Hello ADI Support,
I’m trying to use the syntax shown in the Help but I’m getting errors and would appreciate guidance on what I’m doing wrong.
In ".STEP — Parameter Sweeps", the Help shows a form like:
.step <item> file=<filename>
I attempted the following, but LTspice reports an error:
.step param R1 file=RTable.txt
; or
.step R1 file=RTable.txt
Similarly, in ".DC — Perform a DC Source Sweep Analysis", the Help shows:
<srcnam> file=<Filename>
I tried:
.dc V1 file=DCTable.txt
but this also produces an error.
For reference, the ".ac file=<Filename>" form "does" work correctly in my tests:
.ac file=ACTable.txt
Could you please point out what I’m missing in the syntax for ".step" and ".dc" when using the `file=` form (e.g., any required keywords, argument order, or file formatting)?
Thank you for your assistance.