sfx_ba_dspf

Specifies the DSPF file with both RC NET section and Instance section to be read.

sfx_ba_dspf_net

Specifies the DSPF file or SPF file to be read for the RC NET section.

sfx_ba_dspf_instance

Specifies the DSPF file or DPF file to be read for the Instance section.

sfx_ba_unrecognized_subckt_action

Specifies how to handle a DPSF file whose subcircuit name does not match any in pre-layout.

sfx_ba_use_pre_layout_model

Choose the models if the pre-layout and post-layout netlists have different models.

sfx_ba_rmin

Shorts the resistor during the backannotation stage. The default value is 0.1 ohm.

sfx_ba_ccap_min

Splits and grounds the coupling capacitors whose value is less than the specified value during the backannotation stage. The default value is 0 F.

Parsing Options

sfx_ba_instance_scale

Scales the geometry of devices in the Instance section of the device, which can be different from the scaling in pre-layout.

sfx_ba_remove_prefix

Specifies the characters of an instance to be removed so that the post-layout element can match the one in the pre-layout.

sfx_ba_hier_delimiter

Defines the hierarchical delimiter in the DSPF file.

sfx_ba_bus_delimiter

Defines the bus delimiter in the DSPF file.

sfx_ba_finger_delimiter_string

Defines the finger delimiter string for instances in the DSPF file.

sfx_ba_ground_dangling_ccap

Defines how to handle coupling capacitors with an invalid node connection.

sfx_ba_rep_pin

Specifies how to choose the representative node for an RC NET.

sfx_ba_probe_node

Specifies how to probe the nodes in an RC NET.

sfx_ba_probe_node_name

Specifies how to specify the signal name if you set the sfx_ba_probe_node option to a value other than rep because the backannotated nodes need to be probed.

Selective Backannotation Options

sfx_ba_skip_net

Specifies the nets that are to be skipped for backannotation.

sfx_ba_skip_net_file

Specifies a text file that contains the list of nets to be skipped for backannotation.

sfx_ba_gcap_net

Backannotates the total ground capacitance of the specified nets.

sfx_ba_gcap_net_file

Specifies a text file that contains the list of nets whose ground capacitances need to be backannotated.

sfx_ba_rc_net

Backannotates the RC tree of the specified nets as defined in the RC NET section.

sfx_ba_rc_net_file

Specifies a text file that contains the list of nets whose RC tree needs to be backannotated.

sfx_ba_ccap_net

Backannotates the coupling and ground capacitances of the specified nets.

sfx_ba_ccap_net_file

Specifies a text file that contains the list of nets whose total coupling and ground capacitance needs to be backannotated.

sfx_ba_gcap_net_cth

Backannotates the total ground capacitance of the net whose total capacitance is smaller than the specified value.