ÿØÿÛ«schematic
  «text (-600,450) 1 7 0 0x1000000 -1 -1 ".subckt test params: V=1\n  V1 1 0 {V}\n.ends test\n \n.subckt top 1 params: V=1\n  V1 1 0 {V}\n.ends top\n  \n.subckt sub 1 params: V=1\n \n  * passing parameter, working ok\n  V1 1 0 {V}\n \n  .subckt nested 1 params: V=1\n    V1 1 0 {V}\n  .ends nested\n \n  * top level with parameter passing\n  * nok, Fatal error: Unknown subckt: x1 2 top\n  * LTspice has no problem with that! \n;  X1 2 top params: V={V}\n \n  * nested with default parameter\n  * ok, but internal node not listed in waveform viewer\n  * how do we get to see the flatted netlist?\n  * LTspice has no problem with that!\n  X2 3 nested\n \n  * nested with fixed parameter\n  * ok, but internal node not listed in waveform viewer\n  * how do we get to see the flatted netlist?\n  * LTspice has no problem with that! \n  X3 4 nested params: V=2\n \n  * nested with parameter passing\n  * ok, but internal node not listed in waveform viewer\n  * how do we get to see the flatted netlist?\n  * LTspice has a problem with that! \n  * => WARNING: Can't resolve .param v=v\n  X4 5 nested params: V={V}\n \n.ends sub\n \n.op\n \n* Fatal error: Too few ports(pins) for subcircuit type "test" (instance: x1)\n* definition has no ports, no error for definition (good), but why error for instance (bad)?\n* LTspice has no problem with that! \n;X1 test params: V=1\n \nX2 2 top params: V=1\nX3 3 sub params: V=2"»
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