Added :

1. Power Examples
2. eSim_Power.lib
3. Subcircuit for diac, scr, triac
4. Device model for Power Diode

43 files changed, 2386 insertions, 0 deletions

diff --git a/src/SubcircuitLibrary/diac/analysis b/src/SubcircuitLibrary/diac/analysis
new file mode 100644
index 00000000..ebd5c0a9
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/analysis
@@ -0,0 +1 @@
+.tran 0e-00 0e-00 0e-00
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/diac/diac-cache.lib b/src/SubcircuitLibrary/diac/diac-cache.lib
new file mode 100644
index 00000000..b15fdeec
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac-cache.lib
@@ -0,0 +1,67 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# GND
+#
+DEF GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "GND" 0 -150 50 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 6 0 1 0  0 0  0 -50  50 -50  0 -100  -50 -50  0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 8 F N
+F0 "U" 50 100 30 H V C CNN
+F1 "PORT" 0 0 30 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 325 225 285 -1421 -1278 0 1 0 N 100 50 150 0
+A 376 -275 356 1294 1408 0 1 0 N 150 0 100 -50
+S -100 50 100 -50 0 1 0 N
+X ~ 1 250 0 100 L 30 30 1 1 B
+X ~ 2 250 0 100 L 30 30 2 1 B
+X ~ 3 250 0 100 L 30 30 3 1 B
+X ~ 4 250 0 100 L 30 30 4 1 B
+X ~ 5 250 0 100 L 30 30 5 1 B
+X ~ 6 250 0 100 L 30 30 6 1 B
+X ~ 7 250 0 100 L 30 30 7 1 B
+X ~ 8 250 0 100 L 30 30 8 1 B
+ENDDRAW
+ENDDEF
+#
+# PWR_FLAG
+#
+DEF PWR_FLAG #FLG 0 0 N N 1 F P
+F0 "#FLG" 0 95 50 H I C CNN
+F1 "PWR_FLAG" 0 180 50 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+X pwr 1 0 0 0 U 20 20 0 0 w
+P 6 0 1 0  0 0  0 50  -75 100  0 150  75 100  0 50 N
+ENDDRAW
+ENDDEF
+#
+# aswitch
+#
+DEF aswitch U 0 40 Y Y 1 F N
+F0 "U" 450 300 60 H V C CNN
+F1 "aswitch" 450 200 60 H V C CNN
+F2 "" 450 100 60 H V C CNN
+F3 "" 450 100 60 H V C CNN
+DRAW
+S 200 250 650 100 0 1 0 N
+X ~ 2 0 150 200 R 50 50 1 1 O
+X ~ 3 850 150 200 L 50 50 1 1 O
+X ~ 1_IN 450 -100 200 U 50 20 1 1 I
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/src/SubcircuitLibrary/diac/diac.bak b/src/SubcircuitLibrary/diac/diac.bak
new file mode 100644
index 00000000..16009984
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.bak
@@ -0,0 +1,138 @@
+EESchema Schematic File Version 2  date 09/22/14 16:36:31

+LIBS:power

+LIBS:device

+LIBS:transistors

+LIBS:conn

+LIBS:linear

+LIBS:regul

+LIBS:74xx

+LIBS:cmos4000

+LIBS:adc-dac

+LIBS:memory

+LIBS:xilinx

+LIBS:special

+LIBS:microcontrollers

+LIBS:dsp

+LIBS:microchip

+LIBS:analog_switches

+LIBS:motorola

+LIBS:texas

+LIBS:intel

+LIBS:audio

+LIBS:interface

+LIBS:digital-audio

+LIBS:philips

+LIBS:display

+LIBS:cypress

+LIBS:siliconi

+LIBS:opto

+LIBS:atmel

+LIBS:contrib

+LIBS:valves

+LIBS:analogSpice

+LIBS:analogXSpice

+LIBS:convergenceAidSpice

+LIBS:converterSpice

+LIBS:digitalSpice

+LIBS:digitalXSpice

+LIBS:linearSpice

+LIBS:measurementSpice

+LIBS:portSpice

+LIBS:sourcesSpice

+LIBS:diac-cache

+EELAYER 25  0

+EELAYER END

+$Descr A4 11700 8267

+encoding utf-8

+Sheet 1 1

+Title ""

+Date "22 sep 2014"

+Rev ""

+Comp ""

+Comment1 ""

+Comment2 ""

+Comment3 ""

+Comment4 ""

+$EndDescr

+Wire Wire Line

+	4150 2750 4150 3450

+Connection ~ 4400 3750

+Wire Wire Line

+	4900 4250 4900 4450

+Wire Wire Line

+	4900 4450 4400 4450

+Wire Wire Line

+	4400 4450 4400 3450

+Wire Wire Line

+	5200 3400 5200 4050

+Connection ~ 4600 3400

+Wire Wire Line

+	4600 4050 4600 2750

+Wire Wire Line

+	4600 2750 4150 2750

+Wire Wire Line

+	4150 3250 4150 3600

+Wire Wire Line

+	4400 3450 4150 3450

+Connection ~ 4150 3450

+Wire Wire Line

+	4400 3750 4900 3750

+Wire Wire Line

+	4900 3750 4900 3600

+Wire Wire Line

+	4150 4100 4150 4300

+$Comp

+L PWR_FLAG #FLG01

+U 1 1 5417D647

+P 4150 4300

+F 0 "#FLG01" H 4150 4570 30  0001 C CNN

+F 1 "PWR_FLAG" H 4150 4530 30  0000 C CNN

+	1    4150 4300

+	0    1    1    0   

+$EndComp

+$Comp

+L PORT U3

+U 2 1 5417D62C

+P 5450 3400

+F 0 "U3" H 5450 3350 30  0000 C CNN

+F 1 "PORT" H 5450 3400 30  0000 C CNN

+	2    5450 3400

+	-1   0    0    1   

+$EndComp

+$Comp

+L PORT U3

+U 1 1 5417D624

+P 4150 2500

+F 0 "U3" H 4150 2450 30  0000 C CNN

+F 1 "PORT" H 4150 2500 30  0000 C CNN

+	1    4150 2500

+	0    1    1    0   

+$EndComp

+$Comp

+L GND #PWR02

+U 1 1 5417D5DC

+P 4150 4300

+F 0 "#PWR02" H 4150 4300 30  0001 C CNN

+F 1 "GND" H 4150 4230 30  0001 C CNN

+	1    4150 4300

+	1    0    0    -1  

+$EndComp

+$Comp

+L ANALOGSWITCH U2

+U 1 1 5417D537

+P 4900 4050

+F 0 "U2" H 4700 4100 30  0000 C CNN

+F 1 "ANALOGSWITCH" H 4900 4050 30  0000 C CNN

+	1    4900 4050

+	1    0    0    -1  

+$EndComp

+$Comp

+L ANALOGSWITCH U1

+U 1 1 5417D530

+P 4900 3400

+F 0 "U1" H 4700 3450 30  0000 C CNN

+F 1 "ANALOGSWITCH" H 4900 3400 30  0000 C CNN

+	1    4900 3400

+	1    0    0    -1  

+$EndComp

+$EndSCHEMATC

diff --git a/src/SubcircuitLibrary/diac/diac.cir b/src/SubcircuitLibrary/diac/diac.cir
new file mode 100644
index 00000000..91629b91
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.cir
@@ -0,0 +1,13 @@
+* /opt/eSim/src/SubcircuitLibrary/diac/diac.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: Tue Dec  8 15:35:49 2015
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+U3  1 2 PORT		
+U1  1 1 2 aswitch		
+U2  1 1 2 aswitch		
+
+.end
diff --git a/src/SubcircuitLibrary/diac/diac.cir.ckt b/src/SubcircuitLibrary/diac/diac.cir.ckt
new file mode 100644
index 00000000..e89f9cfb
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.cir.ckt
@@ -0,0 +1,9 @@
+* eeschema netlist version 1.1 (spice format) creation date: 09/22/14 16:36:23

+

+u3  1 2 port

+* Analog Switch analogswitch

+* Analog Switch analogswitch

+a1 1 (1 2) u2

+.model u2 aswitch(cntl_on=-25 cntl_off=-0.1 r_on=0.0125 r_off=1000000)

+a2 1 (1 2) u1

+.model u1 aswitch(cntl_on=25 cntl_off=0.1 r_on=0.0125 r_off=1000000)

diff --git a/src/SubcircuitLibrary/diac/diac.cir.out b/src/SubcircuitLibrary/diac/diac.cir.out
new file mode 100644
index 00000000..a1e31f14
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.cir.out
@@ -0,0 +1,21 @@
+* /opt/esim/src/subcircuitlibrary/diac/diac.cir
+
+* u3  1 2 port
+* u1  1 1 2 aswitch
+* u2  1 1 2 aswitch
+a1 1 (1 2)  u1
+a2 1 (1 2)  u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 ) 
+ 
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/diac/diac.cir.out~ b/src/SubcircuitLibrary/diac/diac.cir.out~
new file mode 100644
index 00000000..89cc8142
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.cir.out~
@@ -0,0 +1,24 @@
+* /opt/esim/src/subcircuitlibrary/diac/diac.cir
+
+* u3  1 2 port
+* u1  1 1 2 aswitch
+* u2  1 1 2 aswitch
+a1 1 [1 2 ] u1
+a2 1 [1 2 ] u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 ) 
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/diac/diac.pro b/src/SubcircuitLibrary/diac/diac.pro
new file mode 100644
index 00000000..c8563047
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.pro
@@ -0,0 +1,45 @@
+update=Tue Dec  8 14:06:36 2015
+last_client=eeschema
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=power
+LibName2=device
+LibName3=transistors
+LibName4=conn
+LibName5=linear
+LibName6=regul
+LibName7=74xx
+LibName8=cmos4000
+LibName9=adc-dac
+LibName10=memory
+LibName11=xilinx
+LibName12=special
+LibName13=microcontrollers
+LibName14=dsp
+LibName15=microchip
+LibName16=analog_switches
+LibName17=motorola
+LibName18=texas
+LibName19=intel
+LibName20=audio
+LibName21=interface
+LibName22=digital-audio
+LibName23=philips
+LibName24=display
+LibName25=cypress
+LibName26=siliconi
+LibName27=opto
+LibName28=atmel
+LibName29=contrib
+LibName30=valves
+LibName31=analogSpice
+LibName32=eSim_Analog
+LibName33=eSim_Devices
+LibName34=eSim_Digital
+LibName35=eSim_Hybrid
+LibName36=eSim_Miscellaneous
+LibName37=eSim_Sources
+LibName38=eSim_Subckt
+LibName39=eSim_User
diff --git a/src/SubcircuitLibrary/diac/diac.sch b/src/SubcircuitLibrary/diac/diac.sch
new file mode 100644
index 00000000..163665e7
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.sch
@@ -0,0 +1,148 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:analogSpice
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "22 sep 2014"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Wire Wire Line
+	4150 2750 4150 4300
+Connection ~ 4400 3750
+Wire Wire Line
+	4400 4450 5050 4450
+Wire Wire Line
+	4400 4450 4400 3450
+Wire Wire Line
+	5500 3350 5500 4050
+Connection ~ 4600 3400
+Wire Wire Line
+	4600 4050 4600 2750
+Wire Wire Line
+	4600 2750 4150 2750
+Wire Wire Line
+	4400 3450 4150 3450
+Connection ~ 4150 3450
+Wire Wire Line
+	4400 3750 5050 3750
+$Comp
+L PWR_FLAG #FLG01
+U 1 1 5417D647
+P 4150 4300
+F 0 "#FLG01" H 4150 4570 30  0001 C CNN
+F 1 "PWR_FLAG" H 4150 4530 30  0000 C CNN
+F 2 "" H 4150 4300 60  0001 C CNN
+F 3 "" H 4150 4300 60  0001 C CNN
+	1    4150 4300
+	0    1    1    0   
+$EndComp
+$Comp
+L PORT U3
+U 2 1 5417D62C
+P 5750 3350
+F 0 "U3" H 5750 3300 30  0000 C CNN
+F 1 "PORT" H 5750 3350 30  0000 C CNN
+F 2 "" H 5750 3350 60  0001 C CNN
+F 3 "" H 5750 3350 60  0001 C CNN
+	2    5750 3350
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U3
+U 1 1 5417D624
+P 4150 2500
+F 0 "U3" H 4150 2450 30  0000 C CNN
+F 1 "PORT" H 4150 2500 30  0000 C CNN
+F 2 "" H 4150 2500 60  0001 C CNN
+F 3 "" H 4150 2500 60  0001 C CNN
+	1    4150 2500
+	0    1    1    0   
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 5417D5DC
+P 4150 4300
+F 0 "#PWR02" H 4150 4300 30  0001 C CNN
+F 1 "GND" H 4150 4230 30  0001 C CNN
+F 2 "" H 4150 4300 60  0001 C CNN
+F 3 "" H 4150 4300 60  0001 C CNN
+	1    4150 4300
+	1    0    0    -1  
+$EndComp
+$Comp
+L aswitch U1
+U 1 1 56669812
+P 4600 3550
+F 0 "U1" H 5050 3850 60  0000 C CNN
+F 1 "aswitch" H 5050 3750 60  0000 C CNN
+F 2 "" H 5050 3650 60  0000 C CNN
+F 3 "" H 5050 3650 60  0000 C CNN
+	1    4600 3550
+	1    0    0    -1  
+$EndComp
+$Comp
+L aswitch U2
+U 1 1 5666987C
+P 4600 4200
+F 0 "U2" H 5050 4500 60  0000 C CNN
+F 1 "aswitch" H 5050 4400 60  0000 C CNN
+F 2 "" H 5050 4300 60  0000 C CNN
+F 3 "" H 5050 4300 60  0000 C CNN
+	1    4600 4200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5050 4450 5050 4300
+Wire Wire Line
+	5050 3750 5050 3650
+Wire Wire Line
+	5500 4050 5450 4050
+Wire Wire Line
+	5500 3400 5450 3400
+Connection ~ 5500 3400
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/diac/diac.sub b/src/SubcircuitLibrary/diac/diac.sub
new file mode 100644
index 00000000..7f28ecc2
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.sub
@@ -0,0 +1,15 @@
+* Subcircuit diac
+.subckt diac 1 2 
+* /opt/esim/src/subcircuitlibrary/diac/diac.cir
+* u1  1 1 2 aswitch
+* u2  1 1 2 aswitch
+a1 1 (1 2)  u1
+a2 1 (1 2)  u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 )
+
+* Control Statements
+
+.ends diac
diff --git a/src/SubcircuitLibrary/diac/diac.sub~ b/src/SubcircuitLibrary/diac/diac.sub~
new file mode 100644
index 00000000..43c2d279
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac.sub~
@@ -0,0 +1,18 @@
+* Subcircuit diac
+.subckt diac 1 2 
+* /opt/esim/src/subcircuitlibrary/diac/diac.cir
+* u1  1 1 2 aswitch
+* u2  1 1 2 aswitch
+a1 1 [1 2 ] u1
+a2 1 [1 2 ] u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=25 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-25 r_on=0.0125 r_off=1000000 )
+* Control Statements
+
+.ends diac
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/diac/diac_Previous_Values.xml b/src/SubcircuitLibrary/diac/diac_Previous_Values.xml
new file mode 100644
index 00000000..96df431c
--- /dev/null
+++ b/src/SubcircuitLibrary/diac/diac_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source /><model><u1 name="type">aswitch<field1 name="Enter Log (default=TRUE)" /><field2 name="Enter Control OFF value (default=0.0)">0.1</field2><field3 name="Enter OFF Resistance (default=1.0e12)">1000000</field3><field4 name="Enter ON Resistance (default=1.0)">0.0125</field4><field5 name="Enter Control ON value(default=1.0)">25</field5></u1><u2 name="type">aswitch<field6 name="Enter Log (default=TRUE)" /><field7 name="Enter Control OFF value (default=0.0)">-0.1</field7><field8 name="Enter OFF Resistance (default=1.0e12)">1000000</field8><field9 name="Enter ON Resistance (default=1.0)">0.0125</field9><field10 name="Enter Control ON value(default=1.0)">-25</field10></u2></model><devicemodel /><subcircuit /><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source Name" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8></dc><tran><field1 name="Start Time" /><field2 name="Step Time" /><field3 name="Stop Time" /><field4 name="Start Combo">Sec</field4><field5 name="Step Combo">Sec</field5><field6 name="Stop Combo">Sec</field6></tran></analysis></KicadtoNgspice>
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/scr/D.lib b/src/SubcircuitLibrary/scr/D.lib
new file mode 100755
index 00000000..ef18bb50
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/D.lib
@@ -0,0 +1,20 @@
+.MODEL D1N750 D(
++  Vj=.75
++  Nbvl=14.976
++  Cjo=175p
++  Rs=.25
++  Isr=1.859n
++  Eg=1.11
++  M=.5516
++  Nbv=1.6989
++  N=1
++  Tbv1=-21.277u
++  Bv=8.1
++  Fc=.5
++  Ikf=0
++  Nr=2
++  Ibv=20.245m
++  Is=880.5E-18
++  Xti=3
++  Ibvl=1.9556m
+)
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/scr/PowerDiode.lib b/src/SubcircuitLibrary/scr/PowerDiode.lib
new file mode 100644
index 00000000..a2f61dce
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/PowerDiode.lib
@@ -0,0 +1,20 @@
+.MODEL PowerDiode D(
++ Vj=.75
++ Nbvl=14.976
++ Cjo=175p
++ Rs=.25
++ Isr=1.859n
++ Eg=1.11
++ M=.5516
++ Nbv=1.6989
++ N=1
++ Tbv1=-21.277u
++ bv=1800
++ Fc=.5
++ Ikf=0
++ Nr=2
++ Ibv=20.245m
++ Is=2.2E-15
++ Xti=3
++ Ibvl=1.9556m
+)
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/scr/analysis b/src/SubcircuitLibrary/scr/analysis
new file mode 100644
index 00000000..687c71ec
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/analysis
@@ -0,0 +1 @@
+.tran 0e-12 0e-00 0e-00
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/scr/scr-cache.lib b/src/SubcircuitLibrary/scr/scr-cache.lib
new file mode 100644
index 00000000..24105a8a
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr-cache.lib
@@ -0,0 +1,136 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "C" 25 -100 50 H V L CNN
+F2 "" 38 -150 30 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ C?
+ C_????_*
+ C_????
+ SMD*_c
+ Capacitor*
+$ENDFPLIST
+DRAW
+P 2 0 1 20  -80 -30  80 -30 N
+P 2 0 1 20  -80 30  80 30 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 110 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CCCS
+#
+DEF CCCS F 0 40 Y Y 1 F N
+F0 "F" 0 150 50 H V C CNN
+F1 "CCCS" -200 -50 50 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ 1_pin
+$ENDFPLIST
+DRAW
+S -100 100 100 -100 0 1 0 N
+X + 1 -300 50 200 R 35 35 1 1 P
+X - 2 300 50 200 L 35 35 1 1 P
+X +c 3 -50 -200 100 U 35 35 1 1 P
+X -c 4 50 -200 100 U 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# DIODE
+#
+DEF DIODE D 0 40 N N 1 F N
+F0 "D" 0 100 40 H V C CNN
+F1 "DIODE" 0 -100 40 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ D?
+ S*
+$ENDFPLIST
+DRAW
+P 2 0 1 6  50 50  50 -50 N
+P 3 0 1 0  -50 50  50 0  -50 -50 F
+X A 1 -200 0 150 R 40 40 1 1 P
+X K 2 200 0 150 L 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 8 F N
+F0 "U" 50 100 30 H V C CNN
+F1 "PORT" 0 0 30 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 325 225 285 -1421 -1278 0 1 0 N 100 50 150 0
+A 376 -275 356 1294 1408 0 1 0 N 150 0 100 -50
+S -100 50 100 -50 0 1 0 N
+X ~ 1 250 0 100 L 30 30 1 1 B
+X ~ 2 250 0 100 L 30 30 2 1 B
+X ~ 3 250 0 100 L 30 30 3 1 B
+X ~ 4 250 0 100 L 30 30 4 1 B
+X ~ 5 250 0 100 L 30 30 5 1 B
+X ~ 6 250 0 100 L 30 30 6 1 B
+X ~ 7 250 0 100 L 30 30 7 1 B
+X ~ 8 250 0 100 L 30 30 8 1 B
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 50 130 50 H V C CNN
+F1 "R" 50 50 50 H V C CNN
+F2 "" 50 -20 30 H V C CNN
+F3 "" 50 50 30 V V C CNN
+$FPLIST
+ R_*
+ Resistor_*
+$ENDFPLIST
+DRAW
+S 150 10 -50 90 0 1 10 N
+X ~ 1 -100 50 50 R 60 60 1 1 P
+X ~ 2 200 50 50 L 60 60 1 1 P
+ENDDRAW
+ENDDEF
+#
+# aswitch
+#
+DEF aswitch U 0 40 Y Y 1 F N
+F0 "U" 450 300 60 H V C CNN
+F1 "aswitch" 450 200 60 H V C CNN
+F2 "" 450 100 60 H V C CNN
+F3 "" 450 100 60 H V C CNN
+DRAW
+S 200 250 650 100 0 1 0 N
+X ~ 2 0 150 200 R 50 50 1 1 O
+X ~ 3 850 150 200 L 50 50 1 1 O
+X ~ 1_IN 450 -100 200 U 50 20 1 1 I
+ENDDRAW
+ENDDEF
+#
+# dc
+#
+DEF dc v 0 40 Y Y 1 F N
+F0 "v" -200 100 60 H V C CNN
+F1 "dc" -200 -50 60 H V C CNN
+F2 "R1" -300 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ 1_pin
+$ENDFPLIST
+DRAW
+C 0 0 150 0 1 0 N
+X + 1 0 450 300 D 50 50 1 1 P
+X - 2 0 -450 300 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/src/SubcircuitLibrary/scr/scr.bak b/src/SubcircuitLibrary/scr/scr.bak
new file mode 100644
index 00000000..58b985d9
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.bak
@@ -0,0 +1,243 @@
+EESchema Schematic File Version 2
+LIBS:analogSpice
+LIBS:analogXSpice
+LIBS:convergenceAidSpice
+LIBS:converterSpice
+LIBS:digitalSpice
+LIBS:digitalXSpice
+LIBS:measurementSpice
+LIBS:portSpice
+LIBS:sourcesSpice
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:eSim_Analog
+LIBS:scr-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "21 aug 2014"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Wire Wire Line
+	3600 3250 3600 3150
+Connection ~ 5550 4950
+Wire Wire Line
+	5800 3900 5800 3850
+Wire Wire Line
+	5800 3850 6150 3850
+Wire Wire Line
+	6150 3850 6150 4950
+Wire Wire Line
+	6150 4950 3600 4950
+Connection ~ 4300 4950
+Wire Wire Line
+	4300 4950 4300 4050
+Wire Wire Line
+	4300 4050 3850 4050
+Wire Wire Line
+	4700 5950 4700 5450
+Wire Wire Line
+	4250 5950 4250 5500
+Connection ~ 4250 4950
+Wire Wire Line
+	4250 5000 4250 4950
+Wire Wire Line
+	5550 3600 5550 3450
+Wire Wire Line
+	5550 4950 5550 4250
+Wire Wire Line
+	3600 4950 3600 4400
+Wire Wire Line
+	3600 2650 3600 2300
+Wire Wire Line
+	3600 2300 3150 2300
+Wire Wire Line
+	3600 4150 3600 4300
+Wire Wire Line
+	5550 4150 5550 4000
+Wire Wire Line
+	5550 2550 5550 2250
+Wire Wire Line
+	4700 5050 4700 4950
+Connection ~ 4700 4950
+Wire Wire Line
+	6650 2000 6650 5950
+Connection ~ 4700 5950
+Wire Wire Line
+	3850 4650 3850 5950
+Wire Wire Line
+	3850 5950 6650 5950
+Connection ~ 4250 5950
+Wire Wire Line
+	5800 4500 5800 5950
+Connection ~ 5800 5950
+$Comp
+L PORT U2
+U 3 1 53F4C93D
+P 6650 2250
+F 0 "U2" H 6650 2200 30  0000 C CNN
+F 1 "PORT" H 6650 2250 30  0000 C CNN
+F 2 "" H 6650 2250 60  0001 C CNN
+F 3 "" H 6650 2250 60  0001 C CNN
+	3    6650 2250
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U2
+U 2 1 53F4C934
+P 2900 2300
+F 0 "U2" H 2900 2250 30  0000 C CNN
+F 1 "PORT" H 2900 2300 30  0000 C CNN
+F 2 "" H 2900 2300 60  0001 C CNN
+F 3 "" H 2900 2300 60  0001 C CNN
+	2    2900 2300
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U2
+U 1 1 53F4C92A
+P 6400 4950
+F 0 "U2" H 6400 4900 30  0000 C CNN
+F 1 "PORT" H 6400 4950 30  0000 C CNN
+F 2 "" H 6400 4950 60  0001 C CNN
+F 3 "" H 6400 4950 60  0001 C CNN
+	1    6400 4950
+	-1   0    0    1   
+$EndComp
+$Comp
+L CCCS F2
+U 1 1 53F4C735
+P 5750 4200
+F 0 "F2" H 5550 4300 50  0000 C CNN
+F 1 "100" H 5550 4150 50  0000 C CNN
+F 2 "" H 5750 4200 60  0001 C CNN
+F 3 "" H 5750 4200 60  0001 C CNN
+	1    5750 4200
+	0    1    1    0   
+$EndComp
+$Comp
+L DIODE D1
+U 1 1 53F4C6D9
+P 5550 3800
+F 0 "D1" H 5550 3900 40  0000 C CNN
+F 1 "D" H 5550 3700 40  0000 C CNN
+F 2 "" H 5550 3800 60  0001 C CNN
+F 3 "" H 5550 3800 60  0001 C CNN
+	1    5550 3800
+	0    1    1    0   
+$EndComp
+$Comp
+L C C1
+U 1 1 53F4C6C2
+P 4700 5250
+F 0 "C1" H 4750 5350 50  0000 L CNN
+F 1 "10u" H 4750 5150 50  0000 L CNN
+F 2 "" H 4700 5250 60  0001 C CNN
+F 3 "" H 4700 5250 60  0001 C CNN
+	1    4700 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R2
+U 1 1 53F4C6BB
+P 4250 5250
+F 0 "R2" V 4330 5250 50  0000 C CNN
+F 1 "1" V 4250 5250 50  0000 C CNN
+F 2 "" H 4250 5250 60  0001 C CNN
+F 3 "" H 4250 5250 60  0001 C CNN
+	1    4250 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L CCCS F1
+U 1 1 53F4C67F
+P 3800 4350
+F 0 "F1" H 3600 4450 50  0000 C CNN
+F 1 "10" H 3600 4300 50  0000 C CNN
+F 2 "" H 3800 4350 60  0001 C CNN
+F 3 "" H 3800 4350 60  0001 C CNN
+	1    3800 4350
+	0    1    1    0   
+$EndComp
+$Comp
+L R R1
+U 1 1 53F4C5C9
+P 3600 2900
+F 0 "R1" V 3680 2900 50  0000 C CNN
+F 1 "50" V 3600 2900 50  0000 C CNN
+F 2 "" H 3600 2900 60  0001 C CNN
+F 3 "" H 3600 2900 60  0001 C CNN
+	1    3600 2900
+	1    0    0    -1  
+$EndComp
+$Comp
+L dc v1
+U 1 1 565DBF58
+P 3600 3700
+F 0 "v1" H 3400 3800 60  0000 C CNN
+F 1 "dc" H 3400 3650 60  0000 C CNN
+F 2 "R1" H 3300 3700 60  0000 C CNN
+F 3 "" H 3600 3700 60  0000 C CNN
+	1    3600 3700
+	1    0    0    -1  
+$EndComp
+$Comp
+L dc v2
+U 1 1 565DC066
+P 5550 3000
+F 0 "v2" H 5350 3100 60  0000 C CNN
+F 1 "dc" H 5350 2950 60  0000 C CNN
+F 2 "R1" H 5250 3000 60  0000 C CNN
+F 3 "" H 5550 3000 60  0000 C CNN
+	1    5550 3000
+	1    0    0    -1  
+$EndComp
+$Comp
+L aswitch U1
+U 1 1 565DC87E
+P 6400 2100
+F 0 "U1" H 6850 2400 60  0000 C CNN
+F 1 "aswitch" H 6850 2300 60  0000 C CNN
+F 2 "" H 6850 2200 60  0000 C CNN
+F 3 "" H 6850 2200 60  0000 C CNN
+	1    6400 2100
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	5950 2000 6650 2000
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/scr/scr.cir b/src/SubcircuitLibrary/scr/scr.cir
new file mode 100644
index 00000000..4b279764
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.cir
@@ -0,0 +1,20 @@
+* /opt/eSim/src/SubcircuitLibrary/scr/scr.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: Tue Dec  8 15:47:20 2015
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+U2  3 7 1 PORT		
+F2  3 9 2 3 100		
+D1  5 2 D		
+C1  3 9 10u		
+F1  3 9 4 3 10		
+v1  8 4 dc		
+v2  6 5 dc		
+U1  9 1 6 aswitch		
+R1  7 8 50		
+R2  3 9 1		
+
+.end
diff --git a/src/SubcircuitLibrary/scr/scr.cir.ckt b/src/SubcircuitLibrary/scr/scr.cir.ckt
new file mode 100644
index 00000000..b0e218fd
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.cir.ckt
@@ -0,0 +1,19 @@
+* eeschema netlist version 1.1 (spice format) creation date: 08/21/14 11:07:22

+.include diode.lib

+

+u2  5 8 1 port

+* f2

+* Analog Switch analogswitch

+d1  4 2 diode

+v2  3 4 dc 0

+c1  5 6 10u

+r2  5 6 1

+* f1

+v1  9 7 dc 0

+r1  8 9 50

+Vf2 2 5 0

+f2 5 6 Vf2 100

+Vf1 7 5 0

+f1 5 6 Vf1 10

+a1 6 (1 3) u1

+.model u1 aswitch(cntl_on=0.25 cntl_off=0.1 r_on=0.0125 r_off=1000000)

diff --git a/src/SubcircuitLibrary/scr/scr.cir.out b/src/SubcircuitLibrary/scr/scr.cir.out
new file mode 100644
index 00000000..d600f25d
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.cir.out
@@ -0,0 +1,29 @@
+* /opt/esim/src/subcircuitlibrary/scr/scr.cir
+
+.include PowerDiode.lib
+* u2  3 7 1 port
+* f2
+d1 5 2 PowerDiode
+c1  3 9 10u
+* f1
+v1 8 4  dc 0
+v2 6 5  dc 0
+* u1  9 1 6 aswitch
+r1  7 8 50
+r2  3 9 1
+Vf2 2 3 0
+f2 3 9 Vf2 100
+Vf1 4 3 0
+f1 3 9 Vf1 10
+a1 9 (1 6)  u1
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.0 cntl_on=1.0 r_on=1.0 r_off=1.0e12 ) 
+.tran 0e-12 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/scr/scr.cir.out~ b/src/SubcircuitLibrary/scr/scr.cir.out~
new file mode 100644
index 00000000..d600f25d
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.cir.out~
@@ -0,0 +1,29 @@
+* /opt/esim/src/subcircuitlibrary/scr/scr.cir
+
+.include PowerDiode.lib
+* u2  3 7 1 port
+* f2
+d1 5 2 PowerDiode
+c1  3 9 10u
+* f1
+v1 8 4  dc 0
+v2 6 5  dc 0
+* u1  9 1 6 aswitch
+r1  7 8 50
+r2  3 9 1
+Vf2 2 3 0
+f2 3 9 Vf2 100
+Vf1 4 3 0
+f1 3 9 Vf1 10
+a1 9 (1 6)  u1
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.0 cntl_on=1.0 r_on=1.0 r_off=1.0e12 ) 
+.tran 0e-12 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/scr/scr.pro b/src/SubcircuitLibrary/scr/scr.pro
new file mode 100644
index 00000000..fc4ca966
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.pro
@@ -0,0 +1,44 @@
+update=Tue Dec  8 15:45:12 2015
+last_client=eeschema
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=eSim_Analog
+LibName2=eSim_Devices
+LibName3=eSim_Digital
+LibName4=eSim_Hybrid
+LibName5=eSim_Miscellaneous
+LibName6=eSim_Sources
+LibName7=eSim_Subckt
+LibName8=eSim_User
+LibName9=power
+LibName10=device
+LibName11=transistors
+LibName12=conn
+LibName13=linear
+LibName14=regul
+LibName15=74xx
+LibName16=cmos4000
+LibName17=adc-dac
+LibName18=memory
+LibName19=xilinx
+LibName20=special
+LibName21=microcontrollers
+LibName22=dsp
+LibName23=microchip
+LibName24=analog_switches
+LibName25=motorola
+LibName26=texas
+LibName27=intel
+LibName28=audio
+LibName29=interface
+LibName30=digital-audio
+LibName31=philips
+LibName32=display
+LibName33=cypress
+LibName34=siliconi
+LibName35=opto
+LibName36=atmel
+LibName37=contrib
+LibName38=valves
diff --git a/src/SubcircuitLibrary/scr/scr.sch b/src/SubcircuitLibrary/scr/scr.sch
new file mode 100644
index 00000000..1f23ec65
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.sch
@@ -0,0 +1,241 @@
+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:scr-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "21 aug 2014"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Wire Wire Line
+	3600 3250 3600 3150
+Connection ~ 5550 4950
+Wire Wire Line
+	5800 3900 5800 3850
+Wire Wire Line
+	5800 3850 6150 3850
+Wire Wire Line
+	6150 3850 6150 4950
+Wire Wire Line
+	6150 4950 3600 4950
+Connection ~ 4300 4950
+Wire Wire Line
+	4300 4950 4300 4050
+Wire Wire Line
+	4300 4050 3850 4050
+Wire Wire Line
+	4700 5400 4700 5950
+Wire Wire Line
+	4250 5950 4250 5500
+Connection ~ 4250 4950
+Wire Wire Line
+	4250 4950 4250 5200
+Wire Wire Line
+	5550 3600 5550 3450
+Wire Wire Line
+	5550 4950 5550 4250
+Wire Wire Line
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+	3600 4150 3600 4300
+Wire Wire Line
+	5550 4150 5550 4000
+Wire Wire Line
+	5550 2550 5550 2250
+Wire Wire Line
+	4700 4950 4700 5100
+Connection ~ 4700 4950
+Wire Wire Line
+	6650 2000 6650 5950
+Connection ~ 4700 5950
+Wire Wire Line
+	3850 4650 3850 5950
+Wire Wire Line
+	3850 5950 6650 5950
+Connection ~ 4250 5950
+Wire Wire Line
+	5800 4500 5800 5950
+Connection ~ 5800 5950
+$Comp
+L PORT U2
+U 3 1 53F4C93D
+P 6650 2250
+F 0 "U2" H 6650 2200 30  0000 C CNN
+F 1 "PORT" H 6650 2250 30  0000 C CNN
+F 2 "" H 6650 2250 60  0001 C CNN
+F 3 "" H 6650 2250 60  0001 C CNN
+	3    6650 2250
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U2
+U 2 1 53F4C934
+P 2900 2300
+F 0 "U2" H 2900 2250 30  0000 C CNN
+F 1 "PORT" H 2900 2300 30  0000 C CNN
+F 2 "" H 2900 2300 60  0001 C CNN
+F 3 "" H 2900 2300 60  0001 C CNN
+	2    2900 2300
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U2
+U 1 1 53F4C92A
+P 6400 4950
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+F 1 "PORT" H 6400 4950 30  0000 C CNN
+F 2 "" H 6400 4950 60  0001 C CNN
+F 3 "" H 6400 4950 60  0001 C CNN
+	1    6400 4950
+	-1   0    0    1   
+$EndComp
+$Comp
+L CCCS F2
+U 1 1 53F4C735
+P 5750 4200
+F 0 "F2" H 5550 4300 50  0000 C CNN
+F 1 "100" H 5550 4150 50  0000 C CNN
+F 2 "" H 5750 4200 60  0001 C CNN
+F 3 "" H 5750 4200 60  0001 C CNN
+	1    5750 4200
+	0    1    1    0   
+$EndComp
+$Comp
+L DIODE D1
+U 1 1 53F4C6D9
+P 5550 3800
+F 0 "D1" H 5550 3900 40  0000 C CNN
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+F 2 "" H 5550 3800 60  0001 C CNN
+F 3 "" H 5550 3800 60  0001 C CNN
+	1    5550 3800
+	0    1    1    0   
+$EndComp
+$Comp
+L C C1
+U 1 1 53F4C6C2
+P 4700 5250
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+F 1 "10u" H 4750 5150 50  0000 L CNN
+F 2 "" H 4700 5250 60  0001 C CNN
+F 3 "" H 4700 5250 60  0001 C CNN
+	1    4700 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L CCCS F1
+U 1 1 53F4C67F
+P 3800 4350
+F 0 "F1" H 3600 4450 50  0000 C CNN
+F 1 "10" H 3600 4300 50  0000 C CNN
+F 2 "" H 3800 4350 60  0001 C CNN
+F 3 "" H 3800 4350 60  0001 C CNN
+	1    3800 4350
+	0    1    1    0   
+$EndComp
+$Comp
+L dc v1
+U 1 1 565DBF58
+P 3600 3700
+F 0 "v1" H 3400 3800 60  0000 C CNN
+F 1 "dc" H 3400 3650 60  0000 C CNN
+F 2 "R1" H 3300 3700 60  0000 C CNN
+F 3 "" H 3600 3700 60  0000 C CNN
+	1    3600 3700
+	1    0    0    -1  
+$EndComp
+$Comp
+L dc v2
+U 1 1 565DC066
+P 5550 3000
+F 0 "v2" H 5350 3100 60  0000 C CNN
+F 1 "dc" H 5350 2950 60  0000 C CNN
+F 2 "R1" H 5250 3000 60  0000 C CNN
+F 3 "" H 5550 3000 60  0000 C CNN
+	1    5550 3000
+	1    0    0    -1  
+$EndComp
+$Comp
+L aswitch U1
+U 1 1 565DC87E
+P 6400 2100
+F 0 "U1" H 6850 2400 60  0000 C CNN
+F 1 "aswitch" H 6850 2300 60  0000 C CNN
+F 2 "" H 6850 2200 60  0000 C CNN
+F 3 "" H 6850 2200 60  0000 C CNN
+	1    6400 2100
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	5950 2000 6650 2000
+$Comp
+L R R1
+U 1 1 5666B019
+P 3550 2950
+F 0 "R1" H 3600 3080 50  0000 C CNN
+F 1 "50" H 3600 3000 50  0000 C CNN
+F 2 "" H 3600 2930 30  0000 C CNN
+F 3 "" V 3600 3000 30  0000 C CNN
+	1    3550 2950
+	0    1    1    0   
+$EndComp
+$Comp
+L R R2
+U 1 1 5666B17A
+P 4200 5300
+F 0 "R2" H 4250 5430 50  0000 C CNN
+F 1 "1" H 4250 5350 50  0000 C CNN
+F 2 "" H 4250 5280 30  0000 C CNN
+F 3 "" V 4250 5350 30  0000 C CNN
+	1    4200 5300
+	0    1    1    0   
+$EndComp
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/scr/scr.sub b/src/SubcircuitLibrary/scr/scr.sub
new file mode 100644
index 00000000..398c8921
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.sub
@@ -0,0 +1,23 @@
+* Subcircuit scr
+.subckt scr 3 7 1 
+* /opt/esim/src/subcircuitlibrary/scr/scr.cir
+.include PowerDiode.lib
+* f2
+d1 5 2 PowerDiode
+c1  3 9 10u
+* f1
+v1 8 4  dc 0
+v2 6 5  dc 0
+* u1  9 1 6 aswitch
+r1  7 8 50
+r2  3 9 1
+Vf2 2 3 0
+f2 3 9 Vf2 100
+Vf1 4 3 0
+f1 3 9 Vf1 10
+a1 9 (1 6)  u1
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.0 cntl_on=1.0 r_on=1.0 r_off=1.0e12 )
+* Control Statements
+
+.ends scr
diff --git a/src/SubcircuitLibrary/scr/scr.sub~ b/src/SubcircuitLibrary/scr/scr.sub~
new file mode 100644
index 00000000..0fdddbf4
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr.sub~
@@ -0,0 +1,23 @@
+* Subcircuit scr
+.subckt scr 3 7 1 
+* /opt/esim/src/subcircuitlibrary/scr/scr.cir
+.include PowerDiode.lib
+* f2
+d1 5 2 PowerDiode
+c1  3 9 10u
+* f1
+v1 8 4  dc 0
+v2 6 5  dc 0
+* u1  9 1 6 aswitch
+r1  7 8 50
+r2  3 9 1
+Vf2 2 3 0
+f2 3 9 Vf2 100
+Vf1 4 3 0
+f1 3 9 Vf1 10
+a1 9 [1 6 ] u1
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.0 cntl_on=1.0 r_on=1.0 r_off=1.0e12 )
+* Control Statements
+
+.ends scr
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/scr/scr_Previous_Values.xml b/src/SubcircuitLibrary/scr/scr_Previous_Values.xml
new file mode 100644
index 00000000..8ff6e8d3
--- /dev/null
+++ b/src/SubcircuitLibrary/scr/scr_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source><v1 name="Source type">dc<field1 name="Value">0</field1></v1><v2 name="Source type">dc<field1 name="Value">0</field1></v2></source><model><u1 name="type">aswitch<field1 name="Enter Log (default=TRUE)" /><field2 name="Enter Control OFF value (default=0.0)" /><field3 name="Enter OFF Resistance (default=1.0e12)" /><field4 name="Enter ON Resistance (default=1.0)" /><field5 name="Enter Control ON value(default=1.0)" /></u1></model><devicemodel><d1><field>/opt/eSim/src/deviceModelLibrary/Diode/PowerDiode.lib</field></d1></devicemodel><subcircuit /><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source Name" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8></dc><tran><field1 name="Start Time" /><field2 name="Step Time" /><field3 name="Stop Time" /><field4 name="Start Combo">Sec</field4><field5 name="Step Combo">ps</field5><field6 name="Stop Combo">Sec</field6></tran></analysis></KicadtoNgspice>
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/triac/.triac.s.swp b/src/SubcircuitLibrary/triac/.triac.s.swp
new file mode 100644
index 00000000..1a4c2d0e
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/.triac.s.swp
diff --git a/src/SubcircuitLibrary/triac/.triac.sub.swp b/src/SubcircuitLibrary/triac/.triac.sub.swp
new file mode 100644
index 00000000..521ce758
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/.triac.sub.swp
diff --git a/src/SubcircuitLibrary/triac/PowerDiode.lib b/src/SubcircuitLibrary/triac/PowerDiode.lib
new file mode 100644
index 00000000..a2f61dce
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/PowerDiode.lib
@@ -0,0 +1,20 @@
+.MODEL PowerDiode D(
++ Vj=.75
++ Nbvl=14.976
++ Cjo=175p
++ Rs=.25
++ Isr=1.859n
++ Eg=1.11
++ M=.5516
++ Nbv=1.6989
++ N=1
++ Tbv1=-21.277u
++ bv=1800
++ Fc=.5
++ Ikf=0
++ Nr=2
++ Ibv=20.245m
++ Is=2.2E-15
++ Xti=3
++ Ibvl=1.9556m
+)
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/triac/analysis b/src/SubcircuitLibrary/triac/analysis
new file mode 100644
index 00000000..ebd5c0a9
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/analysis
@@ -0,0 +1 @@
+.tran 0e-00 0e-00 0e-00
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/triac/triac-cache.lib b/src/SubcircuitLibrary/triac/triac-cache.lib
new file mode 100644
index 00000000..0466a3e6
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac-cache.lib
@@ -0,0 +1,139 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "C" 25 -100 50 H V L CNN
+F2 "" 38 -150 30 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ C?
+ C_????_*
+ C_????
+ SMD*_c
+ Capacitor*
+$ENDFPLIST
+DRAW
+P 2 0 1 20  -80 -30  80 -30 N
+P 2 0 1 20  -80 30  80 30 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 110 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CCCS
+#
+DEF CCCS F 0 40 Y Y 1 F N
+F0 "F" 0 150 50 H V C CNN
+F1 "CCCS" -200 -50 50 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ 1_pin
+$ENDFPLIST
+DRAW
+S -100 100 100 -100 0 1 0 N
+X + 1 -300 50 200 R 35 35 1 1 P
+X - 2 300 50 200 L 35 35 1 1 P
+X +c 3 -50 -200 100 U 35 35 1 1 P
+X -c 4 50 -200 100 U 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# D
+#
+DEF D D 0 40 N N 1 F N
+F0 "D" 0 100 50 H V C CNN
+F1 "D" 0 -100 50 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ Diode_*
+ D-Pak_TO252AA
+ *SingleDiode
+ *_Diode_*
+ *SingleDiode*
+$ENDFPLIST
+DRAW
+P 2 0 1 6  50 50  50 -50 N
+P 3 0 1 0  -50 50  50 0  -50 -50 F
+X A 1 -150 0 100 R 40 40 1 1 P
+X K 2 150 0 100 L 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# DC
+#
+DEF DC v 0 40 Y Y 1 F N
+F0 "v" -200 100 60 H V C CNN
+F1 "DC" -200 -50 60 H V C CNN
+F2 "R1" -300 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ 1_pin
+$ENDFPLIST
+DRAW
+C 0 0 150 0 1 0 N
+X + 1 0 450 300 D 50 50 1 1 P
+X - 2 0 -450 300 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 8 F N
+F0 "U" 50 100 30 H V C CNN
+F1 "PORT" 0 0 30 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 325 225 285 -1421 -1278 0 1 0 N 100 50 150 0
+A 376 -275 356 1294 1408 0 1 0 N 150 0 100 -50
+S -100 50 100 -50 0 1 0 N
+X ~ 1 250 0 100 L 30 30 1 1 B
+X ~ 2 250 0 100 L 30 30 2 1 B
+X ~ 3 250 0 100 L 30 30 3 1 B
+X ~ 4 250 0 100 L 30 30 4 1 B
+X ~ 5 250 0 100 L 30 30 5 1 B
+X ~ 6 250 0 100 L 30 30 6 1 B
+X ~ 7 250 0 100 L 30 30 7 1 B
+X ~ 8 250 0 100 L 30 30 8 1 B
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 50 130 50 H V C CNN
+F1 "R" 50 50 50 H V C CNN
+F2 "" 50 -20 30 H V C CNN
+F3 "" 50 50 30 V V C CNN
+$FPLIST
+ R_*
+ Resistor_*
+$ENDFPLIST
+DRAW
+S 150 10 -50 90 0 1 10 N
+X ~ 1 -100 50 50 R 60 60 1 1 P
+X ~ 2 200 50 50 L 60 60 1 1 P
+ENDDRAW
+ENDDEF
+#
+# aswitch
+#
+DEF aswitch U 0 40 Y Y 1 F N
+F0 "U" 450 300 60 H V C CNN
+F1 "aswitch" 450 200 60 H V C CNN
+F2 "" 450 100 60 H V C CNN
+F3 "" 450 100 60 H V C CNN
+DRAW
+S 200 250 650 100 0 1 0 N
+X ~ 2 0 150 200 R 50 50 1 1 O
+X ~ 3 850 150 200 L 50 50 1 1 O
+X ~ 1_IN 450 -100 200 U 50 20 1 1 I
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/src/SubcircuitLibrary/triac/triac.bak b/src/SubcircuitLibrary/triac/triac.bak
new file mode 100644
index 00000000..f30533a0
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.bak
@@ -0,0 +1,308 @@
+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:triac-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "22 sep 2014"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L PORT U3
+U 3 1 541D1606
+P 1250 1750
+F 0 "U3" H 1250 1700 30  0000 C CNN
+F 1 "PORT" H 1250 1750 30  0000 C CNN
+F 2 "" H 1250 1750 60  0001 C CNN
+F 3 "" H 1250 1750 60  0001 C CNN
+	3    1250 1750
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U3
+U 2 1 541D1601
+P 1300 900
+F 0 "U3" H 1300 850 30  0000 C CNN
+F 1 "PORT" H 1300 900 30  0000 C CNN
+F 2 "" H 1300 900 60  0001 C CNN
+F 3 "" H 1300 900 60  0001 C CNN
+	2    1300 900 
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U3
+U 1 1 541D15F6
+P 1150 4050
+F 0 "U3" H 1150 4000 30  0000 C CNN
+F 1 "PORT" H 1150 4050 30  0000 C CNN
+F 2 "" H 1150 4050 60  0001 C CNN
+F 3 "" H 1150 4050 60  0001 C CNN
+	1    1150 4050
+	1    0    0    -1  
+$EndComp
+$Comp
+L CCCS F3
+U 1 1 541D1417
+P 6250 3100
+F 0 "F3" H 6050 3200 50  0000 C CNN
+F 1 "10" H 6050 3050 50  0000 C CNN
+F 2 "" H 6250 3100 60  0001 C CNN
+F 3 "" H 6250 3100 60  0001 C CNN
+	1    6250 3100
+	0    1    1    0   
+$EndComp
+$Comp
+L DC v3
+U 1 1 541D13FB
+P 6050 1950
+F 0 "v3" H 5850 2050 60  0000 C CNN
+F 1 "DC" H 5850 1900 60  0000 C CNN
+F 2 "R1" H 5750 1950 60  0000 C CNN
+F 3 "" H 6050 1950 60  0001 C CNN
+	1    6050 1950
+	-1   0    0    1   
+$EndComp
+$Comp
+L CCCS F2
+U 1 1 541D13A3
+P 3900 2550
+F 0 "F2" H 3700 2650 50  0000 C CNN
+F 1 "10" H 3700 2500 50  0000 C CNN
+F 2 "" H 3900 2550 60  0001 C CNN
+F 3 "" H 3900 2550 60  0001 C CNN
+	1    3900 2550
+	0    1    1    0   
+$EndComp
+$Comp
+L DC v2
+U 1 1 541D1398
+P 3700 1850
+F 0 "v2" H 3500 1950 60  0000 C CNN
+F 1 "DC" H 3500 1800 60  0000 C CNN
+F 2 "R1" H 3400 1850 60  0000 C CNN
+F 3 "" H 3700 1850 60  0001 C CNN
+	1    3700 1850
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C1
+U 1 1 541D137C
+P 3300 4350
+F 0 "C1" H 3350 4450 50  0000 L CNN
+F 1 "10u" H 3350 4250 50  0000 L CNN
+F 2 "" H 3300 4350 60  0001 C CNN
+F 3 "" H 3300 4350 60  0001 C CNN
+	1    3300 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L CCCS F1
+U 1 1 541D1363
+P 2100 3600
+F 0 "F1" H 1900 3700 50  0000 C CNN
+F 1 "100" H 1900 3550 50  0000 C CNN
+F 2 "" H 2100 3600 60  0001 C CNN
+F 3 "" H 2100 3600 60  0001 C CNN
+	1    2100 3600
+	0    1    1    0   
+$EndComp
+$Comp
+L DC v1
+U 1 1 541D1357
+P 1900 2900
+F 0 "v1" H 1700 3000 60  0000 C CNN
+F 1 "DC" H 1700 2850 60  0000 C CNN
+F 2 "R1" H 1600 2900 60  0000 C CNN
+F 3 "" H 1900 2900 60  0001 C CNN
+	1    1900 2900
+	1    0    0    -1  
+$EndComp
+$Comp
+L aswitch U1
+U 1 1 56669B8A
+P 4600 1100
+F 0 "U1" H 5050 1400 60  0000 C CNN
+F 1 "aswitch" H 5050 1300 60  0000 C CNN
+F 2 "" H 5050 1200 60  0000 C CNN
+F 3 "" H 5050 1200 60  0000 C CNN
+	1    4600 1100
+	-1   0    0    1   
+$EndComp
+$Comp
+L aswitch U2
+U 1 1 56669DB5
+P 6400 1350
+F 0 "U2" H 6850 1650 60  0000 C CNN
+F 1 "aswitch" H 6850 1550 60  0000 C CNN
+F 2 "" H 6850 1450 60  0000 C CNN
+F 3 "" H 6850 1450 60  0000 C CNN
+	1    6400 1350
+	1    0    0    -1  
+$EndComp
+Connection ~ 4600 900 
+Wire Wire Line
+	4600 1250 4600 900 
+Wire Wire Line
+	1900 1750 1500 1750
+Connection ~ 6300 4900
+Wire Wire Line
+	6300 3400 6300 4900
+Connection ~ 3950 4900
+Wire Wire Line
+	3950 2850 3950 4900
+Connection ~ 2700 4050
+Wire Wire Line
+	2700 3300 2700 4050
+Wire Wire Line
+	2150 3300 2700 3300
+Connection ~ 3300 4900
+Wire Wire Line
+	7450 4900 7450 700 
+Connection ~ 3700 4050
+Wire Wire Line
+	6050 4050 6050 3150
+Wire Wire Line
+	6050 2400 6050 2500
+Wire Wire Line
+	3700 1250 3750 1250
+Wire Wire Line
+	3700 1400 3700 1250
+Wire Wire Line
+	3700 2850 3700 2600
+Connection ~ 2750 4050
+Wire Wire Line
+	2750 4050 2750 4150
+Wire Wire Line
+	1900 3350 1900 3550
+Wire Wire Line
+	1900 2450 1900 1750
+Wire Wire Line
+	1900 4050 1900 3650
+Wire Wire Line
+	3300 4050 3300 4200
+Wire Wire Line
+	3700 3150 3700 4050
+Connection ~ 3300 4050
+Wire Wire Line
+	3700 2500 3700 2300
+Wire Wire Line
+	6050 1200 6050 1500
+Wire Wire Line
+	6400 1200 6050 1200
+Wire Wire Line
+	6050 2800 6050 3050
+Wire Wire Line
+	2750 4450 2750 4900
+Wire Wire Line
+	3300 4500 3300 4900
+Connection ~ 7450 1400
+Wire Wire Line
+	2150 4900 2150 3900
+Wire Wire Line
+	2150 4900 7450 4900
+Connection ~ 2750 4900
+Wire Wire Line
+	4450 2250 3950 2250
+Wire Wire Line
+	4450 4050 4450 2250
+Connection ~ 4450 4050
+Wire Wire Line
+	6650 2800 6300 2800
+Wire Wire Line
+	6650 4050 6650 2800
+Connection ~ 6050 4050
+Wire Wire Line
+	1550 900  7250 900 
+Wire Wire Line
+	1400 4050 6650 4050
+Connection ~ 1900 4050
+Wire Wire Line
+	7450 700  4150 700 
+Wire Wire Line
+	4150 700  4150 1000
+Wire Wire Line
+	6850 1450 7350 1450
+Wire Wire Line
+	7350 1450 7350 1400
+Wire Wire Line
+	7350 1400 7450 1400
+Wire Wire Line
+	7250 900  7250 1200
+$Comp
+L R R1
+U 1 1 5666A886
+P 2700 4250
+F 0 "R1" H 2750 4380 50  0000 C CNN
+F 1 "1" H 2750 4300 50  0000 C CNN
+F 2 "" H 2750 4230 30  0000 C CNN
+F 3 "" V 2750 4300 30  0000 C CNN
+	1    2700 4250
+	0    1    1    0   
+$EndComp
+$Comp
+L D D1
+U 1 1 5666A9A7
+P 3700 3000
+F 0 "D1" H 3700 3100 50  0000 C CNN
+F 1 "D" H 3700 2900 50  0000 C CNN
+F 2 "" H 3700 3000 60  0000 C CNN
+F 3 "" H 3700 3000 60  0000 C CNN
+	1    3700 3000
+	0    1    1    0   
+$EndComp
+$Comp
+L D D2
+U 1 1 5666A9E4
+P 6050 2650
+F 0 "D2" H 6050 2750 50  0000 C CNN
+F 1 "D" H 6050 2550 50  0000 C CNN
+F 2 "" H 6050 2650 60  0000 C CNN
+F 3 "" H 6050 2650 60  0000 C CNN
+	1    6050 2650
+	0    -1   -1   0   
+$EndComp
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/triac/triac.cir b/src/SubcircuitLibrary/triac/triac.cir
new file mode 100644
index 00000000..c533d42f
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.cir
@@ -0,0 +1,23 @@
+* /opt/eSim/src/SubcircuitLibrary/triac/triac.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: Tue Dec  8 15:32:06 2015
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+U3  8 11 10 PORT		
+F3  8 9 1 8 10		
+v3  7 2 DC		
+F2  8 9 3 5 10		
+v2  6 3 DC		
+C1  8 9 10u		
+F1  8 9 4 8 100		
+v1  10 4 DC		
+U1  9 11 6 aswitch		
+U2  9 2 11 aswitch		
+R1  8 9 1		
+D1  5 8 D		
+D2  1 7 D		
+
+.end
diff --git a/src/SubcircuitLibrary/triac/triac.cir.ckt b/src/SubcircuitLibrary/triac/triac.cir.ckt
new file mode 100644
index 00000000..821b417b
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.cir.ckt
@@ -0,0 +1,26 @@
+* eeschema netlist version 1.1 (spice format) creation date: 09/20/14 11:23:24

+.include diode.lib

+

+u3  7 4 5 port

+* f3

+d2  3 2 diode

+v3  2 1 dc 0

+* Analog Switch analogswitch

+d1  11 7 diode

+* f2

+v2  8 10 dc 0

+* Analog Switch analogswitch

+c1  7 9 10u

+r1  7 9 1

+* f1

+v1  5 6 dc 0

+Vf3 3 7 0

+f3 7 9 Vf3 10

+Vf2 10 11 0

+f2 7 9 Vf2 10

+Vf1 6 7 0

+f1 7 9 Vf1 100

+a1 9 (1 4) u2

+.model u2 aswitch(cntl_on=-1 cntl_off=-0.1 r_on=0.0125 r_off=1000000)

+a2 9 (4 8) u1

+.model u1 aswitch(cntl_on=1 cntl_off=0.1 r_on=0.0125 r_off=1000000)

diff --git a/src/SubcircuitLibrary/triac/triac.cir.out b/src/SubcircuitLibrary/triac/triac.cir.out
new file mode 100644
index 00000000..d2eb7c77
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.cir.out
@@ -0,0 +1,38 @@
+* /opt/esim/src/subcircuitlibrary/triac/triac.cir
+
+.include PowerDiode.lib
+* u3  8 11 10 port
+* f3
+v3 7 2  dc 0
+* f2
+v2 6 3  dc 0
+c1  8 9 10u
+* f1
+v1 10 4  dc 0
+* u1  9 11 6 aswitch
+* u2  9 2 11 aswitch
+r1  8 9 1
+d1 5 8 PowerDiode
+d2 1 7 PowerDiode
+Vf3 1 8 0
+f3 8 9 Vf3 10
+Vf2 3 5 0
+f2 8 9 Vf2 10
+Vf1 4 8 0
+f1 8 9 Vf1 100
+a1 9 (11 6)  u1
+a2 9 (2 11)  u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 ) 
+
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/triac/triac.cir.out~ b/src/SubcircuitLibrary/triac/triac.cir.out~
new file mode 100644
index 00000000..7bd15a7b
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.cir.out~
@@ -0,0 +1,41 @@
+* /opt/esim/src/subcircuitlibrary/triac/triac.cir
+
+.include PowerDiode.lib
+* u3  8 11 10 port
+* f3
+v3 7 2  dc 0
+* f2
+v2 6 3  dc 0
+c1  8 9 10u
+* f1
+v1 10 4  dc 0
+* u1  9 11 6 aswitch
+* u2  9 2 11 aswitch
+r1  8 9 1
+d1 5 8 PowerDiode
+d2 1 7 PowerDiode
+Vf3 1 8 0
+f3 8 9 Vf3 10
+Vf2 3 5 0
+f2 8 9 Vf2 10
+Vf1 4 8 0
+f1 8 9 Vf1 100
+a1 9 [11 6 ] u1
+a2 9 [2 11 ] u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 ) 
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 ) 
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/triac/triac.pro b/src/SubcircuitLibrary/triac/triac.pro
new file mode 100644
index 00000000..5b1f5f89
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.pro
@@ -0,0 +1,44 @@
+update=Tue Dec  8 14:16:32 2015
+last_client=eeschema
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=eSim_Analog
+LibName2=eSim_Devices
+LibName3=eSim_Digital
+LibName4=eSim_Hybrid
+LibName5=eSim_Miscellaneous
+LibName6=eSim_Sources
+LibName7=eSim_Subckt
+LibName8=eSim_User
+LibName9=power
+LibName10=device
+LibName11=transistors
+LibName12=conn
+LibName13=linear
+LibName14=regul
+LibName15=74xx
+LibName16=cmos4000
+LibName17=adc-dac
+LibName18=memory
+LibName19=xilinx
+LibName20=special
+LibName21=microcontrollers
+LibName22=dsp
+LibName23=microchip
+LibName24=analog_switches
+LibName25=motorola
+LibName26=texas
+LibName27=intel
+LibName28=audio
+LibName29=interface
+LibName30=digital-audio
+LibName31=philips
+LibName32=display
+LibName33=cypress
+LibName34=siliconi
+LibName35=opto
+LibName36=atmel
+LibName37=contrib
+LibName38=valves
diff --git a/src/SubcircuitLibrary/triac/triac.sch b/src/SubcircuitLibrary/triac/triac.sch
new file mode 100644
index 00000000..f30533a0
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.sch
@@ -0,0 +1,308 @@
+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:triac-cache
+EELAYER 25 0
+EELAYER END
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+encoding utf-8
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+Title ""
+Date "22 sep 2014"
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+	1    0    0    -1  
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+$Comp
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diff --git a/src/SubcircuitLibrary/triac/triac.sub b/src/SubcircuitLibrary/triac/triac.sub
new file mode 100644
index 00000000..760908b0
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.sub
@@ -0,0 +1,32 @@
+* Subcircuit triac
+.subckt triac 8 11 10 
+* /opt/esim/src/subcircuitlibrary/triac/triac.cir
+.include PowerDiode.lib
+* f3
+v3 7 2  dc 0
+* f2
+v2 6 3  dc 0
+c1  8 9 10u
+* f1
+v1 10 4  dc 0
+* u1  9 11 6 aswitch
+* u2  9 2 11 aswitch
+r1  8 9 1
+d1 5 8 PowerDiode
+d2 1 7 PowerDiode
+Vf3 1 8 0
+f3 8 9 Vf3 10
+Vf2 3 5 0
+f2 8 9 Vf2 10
+Vf1 4 8 0
+f1 8 9 Vf1 100
+a1 9 (11 6)  u1
+a2 9 (2 11)  u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 )
+
+* Control Statements
+
+.ends triac
diff --git a/src/SubcircuitLibrary/triac/triac.sub~ b/src/SubcircuitLibrary/triac/triac.sub~
new file mode 100644
index 00000000..ebbed05e
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac.sub~
@@ -0,0 +1,35 @@
+* Subcircuit triac
+.subckt triac 8 11 10 
+* /opt/esim/src/subcircuitlibrary/triac/triac.cir
+.include PowerDiode.lib
+* f3
+v3 7 2  dc 0
+* f2
+v2 6 3  dc 0
+c1  8 9 10u
+* f1
+v1 10 4  dc 0
+* u1  9 11 6 aswitch
+* u2  9 2 11 aswitch
+r1  8 9 1
+d1 5 8 PowerDiode
+d2 1 7 PowerDiode
+Vf3 1 8 0
+f3 8 9 Vf3 10
+Vf2 3 5 0
+f2 8 9 Vf2 10
+Vf1 4 8 0
+f1 8 9 Vf1 100
+a1 9 [11 6 ] u1
+a2 9 [2 11 ] u2
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u1 aswitch(log=TRUE cntl_off=0.1 cntl_on=1 r_on=0.0125 r_off=1000000 )
+* Schematic Name: aswitch, NgSpice Name: aswitch
+.model u2 aswitch(log=TRUE cntl_off=-0.1 cntl_on=-1 r_on=0.0125 r_off=1000000 )
+* Control Statements
+
+.ends triac
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/triac/triac_Previous_Values.xml b/src/SubcircuitLibrary/triac/triac_Previous_Values.xml
new file mode 100644
index 00000000..80da52b3
--- /dev/null
+++ b/src/SubcircuitLibrary/triac/triac_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source><v3 name="Source type">dc<field1 name="Value">0</field1></v3><v2 name="Source type">dc<field1 name="Value">0</field1></v2><v1 name="Source type">dc<field1 name="Value">0</field1></v1></source><model><u1 name="type">aswitch<field1 name="Enter Log (default=TRUE)" /><field2 name="Enter Control OFF value (default=0.0)">0.1</field2><field3 name="Enter OFF Resistance (default=1.0e12)">1000000</field3><field4 name="Enter ON Resistance (default=1.0)">0.0125</field4><field5 name="Enter Control ON value(default=1.0)">1</field5></u1><u2 name="type">aswitch<field6 name="Enter Log (default=TRUE)" /><field7 name="Enter Control OFF value (default=0.0)">-0.1</field7><field8 name="Enter OFF Resistance (default=1.0e12)">1000000</field8><field9 name="Enter ON Resistance (default=1.0)">0.0125</field9><field10 name="Enter Control ON value(default=1.0)">-1</field10></u2></model><devicemodel><d2><field>/opt/eSim/src/deviceModelLibrary/Diode/PowerDiode.lib</field></d2><d1><field>/opt/eSim/src/deviceModelLibrary/Diode/PowerDiode.lib</field></d1></devicemodel><subcircuit /><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source Name" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8></dc><tran><field1 name="Start Time" /><field2 name="Step Time" /><field3 name="Stop Time" /><field4 name="Start Combo">Sec</field4><field5 name="Step Combo">Sec</field5><field6 name="Stop Combo">Sec</field6></tran></analysis></KicadtoNgspice>
\ No newline at end of file
diff --git a/src/deviceModelLibrary/Diode/PowerDiode.lib b/src/deviceModelLibrary/Diode/PowerDiode.lib
new file mode 100644
index 00000000..a2f61dce
--- /dev/null
+++ b/src/deviceModelLibrary/Diode/PowerDiode.lib
@@ -0,0 +1,20 @@
+.MODEL PowerDiode D(
++ Vj=.75
++ Nbvl=14.976
++ Cjo=175p
++ Rs=.25
++ Isr=1.859n
++ Eg=1.11
++ M=.5516
++ Nbv=1.6989
++ N=1
++ Tbv1=-21.277u
++ bv=1800
++ Fc=.5
++ Ikf=0
++ Nr=2
++ Ibv=20.245m
++ Is=2.2E-15
++ Xti=3
++ Ibvl=1.9556m
+)
\ No newline at end of file
diff --git a/src/deviceModelLibrary/Diode/PowerDiode.xml b/src/deviceModelLibrary/Diode/PowerDiode.xml
new file mode 100644
index 00000000..06dceda1
--- /dev/null
+++ b/src/deviceModelLibrary/Diode/PowerDiode.xml
@@ -0,0 +1 @@
+<library><model_name>D</model_name><ref_model>PowerDiode</ref_model><param><Vj>.75</Vj><Nbvl>14.976</Nbvl><Cjo>175p</Cjo><Rs>.25</Rs><Isr>1.859n</Isr><Eg>1.11</Eg><M>.5516</M><Nbv>1.6989</Nbv><N>1</N><Tbv1>-21.277u</Tbv1><bv>1800</bv><Fc>.5</Fc><Ikf>0</Ikf><Nr>2</Nr><Ibv>20.245m</Ibv><Is>2.2E-15</Is><Xti>3</Xti><Ibvl>1.9556m</Ibvl></param></library>
\ No newline at end of file