undefined symbol 'sign? y u do dis? | cant use SPM torque control block

frahman

Error compiling the file in TCC (Tiny C Compiler)

Line :149: warning: implicit declaration of function 'sign'
tcc: error: undefined symbol 'sign'

NikosDimitrakopoulos

Dear @frahman,

What PSIM version are you currently using? You can try changing the compiler selection by navigating to Options » Settings » Advanced, and then select the CH compiler.

BR,
Nikos Dimitrakopoulos