sfx_support_nqs

Syntax

sfx_support_nqs = 0 | 1 

Description

Supports trnqsmod of bsim4 and bsim3v3, if it is defined as 1. The default value is 0.

sfx_time_step_errtol_factor

Syntax

sfx_time_step_errtol_factor = value 

Description

Specifies the factor to tune the tolerance of time step.

A value greater than 1.0 is loosening and value less than 1.0 is tightening. The default value is 1.0.

Example

.option sfx_time_step_errtol_factor = 0.1 

sfx_unit_time

Syntax

sfx_unit_time = value 

Description

Specifies the transient simulation time unit. The default value is 1e-12 (1ps) for preset ax, mx, lx, vx, and 1e-13 (0.1ps) for preset baseax, basemx, baselx, basevx.

Example

.option sfx_unit_time = 1e-15

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