I simulated the IMW120R020M1H and IMW120R045M1 pspice models from Infenion using the spectre simulator , but encountered the warning （ASL-6246）: " Internal (bsource )" 501 : I6.X$M009F.X$M01LF.G01NW : a domain error occured while calculating pow(x,y) for real numbers because a negative value -0.00000 has been specified for x and the value 0.559659 specified for y is not an exact integer .
......
warning （ASL-6245）: " Internal (bsource )" 0 : I6.X$M009F.X01EY.G01PT : a large value 576.213443 has been specified for the exponential function 'exp()', the value has been clamped to 500 .
warning （ASL-6252）: " Internal (bsource )" 0 : I6.X$M009F.X$M01LF.G01NW : a domain error occured while calculating cosh(x) because a large value 3056.610442 has been specified for x . The value has been clamped to 500.
warning （ASL-6254）: " Internal (bsource )" 0 : I6.X$M009F.X$M01LF.G01NW : a domain error occured while calculating sinh(x) because a large value 3056.610442 has been specified for x . The value has been clamped to 500.
And many questions like the above.
The I6 is IMW120R020M1H or IMW120R045M1 .
I don't know where the problem is!
How to solve these problems ?
