Hello everyone.
I'm trying to plot internal variables of my VerilogA model (they are defined as electrical nodes), but I'm facing some issues.
To do so I click to "Outputs->To be Saved->Select OP Parameters" and I select the VerilogA instance.
Once I'm in the Output panel, I click to the "..." button relative to the instance I've selected, but when I click to "Get from Simulation" the whole software freezes.
Reading the logs both of the license server and cds.log I notice these
-cds.log:
\o Notice from spectre during license check-out.
\o Waiting for available license for Spectre.
-License server log:
11:37:55 (cdslmd) UNSUPPORTED: "Virtuoso_Acceler_Parallel_sc" (PORT_AT_HOST_PLUS ) REDACTED@REDACTED (No such feature exists. (-5,346:104 "Connection reset by peer"))
11:37:55 (cdslmd) UNSUPPORTED: "Virtuoso_Multi_mode_Simulation" (PORT_AT_HOST_PLUS ) REDACTED@REDACTED [APS Base 980510] (2 licenses) (No such feature exists. (-5,346:104 "Connection reset by peer"))
I also tried to plot the internal value by writing manually the variable name, but I get this error:
ERROR (WIA-1006): Unable to plot expression <OT("/I0" "phase" "REDACTED")> because it does not evaluate to an object that can be plotted, like a waveform or
parametric wave. See the Visualization & Analysis Tool documentation for information
about the types of objects that can be plotted in Visualization & Analysis Tool. Only
the expressions that evaluate to those objects can be plotted.
*Warning* Wave111 is not a waveform object that can be displayed and
will be DELETED automatically.
name: "/I0:phase"
Now I'm wondering, is it necessary to have a particular license to perform such analyses? What am I doing wrong?
Thank you in advance.
P.S.
Here are my licenses (copied from the license file):
# Product Id : 38500, [Version: 21.1]
# Product Name: Spectre(R) Classic Simulator
# Licensed Rights:
# Start Date: 11-nov-2022 Exp Date: 05-mar-2023 Product Qty: 1 Type: Floating
# Product Comments:
# Feature: Virtuoso_Spectre [Version: 21.1] [Feature Qty Per Product: 1]
#
# Product Id : 95100, [Version: 6.1.8]
# Product Name: Virtuoso(R) Schematic Editor L
# Licensed Rights:
# Start Date: 11-nov-2022 Exp Date: 05-mar-2023 Product Qty: 1 Type: Floating
# Product Comments:
# Feature: 111 [Version: 6.18] [Feature Qty Per Product: 1]
# Feature: 940 [Version: 6.18] [Feature Qty Per Product: 1]
# Feature: 945 [Version: 6.18] [Feature Qty Per Product: 1]
# Feature: Virtuoso_Adv_Node_Framework [Version: 20.1] [Feature Qty Per Product: 1]
# Feature: Virtuoso_Schematic_Editor_L [Version: 6.18] [Feature Qty Per Product: 1]
#
# Product Id : 95260, [Version: 6.1.8]
# Product Name: Virtuoso(R) ADE Assembler
# Licensed Rights:
# Start Date: 11-nov-2022 Exp Date: 05-mar-2023 Product Qty: 1 Type: Floating
# Product Comments:
# Feature: 111 [Version: 6.18] [Feature Qty Per Product: 1]
# Feature: Virtuoso_ADE_Assembler [Version: 6.18] [Feature Qty Per Product: 1]
#
# Product Id : COSLITE, [Version: 1.0]
# Product Name: COSLITE Access
# Licensed Rights:
# Start Date: 11-nov-2022 Exp Date: 05-mar-2023 Product Qty: 1 Type: Floating
# Product Comments:
# Feature: COSLITE_ACCESS [Version: 1.0] [Feature Qty Per Product: 1]