Element's Faliure Rate configuration: update/preload from json
Hello, I was investigating a bit on how to load preset of failure rate data into the elements. I am aware about the edit/copy and paste failure Rate. This one actually requires to have a physical elements to "store" the data for copy & paste. I wanted to understand other ways. So I stumbled upon a very nice feature using "Auto-determine the failure rate" using Prediction Automatiom Wizard using a *.json with certain format. here is an example of manually created file: {"targetCatalog" : "SN29500 - 2011, English",
"version": "1.0",
"categoryMappings" : [{
"category" : "DIE",
"choices" : [ "Integrated Circuits (Part 2)/Application-specific integrated circuits (ASICs)/ASIC Type/ASICs, Full Custom, Gate Arrays, Telecom ICs, A%2FD Converters/ULSI (No. of gates >10k-100k%2FNo. of transistors >50k-500k)/CMOS, BICMOS - digital, analog%2Fmixed",
"Integrated Circuits (Part 2)/Application-specific integrated circuits (ASICs)/Drift sensivity/non-drift sensitive circuit" ],
"variables" : [{
"name" : "Teta_U",
"unit" : "°C",
"value" : "80",
"path" : "Integrated Circuits (Part 2)/Application-specific integrated circuits (ASICs)/Mean ambient temperature"
},
{
"name" : "deltaTeta",
"unit" : "°C",
"value" : "0",
"path" : "Integrated Circuits (Part 2)/Application-specific integrated circuits (ASICs)/Increase in temperature due to self-heating"
}
]
}]
}
My observations (please confirm clarify) only variables inside of catalog are possible to configure => no such key for userVariables => All variables ( user,catalog) are deleted after the configuration is applied Seems like it is not possible to also include variable "derived" property as a part of configuration json => manual update of Derived is needed Not possible to preload scaling expression =>manual update of scaling is needed If I would like to have elements of different catalogs within the same hierarchy i think that only solutions to create several *.json for different catalogs => is there a hidden possibility to create an array of failure targetCatalogs within one .json similar approach that is used in case for categoryMapppings? there is no way on how to create a snapshot of based on the current elements failure rate data setting and do export to a *.json => needs manual forming of the file Is there anything that i perhaps missing any undocumented keys features? would it be eventually possible to consider enhancing the *.json config capabilities to support config of user variables "derived" feature scalingFormula eventualy a multiple targetCatalogs Snapshot and export into the *.json Thanks for the feedback! Marian
