windows
Example 1:  
```
set AedtInstallDir=C:\Program Files\AnsysEM\AnsysEM21.1\Win64   
set GdsFile=D:\HFSS\GDSII\GDS2XML\TECH2XML_test\test.gds   
set TechFile=D:\HFSS\GDSII\GDS2XML\TECH2XML_test\TSMC_INTERPOSER.ircx   
set path=% AedtInstallDir %\common\IronPython;%path%   
ipy64 GDSImportWizard.py -batch
```

Example 2:   
```
set AedtInstallDir=C:\Program Files\AnsysEM\AnsysEM21.1\Win64   
set path=% AedtInstallDir %\common\IronPython;%path%   
ipy64 GDSImportWizard.py –GdsFile “D:\HFSS\GDSII\GDS2XML\TECH2XML_test\test.gds” – TechFile “D:\HFSS\GDSII\GDS2XML\TECH2XML_test\TSMC_INTERPOSER.ircx”   
```
### Running in batch command line - Linux
```
setenv AedtInstallDir /data/tools/AnsysEM/v231/Linux64   
setenv gdsFile /home/yguo/Project/GDSImport/T28_new.gds   
setenv techFile /home/yguo/Project/GDSImport/tsmc.ircx  
setenv ipy64 "$AedtInstallDir/common/mono/Linux64/bin/mono $AedtInstallDir/common/IronPython/ipy64.exe"   
$ipy64  GDSImportWizard.py   
```
### Batch Command for Tech2CSV and Tech2XML

IRCX, ITF to CSV Command line (From V5.11)  
```
ipy64 GDSImportWizard.py Tech2CSV –Techfile techFilePath [-CSVOut csvPath]  
techFilePath: The path to the techfile, currently only supports IRCX and ITF formats.   
csvPath: Optional, specifies the output path for the CSV file. Defaults to the same name as the techfile.  
```
IRCX, ITF to CSV Command line (From V5.11)  
```
ipy64 GDSImportWizard.py Tech2XML –Techfile techFilePath [-ControlXmlPath xmlPath]  
techFilePath: The path to the techfile, currently only supports IRCX and ITF formats.   
xmlPath : Optional, specifies the output path for the xmlPath file. Defaults to the same name as the techfile.  
```