vincent
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Posts: 3
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That is still me
In fact the problem is the following: I can see my mismatch distributions in my output file BUT I had expceted that HSpice would have taken a new random for each instance of a resistor, and that is not the case for the new version HSpice 2005. Concerning the process.h file, it contains the distribution with a syntax like : + rsh_r11_mm= agauss(0, 1, 1) rsh for sheet resistance , mm for mismatch and this parameter is then multiplicated by the sigma in the model (that is a subcircuit) to find the whole distribution. The process.h file contains also process deviations but in others sections which are not chosen in the netlist.
It should be a problem with a new way of choosing the random number in the monte carlo simulation. Remark: I use the same files with HPsice 2003 and HSpice 2005
Thanks
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