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[SOLVED] Layout filemerge problem

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Mahmoud_Dagher

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I try to merge my final GDSII file I got from SoC Encounter with my std cell library Nangate GDSII and for this I used Calibre DESIGNrev so I wrote this command;

layout filemerge -in aes_g.gds -in ng45nm_std_cells_new.gds -out merged.gds -mode overwrite

But then it says: [Filemerge requires consistent units and precision across layout. Check layout 'aes_g.gds' and 'ng45nm_std_cells_new.gds' for discrepancy]

I don't have any experience before with this so I don't understand this error. Could you clraify this? and is this the way to merge between gds files or there are other solutions I should use?
 

when you stream out the gds from encounter you should have passed the library gds as an argument. there would be no need to merge externally.
 
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