| > dc (iperror yes,pins all,siglist /... The no_ramping algorithm failed. Trying the dyn_ramping algorithm.The dyn_ramping algorithm failed. Trying the gmin_ramping algorithm.The gmin_ramping algorithm failed. Trying the static_ramping algorithm.The static_ramping algorithm failed. Trying the den_ramping algorithm.Automatic algorithm selection exhausted*** ERROR "MAST_NO_NUM_EQUATION" *** Numerically no equation at /freenet1.*** ERROR "MAST_NO_NUM_EQUATION" *** Numerically no equation at /freenet2.*** ERROR "ALG_SINGULAR_JACOBIAN" *** Singular Jacobian matrix.Some possible causes for a singular Jacobian matrix:- Model operating outside of its intended region of operation.- Node/subsystem with no connection to the reference (floating).- Current loops (voltage sources/inductors in parallel).- Missing equation and/or missing variable reference.Partial results were written to the initial point "dcerr".execution time= 0.0312 sec.messages given: 3 errors> saber進(jìn)行dc分析報(bào)錯(cuò) 這么解決啊 |
