Kicchan
Member level 3
Hi hall,
I installed the EXT software for parasitic extraction with Cadence 6.1. After opening my layout view, in the LOG window I can see the following warnings:
*WARNING* (LCE-2011): Cannot determine the function of layer 'AL_RDL' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2011): Cannot determine the function of layer 'MMCTP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'MMCTP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2011): Cannot determine the function of layer 'MMCBP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'MMCBP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'CONT' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'PO1' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'NWEL' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'DIFF' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
How to find the virtuosoDefaultExtractorSetup file (I've checked my technology folder but no such a file seems to be there)? How to know the correct layer mask number?
I installed the EXT software for parasitic extraction with Cadence 6.1. After opening my layout view, in the LOG window I can see the following warnings:
*WARNING* (LCE-2011): Cannot determine the function of layer 'AL_RDL' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2011): Cannot determine the function of layer 'MMCTP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'MMCTP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2011): Cannot determine the function of layer 'MMCBP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'MMCBP' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'CONT' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'PO1' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'NWEL' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layer 'DIFF' in constraint group 'virtuosoDefaultExtractorSetup' of technology library 'umc65ll'. For accurate results during connectivity extraction, set the layer mask number to a correct value and reload the technology library.
How to find the virtuosoDefaultExtractorSetup file (I've checked my technology folder but no such a file seems to be there)? How to know the correct layer mask number?
