# Command: testsuite::ticket-459

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Name:

    testsuite::ticket-459 - test that changing the leak reversal potential leaves all other neuron parameters else unchanged

Synopsis:

    (ticket-459.sli) run -> dies if assertion fails

Description:

      For all models having a reversal potential E_L, we change this potential and check that
      all other parameters and properties of the model remain unchanged. #459 reports that the
      order in which E_L and V_th are set determines which values are actually set. This is a
      direct consequence of incorrect handling of changes to E_L, which show up as changes in,
      e.g. V_m and V_th as a side effect of changing E_L. This happened in those neuron models
      that internally represent voltages relative to E_L and did not adjust those values on
      changes to E_L.

Author:

    Plesser

FirstVersion:

    2011-02-12

Source:

    /opt/conda/conda-bld/nest_1510212701067/work/nest-2.14.0/testsuite/regressiontests/ticket-459.sli

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