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 Negative source current values reported in vc results 

Last post Tue, Nov 2 2010 9:19 PM by Rajesh Vembu. 0 replies.
Started by Rajesh Vembu 02 Nov 2010 09:19 PM. Topic has 0 replies and 1135 views
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  • Tue, Nov 2 2010 9:19 PM

    • Rajesh Vembu
    • Top 150 Contributor
    • Joined on Wed, Jul 16 2008
    • Bangalore, Karnataka
    • Posts 50
    • Points 895
    Negative source current values reported in vc results Reply
    I'm seeing some violations in the vc results, during SIRD analysis using EPS 9.1, as all the source currents are reported in negative.

    Is this behavior expected? Can someone share as to why this could happen?

    Is this a real violation? If so, how do we fix it?

    Here's a sample from the VDD.vc.asc report file

    Voltage source current violations:

          Range   Source    Source

          Index  Current    Name

          -----  --------   -------------

             8   -0.009268A   Vsrc116 (0) location 905440, -384620

             8   -0.009178A   Vsrc142 (1) location 905440, 415380

             6   -0.009511A   Vsrc166 (2) location 411960, 906300

             3   -0.00991A   Vsrc190 (3) location -303580, 906300

             7   -0.009438A   Vsrc95 (4) location 495380, -903640

             1   -0.01027A   Vsrc66 (5) location -348220, -903640

    *

    * Data filtering results for voltage source current:

    *       Overall data minimum: -0.0102692A

    *       Overall data average: -0.00959558A

    *       Overall data maximum: -0.00917822A

    *       Total current: -0.0575735A
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Started by Rajesh Vembu at 02 Nov 2010 09:19 PM. Topic has 0 replies.