請問一下在saber仿真過程中，能像pspice一樣知道仿真進(jìn)度嗎？
哪位高手知道的，告訴一聲，
另外，有時候仿了一段時間后才出現(xiàn)錯誤，
但錯誤的提示又不明白什么意思
誰知道啊，
謝謝了
請問一下在saber仿真過程中，能像pspice一樣知道仿真進(jìn)度嗎？
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同樣的痛！
我在仿真100k半橋時步長1u，時間1m時運(yùn)算正常，但繼續(xù)運(yùn)算到2m就會出現(xiàn)下列錯誤信息。
這種情況經(jīng)常出現(xiàn)，運(yùn)算時間稍長或改動某個元件的參數(shù)后就會常出現(xiàn)，步長縮小到0.05u也是！這是什么原因呢？多謝指教！
*** ERROR "ALG_NO_SOLUTION" *** Cannot find nonlinear system solution.
*** 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.
Potential problem variables/equations:
Partial results at time=0.0012691811567032 were written to the initial point "tr
".
execution time= 0.0937 sec.
messages given: 2 errors
我在仿真100k半橋時步長1u，時間1m時運(yùn)算正常，但繼續(xù)運(yùn)算到2m就會出現(xiàn)下列錯誤信息。
這種情況經(jīng)常出現(xiàn)，運(yùn)算時間稍長或改動某個元件的參數(shù)后就會常出現(xiàn)，步長縮小到0.05u也是！這是什么原因呢？多謝指教！
*** ERROR "ALG_NO_SOLUTION" *** Cannot find nonlinear system solution.
*** 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.
Potential problem variables/equations:
Partial results at time=0.0012691811567032 were written to the initial point "tr
".
execution time= 0.0937 sec.
messages given: 2 errors
0
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