Changes between Initial Version and Version 2 of Ticket #5404


Ignore:
Timestamp:
2019-03-27T09:37:28+01:00 (6 years ago)
Author:
gossen
Comment:

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  • Ticket #5404

    • Property Summary changed from postOpt modules dont work with synchronous equations to pre optimisation modules dont work synchronous equations
    • Property Milestone changed from Future to 1.14.0

  • Ticket #5404 – Description

    initial v2  
    4545}}}
    4646
    47 It seems like some postOpt modules work with synchronous systems incorrectly.
     47optdaedump output shows that module '''removeSimpleEquations'''  skip synchronous equations and module '''comSubExp''' produce wrong equation system.
     48
     49{{{
     50########################################
     51pre-optimization module comSubExp (simulation)
     52########################################
     53clocked partition(1)
     54======================================== Variables (2)
     55========================================
     561: y:VARIABLE()  type: Real
     572: x:VARIABLE()  type: Real 
     58Equations (2, 2)
     59========================================
     601/1 (1): (-x) / x = 1.0   [dynamic |0|0|0|0|]
     612/2 (1): x + y = 0.0   [dynamic |0|0|0|0|]
     62no matching
     63
     64BackendDAEType: simulation
     65Base partitions (1)
     66========================================
     671: Clock(0.1)[1]
     68Sub partitions (1)
     69========================================
     701: factor(1/1) shift(0/1)  event(false)
     71}}}