More syntax issues with 24.1.x
¿ªÔÆÌåÓýI have many testjigs that import digitised datasheet characteristic curves. An example of this would be:.subckt IB_400u 1 2 3 4 This is used with a G-source called IB_400u, which in this case is the? Ic vs. Vce characteristic of a transistor, i.e.: XG1 C 0 C 0 IB_400u The file BC848B_Ic_Vce_400u.inc is a simple table: +, 0, 0 +, 0.033713692946058194, 0.0037373737373737337 +, 0.07139456405596434, 0.007119195585620269 +, 0.09937242651150191, 0.01031229370884544 +, 0.11993258152246877, 0.014095645315621533 etc. This has always worked since LTspiceIV.
With 24.1.4, it no longer works. Apparently, the new syntax
checker works line by line, therefore the line:
B1 1 2 I=table(V(3,4) ..will fail due to unbalanced parentheses. There seems to be no workaround that I have yet been able to figure, as the .inc directive must appear at the start of a line. I have uploaded example schematic to illustrate this issue: OP_Characteristic_rounding. This issue seems to be related to the previously reported issue with nested .STEP directives of the form: .step param A? 0 10 1 ..where the 2nd line is failing with 24.1.x. Example schematic uploaded: LTspice_24.1_Step_problem. -- Regards, Tony |
Tony Casey