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各位大神,自己弄了一个简单的gds文件,里面就是几个文本元素加一个多边形元素,我想将其导入到virtuoso中,需要怎么配置layermap呢?小弟没有基础,能否帮忙说的简洁一些,我是真的不会配置这种layermap文件啊,我将自己弄的简单的gds文件传上来,麻烦各位大神帮忙指点一个layermap的例子,万分感谢,我目前将这个gds导入到virtuoso中,在layout界面中是什么都看不到的。
gds文件例子如下,不让传gds的,我就改成txt了,将后缀改成gds即可
over12345.txt
(1.26 KB, 下载次数: 120 )
我目前用了一个以前导出gds时候,自动生成的xStrmOut_layerMap.txt文件当成了layermap文件,为了将gds导入,
xStrmOut_layerMap.txt文件内容为:
####################################################################
# This layer map file is generated by XStream/strmout
#It can be used during Stream In to preserve original layer/purpose.
#
# OA OA Stream Stream
# Layer Purpose LayerNum Datatype
####################################################################
然后就能将gds文件导入到virtuoso了,但是在layout界面中看不到图形啊。
导入过程中还报了4个警告:
警告1:
WARNING (XSTRM-75): Target library 'Tutorial_lib' is attached to the technology library 'NCSU_TechLib_FreePDK45'. Therefore, the technology file is opened in read-only mode. All the undefined layer-purpose pairs will be dropped.
警告2:
WARNING (XSTRM-107): Existing cells in the target library will be overwritten if the cell names in the Stream file and the target library are the same. To prevent this, set the '-writeMode' option to 'noOverwrite'.
警告3:
WARNING (XSTRM-36): The objects in the stream layer-datatype '0:0' are ignored. This is because the stream layer-datatype pair is not specified in the layer map file. Specify the stream layer-datatype pair in the layer map file and try again.
警告4:
WARNING (XSTRM-36): The objects in the stream layer-datatype '1:0' are ignored. This is because the stream layer-datatype pair is not specified in the layer map file. Specify the stream layer-datatype pair in the layer map file and try again.
看这个意思是0:0和1:0都被过滤掉了,这个0:0和1:0是要配置到layermap文件中么?在layermap文件中应该怎么写?layermap文件后缀是.txt么?麻烦各位大神指点下,万分感谢 |
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