$usespecgen
出自 DDCC TCAD TOOL Manual
$usespecgen is the command to put generation profile with a specific function, which is mostly Gaussian shape generation profile.
$usespecgen N_region func_type, A, P1, P2 , P3, P4, p5 1 A hbarW sigx sigy xc yc 2 A hbarW sigx sigy xc yc 3 A hbarW sigx sigy xc yc 4 A hbarW sigy yc 5 A hbarW sigx xc
For function type
1: If hbarW > Eg, 2: If hbarW > Eg, 3: If hbarW > Eg, 4: If hbarW > Eg, 5: If hbarW > Eg,