Adding missing models testing files

models/ngspice/testing/.spiceinit

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+************
+set ngbehavior=hs

models/ngspice/testing/Makefile

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+# Copyright 2022 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#=================================================================
+# ------------------------ models_ngspice ------------------------
+#=================================================================
+
+SHELL := /bin/bash
+Testing_DIR ?= $(shell pwd)
+run_folder  := $(shell date +'run_%Y_%m_%d_%H:%M:%S')
+
+
+.DEFAULT_GOAL := all
+
+all : test-models_ngspice
+
+test-models_ngspice: smoke-test models-MOS  models-BJT models-diode models-MOSCAP models-MIMCAP models-RES 
+
+#================================
+#---------- Create Run ----------
+#================================
+
+.ONESHELL:
+Add_run-dir:
+	@cd $(Testing_DIR)
+	@ [ ! -d "$(run_folder)/" ] && cp -rf $(Testing_DIR)/regression $(Testing_DIR)/$(run_folder)
+
+#================================
+#---------- smoke-test ----------
+#================================
+
+.ONESHELL:
+smoke-test:
+	@cd $(Testing_DIR)/smoke_test
+	@python3 ng_smoke_test.py
+
+
+#================================
+# ---------- models-MOS----------
+#================================
+
+.ONESHELL:
+models-MOS: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/mos_iv_vgs
+	@echo "========== Runing models_ngspice-MOS regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log 
+# @cd ../mos_iv_vbs
+# @python3 models_regression.py |& tee -a ../run_log.log  
+
+# .ONESHELL:
+# clean-models-MOS:
+# 	@echo "==== Cleaning models-MOS old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/mos_iv_vgs && rm -rf nmos_* pmos_*
+
+#================================
+# ---------- models-BJT----------
+#================================
+
+.ONESHELL:
+models-BJT: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/bjt_cj
+	@echo "========== Runing models_ngspice-BJT regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log
+
+
+# .ONESHELL:
+# clean-models-BJT:
+# 	@echo "==== Cleaning models-BJT old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/bjt_cj && rm -rf vnpn_* vpnp_*
+
+#================================
+# --------- models-diode --------
+#================================
+
+.ONESHELL:
+models-diode: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/diode
+	@echo "========== Runing models_ngspice-didoe regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log
+
+
+# .ONESHELL:
+# clean-models-diode:
+# 	@echo "==== Cleaning models-diode old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/diode && rm -rf np_* pn_* nwp* dnw* sc_*
+
+#================================
+# -------- models-MOSCAP --------
+#================================
+
+.ONESHELL:
+models-MOSCAP: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/moscap_c
+	@echo "========== Runing models_ngspice-MOSCAP regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log
+
+
+# .ONESHELL:
+# clean-models-MOSCAP:
+# 	@echo "==== Cleaning models-MOSCAP old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/moscap_c && rm -rf nmoscap_* pmoscap_*	
+
+#================================
+# -------- models-MIMCAP --------
+#================================
+
+.ONESHELL:
+models-MIMCAP: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/mimcap_c
+	@echo "========== Runing models_ngspice-MIMCAP regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log
+
+
+# .ONESHELL:
+# clean-models-MIMCAP:
+# 	@echo "==== Cleaning models-MIMCAP old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/mimcap_c && rm -rf mim*		
+
+
+#================================
+# --------- models-RES ----------
+#================================
+
+.ONESHELL:
+models-RES: Add_run-dir
+	@cd $(Testing_DIR)/$(run_folder)/resistor_r
+	@echo "========== Runing models_ngspice-RES regression ==========" |& tee -a ../run_log.log 
+	@python3 models_regression.py |& tee -a ../run_log.log
+
+
+# .ONESHELL:
+# clean-models-RES:
+# 	@echo "==== Cleaning models-RES old runs ===="
+# 	@cd $(Testing_DIR)/$(run_folder)/resistor_r && rm -rf nplus* pplus* npoly* ppoly* rm* tm* nwell
+
+
+
+# #===============================
+# # --------- Clean ALL ----------
+# #===============================
+
+# .ONESHELL:
+# clean: clean-models-MOS clean-models-BJT clean-models-diode clean-models-MOSCAP clean-models-MIMCAP clean-models-RES
+# 	@echo "==== Cleaning all runs is done ===="
+
+
+#==========================
+# --------- HELP ----------
+#==========================
+
+# Help Target
+help:
+	@echo "\n ==== The following are some of the valid targets for this Makefile ====\n"
+	@echo "... all                  (the default if no target is provided)"
+	@echo "... smoke-test           (To run smoke test for    an inverter)"
+	@echo "... test-models_ngspice  (To run regression for all    devices)"
+	@echo "... models-MOS           (To run regression for MOS    devices)"
+	@echo "... models-BJT           (To run regression for BJT    devices)"
+	@echo "... models-diode         (To run regression for diode  devices)"
+	@echo "... models-MOSCAP        (To run regression for MOSCAP devices)"
+	@echo "... models-MIMCAP        (To run regression for MIMCAP devices)"
+	@echo "... models-RES           (To run regression for RES    devices)"
+# @echo "... clean-models-MOS     (To clean old runs for MOS    devices)"
+# @echo "... clean-models-BJT     (To clean old runs for BJT    devices)"
+# @echo "... clean-models-diode   (To clean old runs for diode  devices)"
+# @echo "... clean-models-MOSCAP  (To clean old runs for MOSCAP devices)"
+# @echo "... clean-models-MIMCAP  (To clean old runs for MIMCAP devices)"
+# @echo "... clean-models-RES     (To run regression for RES    devices)"
+# @echo "... clean                (To clean all old runs)               "
+
+.PHONY : help

models/ngspice/testing/README.md

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+# Globalfoundries 180nm MCU models-ngspice regression
+
+Explains how to run GF180nm models-ngspice regression.
+
+## Folder Structure
+
+```text
+📦testing
+ ┣ 📜Makefile
+ ┣ 📜README.md
+ ┣ 📦regression
+ ┣ 📦smoke_test
+ ┣ 📦180MCU_SPICE_Models
+ ```
+
+## Prerequisites
+
+At a minimum:
+
+- Git 2.35+
+- Python 3.6+
+- ngspice-36+
+
+### On Ubuntu, you can just
+
+`apt install -y build-essential python3`
+
+- Check this [ngspice](http://ngspice.sourceforge.net/download.html) for ngspice installation.
+
+## Regression Usage
+
+To make a full test for GF180nm models-ngspice, you could use the following command in testing directory:
+
+```bash
+make all
+```
+
+- You could also check allowed targets in the Makefile, using the following command:
+
+    ```bash
+    make help
+    ```
+
+## **Regression Outputs**
+
+- The resulting files are in `regression/<device_folder>/` with name of `<device_name><options>` that contains:
+
+    1. A final report file of all results.
+    2. measured folder that contains measured data used in regression.
+    3. simulated folder that contains simulated data used in regression.
+    4. netlists folder that contains spice files used in simulation.

models/ngspice/testing/regression/.spiceinit

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+************
+set ngbehavior=hs

models/ngspice/testing/regression/bjt_beta/.spiceinit

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+************
+set ngbehavior=hs

models/ngspice/testing/regression/bjt_beta/device_netlists/npn.spice

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+*****************
+** main netlist
+*****************
+
+Vcp c 0 dc 3
+Vbp b 0 dc 1.2
+
+.temp {{temp}}
+.options tnom={{temp}}
+
+xq1 c b 0 0 {{device}}
+
+
+*****************
+** Analysis
+*****************
+
+.control
+set filetype=ascii
+
+dc Vbp 0.2 1.2 0.01 Vcp 1 3 1
+wrdata npn/simulated_Ic/{{i}}_simulated_{{device}}.csv -i(Vcp)
+wrdata npn/simulated_Ib/{{i}}_simulated_{{device}}.csv -i(Vbp)
+.endc
+
+.include "../../../design.ngspice"
+.lib "../../../sm141064.ngspice" bjt_typical
+
+.end

models/ngspice/testing/regression/bjt_beta/device_netlists/pnp.spice

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+*****************
+** main netlist
+*****************
+
+Vcp c 0 dc -3
+Vbp b 0 dc -1.2
+
+.temp {{temp}}
+.options tnom={{temp}}
+
+xq1 c b 0 {{device}}
+
+
+*****************
+** Analysis
+*****************
+
+.control
+set filetype=ascii
+
+dc Vbp -0.2 -1.2 -0.01 Vcp -1 -3 -1
+wrdata pnp/simulated_Ic/{{i}}_simulated_{{device}}.csv i(Vcp)
+wrdata pnp/simulated_Ib/{{i}}_simulated_{{device}}.csv i(Vbp)
+.endc
+
+.include "../../../design.ngspice"
+.lib "../../../sm141064.ngspice" bjt_typical
+
+.end

models/ngspice/testing/regression/bjt_beta/device_netlists/run_npn_beta.spice

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+
+*****************
+** main netlist
+*****************
+
+Vcp c 0 dc 3
+*Ib 0 b 9u
+Vbp b 0 dc 1.2
+
+.temp 25
+.options tnom=25
+
+xq1 c b 0 0 vnpn_10x10
+
+
+*****************
+** Analysis
+*****************
+
+.control
+set filetype=ascii
+
+dc Vbp 0.2 1.2 0.01 Vcp 1 3 1
+print -i(Vcp)
+print -i(Vbp)
+wrdata result.csv -i(Vcp)
+wrdata result.csv -i(Vbp)
+.endc
+
+.include "../../../design.ngspice"
+.lib "../../../sm141064.ngspice" bjt_typical
+
+.end
+