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ccs2ecsm
Utility to convert CCS models to ECSM models.
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Usage: ccs2ecsm -input <inlib_name> 
[-output <outlib_name>] [-cap_convert_method <...>] 
[-voltage_sample_point <...>]

-input inlib_name    
Specifies the name of the input library containing 
the CCS models.

-output outlib_name  
Specifies the name of the file to which the modified 
library, containing ECSM models, should be written. 
The default is basename(inlib_name)+ecsm.ext(inlib_name)

-cap_convert_method <ave | max | min | first | second>   
Specifies the method to use to convert the CCS receiver 
model to the ECSM receiver model.

-voltage_sample_point <list> 
Specifies the normalized voltage sample points that should
be output for the ECSM waveform. The default values are 
"0.05,0.10,0.20,0.30,0.40,0.50,0.60,0.70,0.80,0.90,0.95".

-help           
Prints a help message with usage instructions

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ccs2ecsm is a standalone utility that reads in a library which
contains CCS Timing models and converts those models
to a ECSM representation.  The ECSM models are constructed
in accordance with the Open source ECSM Format Specification 
Version 1.2 (Sep 2005).


Limitations
1. Only when NLDM & CCS have same load/slope settings will the 
models be transformed into ECSM. Inconsistent NLDM & CCS settings
will result warning messages, and model transfer will occur. 
2. No support for ecsm_vtp, ecsm_vtn syntax.
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