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-rw-r--r--src/SubcircuitLibrary/lm555n/analysis1
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.bak435
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.cir25
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.cir.ckt35
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.cir.out31
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.cir.out~30
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.cir~25
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.pro73
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.sch435
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n.sub25
-rw-r--r--src/SubcircuitLibrary/lm555n/lm555n_Previous_Values.xml1
-rw-r--r--src/SubcircuitLibrary/ua741/analysis1
-rw-r--r--src/SubcircuitLibrary/ua741/ua741-cache.bak100
-rw-r--r--src/SubcircuitLibrary/ua741/ua741-cache.lib100
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.bak208
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.cir15
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.cir.ckt9
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.cir.out18
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.pro72
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.sch219
-rw-r--r--src/SubcircuitLibrary/ua741/ua741.sub12
-rw-r--r--src/SubcircuitLibrary/ua741/ua741_Previous_Values.xml1
-rw-r--r--src/configuration/Appconfig.py2
-rwxr-xr-xsrc/frontEnd/Application.py9
-rw-r--r--src/frontEnd/DockArea.py29
-rw-r--r--src/frontEnd/Workspace.py2
-rw-r--r--src/kicadtoNgspice/Convert.py66
-rw-r--r--src/kicadtoNgspice/KicadtoNgspice.py79
-rw-r--r--src/kicadtoNgspice/Processing.py214
-rw-r--r--src/kicadtoNgspice/SubcircuitTab.py103
-rw-r--r--src/kicadtoNgspice/TrackWidget.py7
-rw-r--r--src/projManagement/Validation.py32
-rw-r--r--src/subcircuit/Subcircuit.py62
-rw-r--r--src/subcircuit/__init__.py0
-rw-r--r--src/subcircuit/convertSub.py45
-rw-r--r--src/subcircuit/newSub.py65
-rw-r--r--src/subcircuit/openSub.py24
37 files changed, 2485 insertions, 125 deletions
diff --git a/src/SubcircuitLibrary/lm555n/analysis b/src/SubcircuitLibrary/lm555n/analysis
new file mode 100644
index 00000000..52ccc5ec
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/analysis
@@ -0,0 +1 @@
+.ac lin 0 0Hz 0Hz \ No newline at end of file
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.bak b/src/SubcircuitLibrary/lm555n/lm555n.bak
new file mode 100644
index 00000000..92d1f7a7
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.bak
@@ -0,0 +1,435 @@
+EESchema Schematic File Version 2 date Monday 17 December 2012 10:48:46 AM IST
+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:converterSpice
+LIBS:digitalSpice
+LIBS:linearSpice
+LIBS:measurementSpice
+LIBS:portSpice
+LIBS:sourcesSpice
+LIBS:digitalXSpice
+LIBS:lm555n-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11700 8267
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "17 dec 2012"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
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+ 1 0 0 -1
+$EndComp
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+ 1 7100 3400
+ 1 0 0 -1
+$EndComp
+Text Notes 5750 3050 0 60 ~ 0
+IC 555
+Wire Wire Line
+ 4700 3000 4900 3000
+Wire Wire Line
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+Connection ~ 4400 3550
+Connection ~ 4400 4900
+Wire Wire Line
+ 4300 4900 7700 4900
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+ 5200 3700 5550 3700
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+ 5550 3700 5550 3750
+Connection ~ 5550 4450
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Text Label 4850 4100 0 60 ~ 0
+d
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+$EndComp
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+$EndComp
+$Comp
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+$Comp
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+U 1 1 50AAFC9A
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+F 1 "DAC8" H 7850 3550 40 0000 C CNN
+ 1 7850 3550
+ 0 1 1 0
+$EndComp
+$Comp
+L ADC8 U2
+U 3 1 50AAFB76
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+ 3 6350 4350
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+$Comp
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+F 1 "PORT" H 4700 5000 30 0000 C CNN
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+$Comp
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+F 1 "PORT" H 4050 3000 30 0000 C CNN
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+$Comp
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+$EndComp
+$Comp
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+$Comp
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+F 0 "#PWR02" H 5550 4500 30 0001 C CNN
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+ 1 5550 4500
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+$EndComp
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+$Comp
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+$Comp
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+$Comp
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+$EndComp
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.cir b/src/SubcircuitLibrary/lm555n/lm555n.cir
new file mode 100644
index 00000000..8f6f81c6
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.cir
@@ -0,0 +1,25 @@
+* EESchema Netlist Version 1.1 (Spice format) creation date: Monday 17 December 2012 10:57:49 AM IST
+
+* 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:/
+U5 5 21 D_INVERTER
+U6 1 4 5 21 21 8 10 D_SRLATCH
+E2 18 0 23 14 10000
+*U4 19 20 11 12 LIMIT8
+*U3 8 10 7 9 DAC8
+*U2 11 12 6 4 1 5 ADC8
+U1 22 14 7 6 15 16 3 13 PORT
+R8 9 2 1500
+Q1 22 2 3 QNOM
+R7 18 20 25
+R6 17 19 25
+E1 17 0 16 15 10000
+R4 16 15 2E6
+R5 23 14 2E6
+R3 23 22 5000
+R2 15 23 5000
+R1 13 15 5000
+
+.end
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.cir.ckt b/src/SubcircuitLibrary/lm555n/lm555n.cir.ckt
new file mode 100644
index 00000000..90f04a32
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.cir.ckt
@@ -0,0 +1,35 @@
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 10:57:49 am ist
+
+* Inverter d_inverter
+* SR Latch d_srlatch
+e2 18 0 23 14 10000
+* Limiter limit8
+* Digital to Analog converter dac8
+* Analog to Digital converter adc8
+u1 22 14 7 6 15 16 3 13 port
+r8 9 2 1500
+q1 3 2 22 qnom
+r7 18 20 25
+r6 17 19 25
+e1 17 0 16 15 10000
+r4 16 15 2e6
+r5 23 14 2e6
+r3 23 22 5000
+r2 15 23 5000
+r1 13 15 5000
+a1 5 21 u5
+.model u5 d_inverter(rise_delay=1e-12 fall_delay=1e-12 input_load=1e-12)
+a2 1 4 5 21 21 8 10 u6
+.model u6 d_srlatch(rise_delay=1e-12 fall_delay=1e-12 ic=0
++sr_load=1e-12 enable_load=1e-12 set_load=1e-12 reset_load=1e-12
++sr_delay=1e-12 enable_delay=1e-12 set_delay=1e-12 reset_delay=1e-12)
+a3 19 11 u4
+a4 20 12 u4
+.model u4 limit(out_lower_limit=0.0 out_upper_limit=5.0)
+a5 [8] [7] u3
+a6 [10] [9] u3
+.model u3 dac_bridge(out_low=0.2 out_high=5.0 out_undef=5.0 )
+a7 [11] [4] u2
+a8 [12] [1] u2
+a9 [6] [5] u2
+.model u2 adc_bridge(in_low=0.8 in_high=2.0 )
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.cir.out b/src/SubcircuitLibrary/lm555n/lm555n.cir.out
new file mode 100644
index 00000000..f25b1e46
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.cir.out
@@ -0,0 +1,31 @@
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 10:57:49 am ist
+
+* u5 5 21 d_inverter
+* u6 1 4 5 21 21 8 10 d_srlatch
+e2 18 0 23 14 10000
+* u1 22 14 7 6 15 16 3 13 port
+r8 9 2 1500
+q1 22 2 3 qnom
+r7 18 20 25
+r6 17 19 25
+e1 17 0 16 15 10000
+r4 16 15 2e6
+r5 23 14 2e6
+r3 23 22 5000
+r2 15 23 5000
+r1 13 15 5000
+a1 5 21 u5
+a2 1 4 5 21 21 8 10 u6
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u5 d_inverter(fall_delay=1.0e-9 input_load=1.0e-12 rise_delay=1.0e-9 )
+* Schematic Name: d_srlatch, NgSpice Name: d_srlatch
+.model u6 d_srlatch(ic=0 sr_load=1.0e-12 set_delay=1.0e-9 set_load=1.0e-12 sr_delay=1.0e-9 reset_load=1.0e-12 enable_delay=1.0e-9 reset_delay=1.0e-9 rise_delay=1.0e-9 fall_delay=1.0e-9 enable_load=1.0e-12 )
+.ac lin 0 0Hz 0Hz
+
+* Control Statements
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.cir.out~ b/src/SubcircuitLibrary/lm555n/lm555n.cir.out~
new file mode 100644
index 00000000..bc50c640
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.cir.out~
@@ -0,0 +1,30 @@
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 10:57:49 am ist
+
+* u5 5 21 d_inverter
+* u6 1 4 5 21 21 8 10 d_srlatch
+e2 18 0 23 14 10000
+r8 9 2 1500
+q1 22 2 3 qnom
+r7 18 20 25
+r6 17 19 25
+e1 17 0 16 15 10000
+r4 16 15 2e6
+r5 23 14 2e6
+r3 23 22 5000
+r2 15 23 5000
+r1 13 15 5000
+a1 5 21 u5
+a2 1 4 5 21 21 8 10 u6
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u5 d_inverter(fall_delay=1.0e-9 input_load=1.0e-12 rise_delay=1.0e-9 )
+* Schematic Name: d_srlatch, NgSpice Name: d_srlatch
+.model u6 d_srlatch(ic=0 sr_load=1.0e-12 set_delay=1.0e-9 set_load=1.0e-12 sr_delay=1.0e-9 reset_load=1.0e-12 enable_delay=1.0e-9 reset_delay=1.0e-9 rise_delay=1.0e-9 fall_delay=1.0e-9 enable_load=1.0e-12 )
+.ac lin 0 0Hz 0Hz
+
+* Control Statements
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.cir~ b/src/SubcircuitLibrary/lm555n/lm555n.cir~
new file mode 100644
index 00000000..7ef9e6a5
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.cir~
@@ -0,0 +1,25 @@
+* EESchema Netlist Version 1.1 (Spice format) creation date: Monday 17 December 2012 10:57:49 AM IST
+
+* 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:/
+U5 5 21 D_INVERTER
+U6 1 4 5 21 21 8 10 D_SRLATCH
+E2 18 0 23 14 10000
+*U4 19 20 11 12 LIMIT8
+*U3 8 10 7 9 DAC8
+*U2 11 12 6 4 1 5 ADC8
+*U1 22 14 7 6 15 16 3 13 PORT
+R8 9 2 1500
+Q1 22 2 3 QNOM
+R7 18 20 25
+R6 17 19 25
+E1 17 0 16 15 10000
+R4 16 15 2E6
+R5 23 14 2E6
+R3 23 22 5000
+R2 15 23 5000
+R1 13 15 5000
+
+.end
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.pro b/src/SubcircuitLibrary/lm555n/lm555n.pro
new file mode 100644
index 00000000..c8e151fb
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.pro
@@ -0,0 +1,73 @@
+update=Monday 19 November 2012 04:56:38 PM IST
+last_client=eeschema
+[eeschema]
+version=1
+LibDir=/home/yogesh/FreeEDA/library
+NetFmt=1
+HPGLSpd=20
+HPGLDm=15
+HPGLNum=1
+offX_A4=0
+offY_A4=0
+offX_A3=0
+offY_A3=0
+offX_A2=0
+offY_A2=0
+offX_A1=0
+offY_A1=0
+offX_A0=0
+offY_A0=0
+offX_A=0
+offY_A=0
+offX_B=0
+offY_B=0
+offX_C=0
+offY_C=0
+offX_D=0
+offY_D=0
+offX_E=0
+offY_E=0
+RptD_X=0
+RptD_Y=100
+RptLab=1
+LabSize=60
+[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=analogXSpice
+LibName33=converterSpice
+LibName34=digitalSpice
+LibName35=linearSpice
+LibName36=measurementSpice
+LibName37=portSpice
+LibName38=sourcesSpice
+LibName39=digitalXSpice
diff --git a/src/SubcircuitLibrary/lm555n/lm555n.sch b/src/SubcircuitLibrary/lm555n/lm555n.sch
new file mode 100644
index 00000000..fabbb666
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.sch
@@ -0,0 +1,435 @@
+EESchema Schematic File Version 2 date Monday 17 December 2012 10:57:52 AM IST
+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:converterSpice
+LIBS:digitalSpice
+LIBS:linearSpice
+LIBS:measurementSpice
+LIBS:portSpice
+LIBS:sourcesSpice
+LIBS:digitalXSpice
+LIBS:lm555n-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11700 8267
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "17 dec 2012"
+Rev ""
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+Comment4 ""
+$EndDescr
+$Comp
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+Text Notes 5750 3050 0 60 ~ 0
+IC 555
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diff --git a/src/SubcircuitLibrary/lm555n/lm555n.sub b/src/SubcircuitLibrary/lm555n/lm555n.sub
new file mode 100644
index 00000000..862626ea
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n.sub
@@ -0,0 +1,25 @@
+* Subcircuit lm555n
+.subckt lm555n 22 14 7 6 15 16 3 13
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 10:57:49 am ist
+* u5 5 21 d_inverter
+* u6 1 4 5 21 21 8 10 d_srlatch
+e2 18 0 23 14 10000
+r8 9 2 1500
+q1 22 2 3 qnom
+r7 18 20 25
+r6 17 19 25
+e1 17 0 16 15 10000
+r4 16 15 2e6
+r5 23 14 2e6
+r3 23 22 5000
+r2 15 23 5000
+r1 13 15 5000
+a1 5 21 u5
+a2 1 4 5 21 21 8 10 u6
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u5 d_inverter(fall_delay=1.0e-9 input_load=1.0e-12 rise_delay=1.0e-9 )
+* Schematic Name: d_srlatch, NgSpice Name: d_srlatch
+.model u6 d_srlatch(ic=0 sr_load=1.0e-12 set_delay=1.0e-9 set_load=1.0e-12 sr_delay=1.0e-9 reset_load=1.0e-12 enable_delay=1.0e-9 reset_delay=1.0e-9 rise_delay=1.0e-9 fall_delay=1.0e-9 enable_load=1.0e-12 )
+* Control Statements
+
+.ends lm555n \ No newline at end of file
diff --git a/src/SubcircuitLibrary/lm555n/lm555n_Previous_Values.xml b/src/SubcircuitLibrary/lm555n/lm555n_Previous_Values.xml
new file mode 100644
index 00000000..7d81146a
--- /dev/null
+++ b/src/SubcircuitLibrary/lm555n/lm555n_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><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">False</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><source /><model><u5 name="type">d_inverter<field1 name="Enter Fall Delay (default=1.0e-9)" /><field2 name="Enter Input Load (default=1.0e-12)" /><field3 name="Enter Rise Delay (default=1.0e-9)" /></u5><u6 name="type">d_srlatch<field4 name="Enter IC (default=0)" /><field5 name="Enter value for SR Load (default=1.0e-12)" /><field6 name="Enter Set Delay (default=1.0e-9)" /><field7 name="Enter value for Set Load (default=1.0e-12)" /><field8 name="Enter SR Delay (default=1.0e-9)" /><field9 name="Enter Enable Delay (default=1.0e-9)" /><field10 name="Enter Reset Delay (default=1.0)" /><field11 name="Enter Rise Delay (default=1.0e-9)" /><field12 name="Enter Fall Delay (default=1.0e-9)" /><field13 name="Enter value for Reset Load (default=1.0e-12)" /><field14 name="Enter value for Enable Load (default=1.0e-12)" /></u6></model><devicemodel><q1><field /></q1></devicemodel></KicadtoNgspice> \ No newline at end of file
diff --git a/src/SubcircuitLibrary/ua741/analysis b/src/SubcircuitLibrary/ua741/analysis
new file mode 100644
index 00000000..52ccc5ec
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/analysis
@@ -0,0 +1 @@
+.ac lin 0 0Hz 0Hz \ No newline at end of file
diff --git a/src/SubcircuitLibrary/ua741/ua741-cache.bak b/src/SubcircuitLibrary/ua741/ua741-cache.bak
new file mode 100644
index 00000000..eaad34ad
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741-cache.bak
@@ -0,0 +1,100 @@
+EESchema-LIBRARY Version 2.3 Date: Sunday 21 October 2012 01:22:10 AM IST
+#encoding utf-8
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 50 100 50 H V L CNN
+F1 "C" 50 -100 50 H V L CNN
+$FPLIST
+ SM*
+ C?
+ C1-1
+$ENDFPLIST
+DRAW
+P 2 0 1 10 -100 -30 100 -30 N
+P 2 0 1 10 -100 30 100 30 N
+X ~ 1 0 200 170 D 40 40 1 1 P
+X ~ 2 0 -200 170 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# GND
+#
+DEF ~GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 0 30 H I C CNN
+F1 "GND" 0 -70 30 H I C CNN
+DRAW
+P 4 0 1 0 -50 0 0 -50 50 0 -50 0 N
+X GND 1 0 0 0 U 30 30 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 8 F N
+F0 "U" 0 -50 30 H V C CNN
+F1 "PORT" 0 0 30 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 I
+X ~ 2 250 0 100 L 30 30 2 1 I
+X ~ 3 250 0 100 L 30 30 3 1 I
+X ~ 4 250 0 100 L 30 30 4 1 I
+X ~ 5 250 0 100 L 30 30 5 1 I
+X ~ 6 250 0 100 L 30 30 6 1 I
+X ~ 7 250 0 100 L 30 30 7 1 I
+X ~ 8 250 0 100 L 30 30 8 1 I
+ENDDRAW
+ENDDEF
+#
+# PWR_FLAG
+#
+DEF PWR_FLAG #FLG 0 0 N N 1 F P
+F0 "#FLG" 0 270 30 H I C CNN
+F1 "PWR_FLAG" 0 230 30 H V C CNN
+DRAW
+X pwr 1 0 0 0 U 20 20 0 0 w
+P 3 0 1 0 0 0 0 100 0 100 N
+P 5 0 1 0 0 100 -100 150 0 200 100 150 0 100 N
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "R" 0 0 50 V V C CNN
+$FPLIST
+ R?
+ SM0603
+ SM0805
+ R?-*
+$ENDFPLIST
+DRAW
+S -40 150 40 -150 0 1 12 N
+X ~ 1 0 250 100 D 60 60 1 1 P
+X ~ 2 0 -250 100 U 60 60 1 1 P
+ENDDRAW
+ENDDEF
+#
+# VCVS
+#
+DEF VCVS E 0 40 Y Y 1 F N
+F0 "E" -200 100 50 H V C CNN
+F1 "VCVS" -200 -50 50 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
+#
+#End Library
diff --git a/src/SubcircuitLibrary/ua741/ua741-cache.lib b/src/SubcircuitLibrary/ua741/ua741-cache.lib
new file mode 100644
index 00000000..9114d342
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741-cache.lib
@@ -0,0 +1,100 @@
+EESchema-LIBRARY Version 2.3 Date: Saturday 17 November 2012 08:10:48 AM IST
+#encoding utf-8
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 50 100 50 H V L CNN
+F1 "C" 50 -100 50 H V L CNN
+$FPLIST
+ SM*
+ C?
+ C1-1
+$ENDFPLIST
+DRAW
+P 2 0 1 10 -100 -30 100 -30 N
+P 2 0 1 10 -100 30 100 30 N
+X ~ 1 0 200 170 D 40 40 1 1 P
+X ~ 2 0 -200 170 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# GND
+#
+DEF ~GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 0 30 H I C CNN
+F1 "GND" 0 -70 30 H I C CNN
+DRAW
+P 4 0 1 0 -50 0 0 -50 50 0 -50 0 N
+X GND 1 0 0 0 U 30 30 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 8 F N
+F0 "U" 0 -50 30 H V C CNN
+F1 "PORT" 0 0 30 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 I
+X ~ 2 250 0 100 L 30 30 2 1 I
+X ~ 3 250 0 100 L 30 30 3 1 I
+X ~ 4 250 0 100 L 30 30 4 1 I
+X ~ 5 250 0 100 L 30 30 5 1 I
+X ~ 6 250 0 100 L 30 30 6 1 I
+X ~ 7 250 0 100 L 30 30 7 1 I
+X ~ 8 250 0 100 L 30 30 8 1 I
+ENDDRAW
+ENDDEF
+#
+# PWR_FLAG
+#
+DEF PWR_FLAG #FLG 0 0 N N 1 F P
+F0 "#FLG" 0 270 30 H I C CNN
+F1 "PWR_FLAG" 0 230 30 H V C CNN
+DRAW
+X pwr 1 0 0 0 U 20 20 0 0 w
+P 3 0 1 0 0 0 0 100 0 100 N
+P 5 0 1 0 0 100 -100 150 0 200 100 150 0 100 N
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "R" 0 0 50 V V C CNN
+$FPLIST
+ R?
+ SM0603
+ SM0805
+ R?-*
+$ENDFPLIST
+DRAW
+S -40 150 40 -150 0 1 12 N
+X ~ 1 0 250 100 D 60 60 1 1 P
+X ~ 2 0 -250 100 U 60 60 1 1 P
+ENDDRAW
+ENDDEF
+#
+# VCVS
+#
+DEF VCVS E 0 40 Y Y 1 F N
+F0 "E" -200 100 50 H V C CNN
+F1 "VCVS" -200 -50 50 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
+#
+#End Library
diff --git a/src/SubcircuitLibrary/ua741/ua741.bak b/src/SubcircuitLibrary/ua741/ua741.bak
new file mode 100644
index 00000000..6be92803
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.bak
@@ -0,0 +1,208 @@
+EESchema Schematic File Version 2 date Monday 17 December 2012 11:17:01 AM IST
+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:converterSpice
+LIBS:digitalSpice
+LIBS:linearSpice
+LIBS:measurementSpice
+LIBS:portSpice
+LIBS:sourcesSpice
+LIBS:ua741-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11700 8267
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "20 oct 2012"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L PORT U1
+U 3 1 5082C027
+P 6250 2500
+F 0 "U1" H 6250 2450 30 0000 C CNN
+F 1 "PORT" H 6250 2500 30 0000 C CNN
+ 3 6250 2500
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 1 1 5082C011
+P 2300 3100
+F 0 "U1" H 2300 3050 30 0000 C CNN
+F 1 "PORT" H 2300 3100 30 0000 C CNN
+ 1 2300 3100
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 2 1 5082C00B
+P 2250 2600
+F 0 "U1" H 2250 2550 30 0000 C CNN
+F 1 "PORT" H 2250 2600 30 0000 C CNN
+ 2 2250 2600
+ 1 0 0 -1
+$EndComp
+Connection ~ 3700 3200
+Wire Wire Line
+ 3450 3200 3700 3200
+Connection ~ 5000 3300
+Wire Wire Line
+ 3700 3300 5250 3300
+Wire Wire Line
+ 5250 3300 5250 3200
+Connection ~ 4550 3300
+Wire Wire Line
+ 5000 3300 5000 2950
+Connection ~ 3700 3300
+Wire Wire Line
+ 4550 3300 4550 3100
+Wire Wire Line
+ 3900 2500 3700 2500
+Wire Wire Line
+ 3700 2500 3700 2550
+Wire Wire Line
+ 3450 2900 3300 2900
+Wire Wire Line
+ 3300 2900 3300 3200
+Wire Wire Line
+ 3300 3200 2950 3200
+Connection ~ 2950 3100
+Wire Wire Line
+ 2950 3200 2950 3100
+Wire Wire Line
+ 3000 2600 2500 2600
+Wire Wire Line
+ 2550 3100 3000 3100
+Wire Wire Line
+ 2950 2600 2950 2500
+Connection ~ 2950 2600
+Wire Wire Line
+ 2950 2500 3300 2500
+Wire Wire Line
+ 3300 2500 3300 2800
+Wire Wire Line
+ 3300 2800 3450 2800
+Wire Wire Line
+ 3700 3150 3700 3400
+Wire Wire Line
+ 4550 2500 4550 2700
+Wire Wire Line
+ 4400 2500 5000 2500
+Wire Wire Line
+ 5000 2500 5000 2850
+Connection ~ 4550 2500
+Wire Wire Line
+ 5250 2600 5250 2500
+Wire Wire Line
+ 5250 2500 5350 2500
+Wire Wire Line
+ 5850 2500 6000 2500
+$Comp
+L PWR_FLAG #FLG01
+U 1 1 508152A0
+P 3450 3200
+F 0 "#FLG01" H 3450 3470 30 0001 C CNN
+F 1 "PWR_FLAG" H 3450 3430 30 0000 C CNN
+ 1 3450 3200
+ 1 0 0 -1
+$EndComp
+$Comp
+L R Rout1
+U 1 1 50813F5B
+P 5600 2500
+F 0 "Rout1" V 5680 2500 50 0000 C CNN
+F 1 "75" V 5600 2500 50 0000 C CNN
+ 1 5600 2500
+ 0 1 1 0
+$EndComp
+$Comp
+L VCVS Eout1
+U 1 1 50813F0F
+P 5200 2900
+F 0 "Eout1" H 5000 3000 50 0000 C CNN
+F 1 "1" H 5000 2850 50 0000 C CNN
+ 1 5200 2900
+ 0 1 1 0
+$EndComp
+$Comp
+L C Cbw1
+U 1 1 50813EE0
+P 4550 2900
+F 0 "Cbw1" H 4600 3000 50 0000 L CNN
+F 1 "31.85e-9" H 4600 2800 50 0000 L CNN
+ 1 4550 2900
+ 1 0 0 -1
+$EndComp
+$Comp
+L R Rbw1
+U 1 1 50813EAB
+P 4150 2500
+F 0 "Rbw1" V 4230 2500 50 0000 C CNN
+F 1 "0.5e6" V 4150 2500 50 0000 C CNN
+ 1 4150 2500
+ 0 1 1 0
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 50813E0D
+P 3700 3400
+F 0 "#PWR02" H 3700 3400 30 0001 C CNN
+F 1 "GND" H 3700 3330 30 0001 C CNN
+ 1 3700 3400
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCVS Ein1
+U 1 1 50813D7C
+P 3650 2850
+F 0 "Ein1" H 3450 2950 50 0000 C CNN
+F 1 "100e3" H 3450 2800 50 0000 C CNN
+ 1 3650 2850
+ 0 1 1 0
+$EndComp
+$Comp
+L R Rin1
+U 1 1 50813C57
+P 3000 2850
+F 0 "Rin1" V 3080 2850 50 0000 C CNN
+F 1 "2e6" V 3000 2850 50 0000 C CNN
+ 1 3000 2850
+ 1 0 0 -1
+$EndComp
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/ua741/ua741.cir b/src/SubcircuitLibrary/ua741/ua741.cir
new file mode 100644
index 00000000..de797429
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.cir
@@ -0,0 +1,15 @@
+* EESchema Netlist Version 1.1 (Spice format) creation date: Monday 17 December 2012 11:16:58 AM IST
+
+* 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:/
+U1 6 7 3 PORT
+Rout1 3 2 75
+Eout1 2 0 1 0 1
+Cbw1 1 0 31.85e-9
+Rbw1 1 4 0.5e6
+Ein1 4 0 7 6 100e3
+Rin1 7 6 2e6
+
+.end
diff --git a/src/SubcircuitLibrary/ua741/ua741.cir.ckt b/src/SubcircuitLibrary/ua741/ua741.cir.ckt
new file mode 100644
index 00000000..3661a9a2
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.cir.ckt
@@ -0,0 +1,9 @@
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 11:16:58 am ist
+
+u1 6 7 3 port
+rout1 3 2 75
+eout1 2 0 1 0 1
+cbw1 1 0 31.85e-9
+rbw1 1 4 0.5e6
+ein1 4 0 7 6 100e3
+rin1 7 6 2e6
diff --git a/src/SubcircuitLibrary/ua741/ua741.cir.out b/src/SubcircuitLibrary/ua741/ua741.cir.out
new file mode 100644
index 00000000..72e68514
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.cir.out
@@ -0,0 +1,18 @@
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 11:16:58 am ist
+
+* u1 6 7 3 port
+rout1 3 2 75
+eout1 2 0 1 0 1
+cbw1 1 0 31.85e-9
+rbw1 1 4 0.5e6
+ein1 4 0 7 6 100e3
+rin1 7 6 2e6
+.ac lin 0 0Hz 0Hz
+
+* Control Statements
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/ua741/ua741.pro b/src/SubcircuitLibrary/ua741/ua741.pro
new file mode 100644
index 00000000..5dbb81a5
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.pro
@@ -0,0 +1,72 @@
+update=Monday 17 December 2012 06:14:06 PM IST
+last_client=eeschema
+[eeschema]
+version=1
+LibDir=/home/yogesh/FreeEDA/library
+NetFmt=1
+HPGLSpd=20
+HPGLDm=15
+HPGLNum=1
+offX_A4=0
+offY_A4=0
+offX_A3=0
+offY_A3=0
+offX_A2=0
+offY_A2=0
+offX_A1=0
+offY_A1=0
+offX_A0=0
+offY_A0=0
+offX_A=0
+offY_A=0
+offX_B=0
+offY_B=0
+offX_C=0
+offY_C=0
+offX_D=0
+offY_D=0
+offX_E=0
+offY_E=0
+RptD_X=0
+RptD_Y=100
+RptLab=1
+LabSize=60
+[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=converterSpice
+LibName33=digitalSpice
+LibName34=linearSpice
+LibName35=measurementSpice
+LibName36=portSpice
+LibName37=sourcesSpice
+LibName38=analogXSpice
diff --git a/src/SubcircuitLibrary/ua741/ua741.sch b/src/SubcircuitLibrary/ua741/ua741.sch
new file mode 100644
index 00000000..7dfc5e1a
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.sch
@@ -0,0 +1,219 @@
+EESchema Schematic File Version 2 date Wednesday 19 December 2012 10:15:16 AM IST
+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:converterSpice
+LIBS:digitalSpice
+LIBS:linearSpice
+LIBS:measurementSpice
+LIBS:portSpice
+LIBS:sourcesSpice
+LIBS:analogXSpice
+LIBS:ua741-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11700 8267
+encoding utf-8
+Sheet 1 1
+Title ""
+Date "19 dec 2012"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Text Notes 3800 2400 0 60 ~ 0
+Op-Amp
+Text Notes 3750 2850 0 60 ~ 0
+VCCS
+Text Notes 5800 2500 0 60 ~ 0
+out
+Text Notes 2750 3100 0 60 ~ 0
+-
+Text Notes 2700 2600 0 60 ~ 0
++
+$Comp
+L PORT U1
+U 6 1 5082C027
+P 6250 2500
+F 0 "U1" H 6250 2450 30 0000 C CNN
+F 1 "PORT" H 6250 2500 30 0000 C CNN
+ 6 6250 2500
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 2 1 5082C011
+P 2300 3100
+F 0 "U1" H 2300 3050 30 0000 C CNN
+F 1 "PORT" H 2300 3100 30 0000 C CNN
+ 2 2300 3100
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 3 1 5082C00B
+P 2250 2600
+F 0 "U1" H 2250 2550 30 0000 C CNN
+F 1 "PORT" H 2250 2600 30 0000 C CNN
+ 3 2250 2600
+ 1 0 0 -1
+$EndComp
+Connection ~ 3700 3200
+Wire Wire Line
+ 3450 3200 3700 3200
+Connection ~ 5000 3300
+Wire Wire Line
+ 3700 3300 5250 3300
+Wire Wire Line
+ 5250 3300 5250 3200
+Connection ~ 4550 3300
+Wire Wire Line
+ 5000 3300 5000 2950
+Connection ~ 3700 3300
+Wire Wire Line
+ 4550 3300 4550 3100
+Wire Wire Line
+ 3900 2500 3700 2500
+Wire Wire Line
+ 3700 2500 3700 2550
+Wire Wire Line
+ 3450 2900 3300 2900
+Wire Wire Line
+ 3300 2900 3300 3200
+Wire Wire Line
+ 3300 3200 2950 3200
+Connection ~ 2950 3100
+Wire Wire Line
+ 2950 3200 2950 3100
+Wire Wire Line
+ 3000 2600 2500 2600
+Wire Wire Line
+ 2550 3100 3000 3100
+Wire Wire Line
+ 2950 2600 2950 2500
+Connection ~ 2950 2600
+Wire Wire Line
+ 2950 2500 3300 2500
+Wire Wire Line
+ 3300 2500 3300 2800
+Wire Wire Line
+ 3300 2800 3450 2800
+Wire Wire Line
+ 3700 3150 3700 3400
+Wire Wire Line
+ 4550 2500 4550 2700
+Wire Wire Line
+ 4400 2500 5000 2500
+Wire Wire Line
+ 5000 2500 5000 2850
+Connection ~ 4550 2500
+Wire Wire Line
+ 5250 2600 5250 2500
+Wire Wire Line
+ 5250 2500 5350 2500
+Wire Wire Line
+ 5850 2500 6000 2500
+$Comp
+L PWR_FLAG #FLG01
+U 1 1 508152A0
+P 3450 3200
+F 0 "#FLG01" H 3450 3470 30 0001 C CNN
+F 1 "PWR_FLAG" H 3450 3430 30 0000 C CNN
+ 1 3450 3200
+ 1 0 0 -1
+$EndComp
+$Comp
+L R Rout1
+U 1 1 50813F5B
+P 5600 2500
+F 0 "Rout1" V 5680 2500 50 0000 C CNN
+F 1 "75" V 5600 2500 50 0000 C CNN
+ 1 5600 2500
+ 0 1 1 0
+$EndComp
+$Comp
+L VCVS Eout1
+U 1 1 50813F0F
+P 5200 2900
+F 0 "Eout1" H 5000 3000 50 0000 C CNN
+F 1 "1" H 5000 2850 50 0000 C CNN
+ 1 5200 2900
+ 0 1 1 0
+$EndComp
+$Comp
+L C Cbw1
+U 1 1 50813EE0
+P 4550 2900
+F 0 "Cbw1" H 4600 3000 50 0000 L CNN
+F 1 "31.85e-9" H 4600 2800 50 0000 L CNN
+ 1 4550 2900
+ 1 0 0 -1
+$EndComp
+$Comp
+L R Rbw1
+U 1 1 50813EAB
+P 4150 2500
+F 0 "Rbw1" V 4230 2500 50 0000 C CNN
+F 1 "0.5e6" V 4150 2500 50 0000 C CNN
+ 1 4150 2500
+ 0 1 1 0
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 50813E0D
+P 3700 3400
+F 0 "#PWR02" H 3700 3400 30 0001 C CNN
+F 1 "GND" H 3700 3330 30 0001 C CNN
+ 1 3700 3400
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCVS Ein1
+U 1 1 50813D7C
+P 3650 2850
+F 0 "Ein1" H 3450 2950 50 0000 C CNN
+F 1 "100e3" H 3450 2800 50 0000 C CNN
+ 1 3650 2850
+ 0 1 1 0
+$EndComp
+$Comp
+L R Rin1
+U 1 1 50813C57
+P 3000 2850
+F 0 "Rin1" V 3080 2850 50 0000 C CNN
+F 1 "2e6" V 3000 2850 50 0000 C CNN
+ 1 3000 2850
+ 1 0 0 -1
+$EndComp
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/ua741/ua741.sub b/src/SubcircuitLibrary/ua741/ua741.sub
new file mode 100644
index 00000000..ad26c001
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741.sub
@@ -0,0 +1,12 @@
+* Subcircuit ua741
+.subckt ua741 6 7 3
+* eeschema netlist version 1.1 (spice format) creation date: monday 17 december 2012 11:16:58 am ist
+rout1 3 2 75
+eout1 2 0 1 0 1
+cbw1 1 0 31.85e-9
+rbw1 1 4 0.5e6
+ein1 4 0 7 6 100e3
+rin1 7 6 2e6
+* Control Statements
+
+.ends ua741 \ No newline at end of file
diff --git a/src/SubcircuitLibrary/ua741/ua741_Previous_Values.xml b/src/SubcircuitLibrary/ua741/ua741_Previous_Values.xml
new file mode 100644
index 00000000..9c7bb530
--- /dev/null
+++ b/src/SubcircuitLibrary/ua741/ua741_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source /><model /><devicemodel /><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">False</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/configuration/Appconfig.py b/src/configuration/Appconfig.py
index bcc0fd95..16e440ab 100644
--- a/src/configuration/Appconfig.py
+++ b/src/configuration/Appconfig.py
@@ -33,6 +33,8 @@ class Appconfig(QtGui.QWidget):
default_workspace = {"workspace":home}
#Current Project detail
current_project = {"ProjectName":None}
+ #Current Subcircuit detail
+ current_subcircuit = {"SubcircuitName":None}
#Workspace detail
workspace_text = '''eSim stores your project in a folder called a eSim-Workspace. You can choose a different workspace folder to use for this session.'''
procThread_list = []
diff --git a/src/frontEnd/Application.py b/src/frontEnd/Application.py
index 01e445a9..9fce17b0 100755
--- a/src/frontEnd/Application.py
+++ b/src/frontEnd/Application.py
@@ -109,6 +109,9 @@ class Application(QtGui.QMainWindow):
self.model = QtGui.QAction(QtGui.QIcon('../../images/model.png'),'<b>Model Editor</b>',self)
self.model.triggered.connect(self.open_modelEditor)
+ self.subcircuit=QtGui.QAction(QtGui.QIcon('../../images/subckt.png'),'<b>Subcircuit</b>',self)
+ self.subcircuit.triggered.connect(self.open_subcircuit)
+
#Adding Action Widget to tool bar
self.lefttoolbar = QtGui.QToolBar('Left ToolBar')
self.addToolBar(QtCore.Qt.LeftToolBarArea, self.lefttoolbar)
@@ -118,6 +121,7 @@ class Application(QtGui.QMainWindow):
self.lefttoolbar.addAction(self.footprint)
self.lefttoolbar.addAction(self.pcb)
self.lefttoolbar.addAction(self.model)
+ self.lefttoolbar.addAction(self.subcircuit)
self.lefttoolbar.setOrientation(QtCore.Qt.Vertical)
self.lefttoolbar.setIconSize(QSize(40,40))
@@ -179,6 +183,11 @@ class Application(QtGui.QMainWindow):
self.msg = QtGui.QErrorMessage()
self.msg.showMessage('Please select the project first. You can either create new project or open existing project')
self.msg.setWindowTitle("Error Message")
+
+ def open_subcircuit(self):
+ print "Subcircuit editor is called"
+ self.obj_appconfig.print_info('Subcircuit editor is called')
+ self.obj_Mainview.obj_dockarea.subcircuiteditor()
def exit_project(self):
diff --git a/src/frontEnd/DockArea.py b/src/frontEnd/DockArea.py
index e700dbd6..e87fea99 100644
--- a/src/frontEnd/DockArea.py
+++ b/src/frontEnd/DockArea.py
@@ -3,6 +3,7 @@ from ngspiceSimulation.pythonPlotting import plotWindow
from ngspiceSimulation.NgspiceWidget import NgspiceWidget
from configuration.Appconfig import Appconfig
from modelEditor.ModelEditor import ModelEditorclass
+from subcircuit.Subcircuit import Subcircuit
import os
dockList = ['Welcome']
@@ -153,9 +154,29 @@ class DockArea(QtGui.QMainWindow):
count = count + 1
+ def subcircuiteditor(self):
+ """
+ This function creates a widget for different subcircuit options
+ """
+ global count
+ self.subcktWidget=QtGui.QWidget()
+ self.subcktLayout=QtGui.QVBoxLayout()
+ self.subcktLayout.addWidget(Subcircuit())
+
+ self.subcktWidget.setLayout(self.subcktLayout)
+ dock['Subcircuit-'+str(count)] = QtGui.QDockWidget('Subcircuit-'+str(count))
+ dock['Subcircuit-'+str(count)].setWidget(self.subcktWidget)
+ self.addDockWidget(QtCore.Qt.TopDockWidgetArea, dock['Subcircuit-'+str(count)])
+ self.tabifyDockWidget(dock['Welcome'],dock['Subcircuit-'+str(count)])
+ """
+ #CSS
+ dock['Plotting-'+str(count)].setStyleSheet(" \
+ QWidget { border-radius: 15px; border: 1px solid gray; padding: 5px; width: 200px; height: 150px; } \
+ ")
+ """
+ dock['Subcircuit-'+str(count)].setVisible(True)
+ dock['Subcircuit-'+str(count)].setFocus()
+ dock['Subcircuit-'+str(count)].raise_()
-
-
-
- \ No newline at end of file
+ count = count + 1 \ No newline at end of file
diff --git a/src/frontEnd/Workspace.py b/src/frontEnd/Workspace.py
index 96d00a08..035a8688 100644
--- a/src/frontEnd/Workspace.py
+++ b/src/frontEnd/Workspace.py
@@ -69,7 +69,7 @@ class Workspace(QtGui.QWidget):
self.setWindowTitle("eSim")
self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
self.note.setReadOnly(True)
- self.setWindowIcon(QtGui.QIcon('../images/logo.png'))
+ self.setWindowIcon(QtGui.QIcon('../../images/logo.png'))
self.setLayout(self.grid)
self.show()
diff --git a/src/kicadtoNgspice/Convert.py b/src/kicadtoNgspice/Convert.py
index 739963ba..baf842d9 100644
--- a/src/kicadtoNgspice/Convert.py
+++ b/src/kicadtoNgspice/Convert.py
@@ -1,3 +1,5 @@
+from PyQt4 import QtGui
+
import os
import sys
import shutil
@@ -352,11 +354,69 @@ class Convert:
#Adding .include line to Schematic Info at the start of line
for item in list(set(includeLine)):
schematicInfo.insert(0,item)
-
-
-
+
return schematicInfo
+ def addSubcircuit(self,schematicInfo,kicadFile):
+ """
+ This function add the subcircuit to schematicInfo
+ """
+ print "Adding Subcircuit to Schematic info file"
+
+ (projpath,filename) = os.path.split(kicadFile)
+
+ subList = self.obj_track.subcircuitTrack
+ subLine = {} #Key:Index, Value:with its updated line in the form of list
+ includeLine = [] #All .include line list
+ if len(self.obj_track.subcircuitList) != len(self.obj_track.subcircuitTrack):
+ self.msg = QtGui.QErrorMessage()
+ self.msg.showMessage("Conversion failed. Please add all Subcircuits.")
+ self.msg.setWindowTitle("Error Message")
+ self.msg.show()
+ raise Exception('All subcircuit directories need to be specified.')
+ elif not subList:
+ print "No Subcircuit Added in the schematic"
+ pass
+ else:
+ for eachline in schematicInfo:
+ words = eachline.split()
+ if words[0] in subList:
+ print "Found Subcircuit line"
+ index = schematicInfo.index(eachline)
+ completeSubPath = subList[words[0]]
+ (subpath,subname) = os.path.split(completeSubPath)
+ print "Library Path :",subpath
+ #Copying library from devicemodelLibrary to Project Path
+
+ #Replace last word with library name
+ words[-1] = subname.split('.')[0]
+ subLine[index] = words
+ includeLine.append(".include "+subname+".sub")
+
+ src = completeSubPath
+ dst = projpath
+ print os.listdir(src)
+ for files in os.listdir(src):
+ if os.path.isfile(os.path.join(src,files)):
+ if files != "analysis":
+ shutil.copy2(os.path.join(src,files),dst)
+ else:
+ pass
+
+
+ #Adding subcircuit line to schematicInfo
+ for index,value in subLine.iteritems():
+ #Update the subcircuit line
+ strLine = " ".join(str(item) for item in value)
+ schematicInfo[index] = strLine
+
+ #This has to be second i.e after subcircuitLine details
+ #Adding .include line to Schematic Info at the start of line
+ for item in list(set(includeLine)):
+ schematicInfo.insert(0,item)
+
+ return schematicInfo
+
def getRefrenceName(self,libname,libpath):
libname = libname.replace('.lib','.xml')
library = os.path.join(libpath,libname)
diff --git a/src/kicadtoNgspice/KicadtoNgspice.py b/src/kicadtoNgspice/KicadtoNgspice.py
index cf70eab9..7e8617ae 100644
--- a/src/kicadtoNgspice/KicadtoNgspice.py
+++ b/src/kicadtoNgspice/KicadtoNgspice.py
@@ -23,6 +23,7 @@ import Analysis
import Source
import Model
import DeviceModel
+import SubcircuitTab
import Convert
import TrackWidget
@@ -107,8 +108,11 @@ class MainWindow(QtGui.QWidget):
obj_devicemodel=DeviceModel.DeviceModel(schematicInfo)
self.deviceModelTab.setWidget(obj_devicemodel)
self.deviceModelTab.setWidgetResizable(True)
-
-
+ global obj_subcircuitTab
+ self.subcircuitTab = QtGui.QScrollArea()
+ obj_subcircuitTab = SubcircuitTab.SubcircuitTab(schematicInfo)
+ self.subcircuitTab.setWidget(obj_subcircuitTab)
+ self.subcircuitTab.setWidgetResizable(True)
self.tabWidget = QtGui.QTabWidget()
#self.tabWidget.TabShape(QtGui.QTabWidget.Rounded)
@@ -116,6 +120,7 @@ class MainWindow(QtGui.QWidget):
self.tabWidget.addTab(self.sourceTab,"Source Details")
self.tabWidget.addTab(self.modelTab,"NgSpice Model")
self.tabWidget.addTab(self.deviceModelTab,"Device Modeling")
+ self.tabWidget.addTab(self.subcircuitTab,"Subcircuits")
self.mainLayout = QtGui.QVBoxLayout()
self.mainLayout.addWidget(self.tabWidget)
#self.mainLayout.addStretch(1)
@@ -388,7 +393,9 @@ class MainWindow(QtGui.QWidget):
#Adding Device Library to SchematicInfo
schematicInfo = self.obj_convert.addDeviceLibrary(schematicInfo,kicadFile)
-
+ #Adding Subcircuit Library to SchematicInfo
+ schematicInfo = self.obj_convert.addSubcircuit(schematicInfo, kicadFile)
+
analysisoutput = self.obj_convert.analysisInsertor(self.obj_track.AC_entry_var["ITEMS"],
self.obj_track.DC_entry_var["ITEMS"],
self.obj_track.TRAN_entry_var["ITEMS"],
@@ -411,8 +418,12 @@ class MainWindow(QtGui.QWidget):
print "There was error while converting kicad to ngspice"
self.close()
-
-
+ # Generate .sub file from .cir.out file if it is a subcircuit
+ subPath = os.path.splitext(kicadFile)[0]
+
+ if len(sys.argv)>2:
+ if sys.argv[2] == "sub":
+ self.createSubFile(subPath)
def createNetlistFile(self,schematicInfo):
print "Creating Final netlist"
@@ -508,7 +519,63 @@ class MainWindow(QtGui.QWidget):
out.close()
-
+ def createSubFile(self,subPath):
+ self.project = subPath
+ self.projName = os.path.basename(self.project)
+ if os.path.exists(self.project+".cir.out"):
+ try:
+ f = open(self.project+".cir.out")
+ except :
+ print("Error in opening circuit file.")
+ else:
+ print self.projName + ".cir.out does not exist. Please create a spice netlist."
+
+ # Read the data from file
+ data=f.read()
+ # Close the file
+
+ f.close()
+ newNetlist=[]
+ netlist=iter(data.splitlines())
+ for eachline in netlist:
+ eachline=eachline.strip()
+ if len(eachline)<1:
+ continue
+ words=eachline.split()
+ if eachline[2] == 'u':
+ if words[len(words)-1] == "port":
+ subcktInfo = ".subckt "+self.projName+" "
+ for i in range(2,len(words)-1):
+ subcktInfo+=words[i]+" "
+ continue
+ if words[0] == ".end" or words[0] == ".ac" or words[0] == ".dc" or words[0] == ".tran" or words[0] == '.disto' or words[0] == '.noise' or words[0] == '.op' or words[0] == '.pz' or words[0] == '.sens' or words[0] == '.tf':
+ continue
+ elif words[0] == ".control":
+ while words[0] != ".endc":
+ eachline=netlist.next()
+ eachline=eachline.strip()
+ if len(eachline)<1:
+ continue
+ words=eachline.split()
+ else:
+ newNetlist.append(eachline)
+
+ outfile=self.project+".sub"
+ out=open(outfile,"w")
+ out.writelines("* Subcircuit " + self.projName)
+ out.writelines('\n')
+ out.writelines(subcktInfo)
+ out.writelines('\n')
+
+ for i in range(len(newNetlist),0,-1):
+ newNetlist.insert(i,'\n')
+
+ out.writelines(newNetlist)
+ out.writelines('\n')
+
+ out.writelines('.ends ' + self.projName)
+ print "The subcircuit has been written in "+self.projName+".sub"
+
#Main Function
diff --git a/src/kicadtoNgspice/Processing.py b/src/kicadtoNgspice/Processing.py
index 9295a058..fa75320f 100644
--- a/src/kicadtoNgspice/Processing.py
+++ b/src/kicadtoNgspice/Processing.py
@@ -174,116 +174,118 @@ class PrcocessNetlist:
print "Words",words
print "compName",compName
#Looking if model file is present
- xmlfile = compType+".xml" #XML Model File
- count = 0 #Check if model of same name is present
- modelPath = []
- all_dir = [x[0] for x in os.walk(PrcocessNetlist.modelxmlDIR)]
- for each_dir in all_dir:
- all_file = os.listdir(each_dir)
- if xmlfile in all_file:
- count += 1
- modelPath.append(os.path.join(each_dir,xmlfile))
-
- if count > 1:
- multipleModelList.append(modelPath)
- elif count == 0:
- unknownModelList.append(compType)
- elif count == 1:
- try:
- print "Start Parsing :",modelPath
- tree = ET.parse(modelPath[0])
-
- root = tree.getroot()
- #Getting number of nodes for model and title
- for child in tree.iter():
- if child.tag == 'node_number':
- num_of_nodes = int(child.text)
- elif child.tag == 'title':
- title = child.text+" "+compName
- elif child.tag == 'name':
- modelname = child.text
- elif child.tag == 'type':
- #Checking for Analog and Digital
- type = child.text
- elif child.tag == 'split':
- splitDetail = child.text
-
+ if compType != "port":
+ xmlfile = compType+".xml" #XML Model File
+ count = 0 #Check if model of same name is present
+ modelPath = []
+ all_dir = [x[0] for x in os.walk(PrcocessNetlist.modelxmlDIR)]
+ for each_dir in all_dir:
+ all_file = os.listdir(each_dir)
+ if xmlfile in all_file:
+ count += 1
+ modelPath.append(os.path.join(each_dir,xmlfile))
+
+ if count > 1:
+ multipleModelList.append(modelPath)
+ elif count == 0:
+ unknownModelList.append(compType)
+ elif count == 1:
+ try:
+ print "Start Parsing :",modelPath
+ tree = ET.parse(modelPath[0])
- for param in tree.findall('param'):
- for item in param:
- #print "Tags ",item.tag
- #print "Value",item.text
- if 'vector'in item.attrib:
- print "Tag having vector attribute",item.tag,item.attrib['vector']
- temp_count = 1
- temp_list = []
- for i in range(0,int(item.attrib['vector'])):
- temp_list.append(item.text+" "+str(temp_count))
- temp_count += 1
- if 'default' in item.attrib:
- paramDict[item.tag+":"+item.attrib['default']] = temp_list
- else:
- paramDict[item.tag] = item.text
-
- else:
- if 'default' in item.attrib:
- paramDict[item.tag+":"+item.attrib['default']] = item.text
+ root = tree.getroot()
+ #Getting number of nodes for model and title
+ for child in tree.iter():
+ if child.tag == 'node_number':
+ num_of_nodes = int(child.text)
+ elif child.tag == 'title':
+ title = child.text+" "+compName
+ elif child.tag == 'name':
+ modelname = child.text
+ elif child.tag == 'type':
+ #Checking for Analog and Digital
+ type = child.text
+ elif child.tag == 'split':
+ splitDetail = child.text
+
+
+ for param in tree.findall('param'):
+ for item in param:
+ #print "Tags ",item.tag
+ #print "Value",item.text
+ if 'vector'in item.attrib:
+ print "Tag having vector attribute",item.tag,item.attrib['vector']
+ temp_count = 1
+ temp_list = []
+ for i in range(0,int(item.attrib['vector'])):
+ temp_list.append(item.text+" "+str(temp_count))
+ temp_count += 1
+ if 'default' in item.attrib:
+ paramDict[item.tag+":"+item.attrib['default']] = temp_list
+ else:
+ paramDict[item.tag] = item.text
+
else:
- paramDict[item.tag] = item.text
+ if 'default' in item.attrib:
+ paramDict[item.tag+":"+item.attrib['default']] = item.text
+ else:
+ paramDict[item.tag] = item.text
+
-
- print "Number of Nodes : ",num_of_nodes
- print "Title : ",title
- print "Parameters",paramDict
- #Creating line for adding model line in schematic
- if splitDetail == 'None':
- modelLine = "a"+str(k)+" "
- for i in range(1,num_of_nodes+1):
- modelLine += words[i]+" "
- modelLine += compName
-
- else:
- print "Split Details :",splitDetail
- modelLine = "a"+str(k)+" "
- vectorDetail = splitDetail.split(':')
- print "Vector Details",vectorDetail
- pos = 1 #Node position
- for item in vectorDetail:
- try:
- if item.split("-")[1] == 'V':
- print "Vector"
- modelLine += "["
- for i in range(0,int(item.split("-")[0])):
- modelLine += words[pos]+" "
- pos += 1
- modelLine += "] "
- elif item.split("-")[1] == 'NV':
- print "Non Vector"
- for i in range(0,int(item.split("-")[0])):
- modelLine += words[pos]+" "
- pos += 1
+ print "Number of Nodes : ",num_of_nodes
+ print "Title : ",title
+ print "Parameters",paramDict
+ #Creating line for adding model line in schematic
+ if splitDetail == 'None':
+ modelLine = "a"+str(k)+" "
+ for i in range(1,num_of_nodes+1):
+ modelLine += words[i]+" "
+ modelLine += compName
- except:
- print "There is error while processing Vector Details"
- sys.exit(2)
- modelLine += compName
-
- print "Final Model Line :",modelLine
- try:
- schematicInfo.append(modelLine)
- k=k+1
- except Exception as e:
- print "Error while appending ModelLine ",modelLine
- print "Exception Message : ",str(e)
- #Insert comment at remove line
- schematicInfo.insert(index,"* "+compline)
- comment = "* Schematic Name: "+compType+", NgSpice Name: "+modelname
- #Here instead of adding compType(use for XML), added modelName(Unique Model Name)
- modelList.append([index,compline,modelname,compName,comment,title,type,paramDict])
- except:
- print "Unable to parse the model, Please check your your XML file"
- sys.exit(2)
-
+ else:
+ print "Split Details :",splitDetail
+ modelLine = "a"+str(k)+" "
+ vectorDetail = splitDetail.split(':')
+ print "Vector Details",vectorDetail
+ pos = 1 #Node position
+ for item in vectorDetail:
+ try:
+ if item.split("-")[1] == 'V':
+ print "Vector"
+ modelLine += "["
+ for i in range(0,int(item.split("-")[0])):
+ modelLine += words[pos]+" "
+ pos += 1
+ modelLine += "] "
+ elif item.split("-")[1] == 'NV':
+ print "Non Vector"
+ for i in range(0,int(item.split("-")[0])):
+ modelLine += words[pos]+" "
+ pos += 1
+
+ except:
+ print "There is error while processing Vector Details"
+ sys.exit(2)
+ modelLine += compName
+
+ print "Final Model Line :",modelLine
+ try:
+ schematicInfo.append(modelLine)
+ k=k+1
+ except Exception as e:
+ print "Error while appending ModelLine ",modelLine
+ print "Exception Message : ",str(e)
+ #Insert comment at remove line
+ schematicInfo.insert(index,"* "+compline)
+ comment = "* Schematic Name: "+compType+", NgSpice Name: "+modelname
+ #Here instead of adding compType(use for XML), added modelName(Unique Model Name)
+ modelList.append([index,compline,modelname,compName,comment,title,type,paramDict])
+ except:
+ print "Unable to parse the model, Please check your your XML file"
+ sys.exit(2)
+ else:
+ schematicInfo.insert(index,"* "+compline)
#print "Count",count
#print "UnknownModelList",unknownModelList
#print "MultipleModelList",multipleModelList
diff --git a/src/kicadtoNgspice/SubcircuitTab.py b/src/kicadtoNgspice/SubcircuitTab.py
new file mode 100644
index 00000000..2614d75a
--- /dev/null
+++ b/src/kicadtoNgspice/SubcircuitTab.py
@@ -0,0 +1,103 @@
+from PyQt4 import QtGui
+
+import TrackWidget
+from projManagement import Validation
+
+
+class SubcircuitTab(QtGui.QWidget):
+ """
+ This class creates Subcircuit Tab in KicadtoNgspice Window
+ It dynamically creates the widget for subcircuits.
+ """
+
+ def __init__(self,schematicInfo):
+ QtGui.QWidget.__init__(self)
+
+ #Creating track widget object
+ self.obj_trac = TrackWidget.TrackWidget()
+
+ #Creating validation object
+ self.obj_validation = Validation.Validation()
+ #Row and column count
+ self.row = 0
+ self.count = 1 #Entry count
+ self.entry_var = {}
+
+ #List to hold information about device
+ self.subDetail = {}
+
+ #Stores the number of ports in each subcircuit
+ self.numPorts = []
+
+ #Set Layout
+ self.grid = QtGui.QGridLayout()
+ self.setLayout(self.grid)
+
+ for eachline in schematicInfo:
+ words = eachline.split()
+ if eachline[0] == 'x':
+ print "Words",words[0]
+ self.obj_trac.subcircuitList.append(words)
+ subbox=QtGui.QGroupBox()
+ subgrid=QtGui.QGridLayout()
+ subbox.setTitle("Add subcircuit for "+words[len(words)-1])
+ self.entry_var[self.count] = QtGui.QLineEdit()
+ self.entry_var[self.count].setText("")
+ subgrid.addWidget(self.entry_var[self.count],self.row,1)
+ self.addbtn = QtGui.QPushButton("Add")
+ self.addbtn.setObjectName("%d" %self.count)
+ #Send the number of ports specified with the given subcircuit for verification.
+ #eg. If the line is 'x1 4 0 3 ua741', there are 3 ports(4, 0 and 3).
+ self.numPorts.append(len(words)-2)
+ print "NUMPORTS",self.numPorts
+ self.addbtn.clicked.connect(self.trackSubcircuit)
+ subgrid.addWidget(self.addbtn,self.row,2)
+ subbox.setLayout(subgrid)
+
+ #CSS
+ subbox.setStyleSheet(" \
+ QGroupBox { border: 1px solid gray; border-radius: 9px; margin-top: 0.5em; } \
+ QGroupBox::title { subcontrol-origin: margin; left: 10px; padding: 0 3px 0 3px; } \
+ ")
+
+ self.grid.addWidget(subbox)
+
+ #Adding Device Details
+ self.subDetail[self.count] = words[0]
+
+ #Increment row and widget count
+ self.row = self.row+1
+ self.count = self.count+1
+
+ self.show()
+
+
+ def trackSubcircuit(self):
+ """
+ This function is use to keep track of all Device Model widget
+ """
+ print "Calling Track Subcircuit function"
+ sending_btn = self.sender()
+ #print "Object Called is ",sending_btn.objectName()
+ self.widgetObjCount = int(sending_btn.objectName())
+
+ self.subfile = str(QtGui.QFileDialog.getExistingDirectory(self,"Open Subcircuit","../SubcircuitLibrary"))
+ self.reply = self.obj_validation.validateSub(self.subfile,self.numPorts[self.widgetObjCount - 1])
+ if self.reply == "True":
+ #Setting Library to Text Edit Line
+ self.entry_var[self.widgetObjCount].setText(self.subfile)
+ self.subName = self.subDetail[self.widgetObjCount]
+
+ #Storing to track it during conversion
+
+ self.obj_trac.subcircuitTrack[self.subName] = self.subfile
+ elif self.reply == "PORT":
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage("Please select a Subcircuit with correct number of ports.")
+ self.msg.setWindowTitle("Error Message")
+ self.msg.show()
+ elif self.reply == "DIREC":
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage("Please select a valid Subcircuit directory (Containing '.sub' file).")
+ self.msg.setWindowTitle("Error Message")
+ self.msg.show() \ No newline at end of file
diff --git a/src/kicadtoNgspice/TrackWidget.py b/src/kicadtoNgspice/TrackWidget.py
index 23991a37..e97b317d 100644
--- a/src/kicadtoNgspice/TrackWidget.py
+++ b/src/kicadtoNgspice/TrackWidget.py
@@ -21,4 +21,9 @@ class TrackWidget:
model_entry_var = {}
#Track Widget for Device Model detail
- deviceModelTrack = {} \ No newline at end of file
+ deviceModelTrack = {}
+
+ #Track Widget for Subcircuits where directory has been selected
+ subcircuitTrack = {}
+ #Track subcircuits which are specified in .cir file
+ subcircuitList = [] \ No newline at end of file
diff --git a/src/projManagement/Validation.py b/src/projManagement/Validation.py
index a3d84979..ac0473af 100644
--- a/src/projManagement/Validation.py
+++ b/src/projManagement/Validation.py
@@ -83,7 +83,31 @@ class Validation:
else:
return False
-
-
-
- \ No newline at end of file
+ def validateSub(self,subDir,givenNum):
+ """
+ This function checks if ".sub" file is present.
+ """
+ subName = os.path.basename(str(subDir))
+ lookSub = os.path.join(str(subDir),subName+".sub")
+ #Check existence of project
+ if os.path.exists(lookSub):
+ f = open(lookSub)
+ data=f.read()
+ f.close()
+ netlist=data.splitlines()
+ for eachline in netlist:
+ eachline=eachline.strip()
+ if len(eachline)<1:
+ continue
+ words=eachline.split()
+ if words[0] == '.subckt':
+ #The number of ports is specified in this line
+ #eg. '.subckt ua741 6 7 3' has 3 ports (6, 7 and 3).
+ numPorts = len(words) - 2
+ print "Looksub",lookSub,givenNum,numPorts
+ if numPorts != givenNum:
+ return "PORT"
+ else:
+ return "True"
+ else:
+ return "DIREC" \ No newline at end of file
diff --git a/src/subcircuit/Subcircuit.py b/src/subcircuit/Subcircuit.py
new file mode 100644
index 00000000..94ca37e4
--- /dev/null
+++ b/src/subcircuit/Subcircuit.py
@@ -0,0 +1,62 @@
+from PyQt4 import QtCore, QtGui
+from configuration.Appconfig import Appconfig
+from projManagement.Validation import Validation
+from subcircuit.newSub import NewSub
+from subcircuit.openSub import openSub
+from subcircuit.convertSub import convertSub
+
+class Subcircuit(QtGui.QWidget):
+ """
+ This class creates Subcircuit GUI.
+ """
+ def __init__(self,parent=None):
+ super(Subcircuit, self).__init__()
+ QtGui.QWidget.__init__(self)
+ self.obj_appconfig=Appconfig()
+ self.obj_validation=Validation()
+
+ self.layout = QtGui.QVBoxLayout()
+ self.splitter= QtGui.QSplitter()
+ self.splitter.setOrientation(QtCore.Qt.Vertical)
+
+ self.newbtn = QtGui.QPushButton('New Subcircuit Schematic')
+ self.newbtn.setFixedSize(200,40)
+ self.newbtn.clicked.connect(self.newsch)
+ self.editbtn = QtGui.QPushButton('Edit Subcircuit Schematic')
+ self.editbtn.setFixedSize(200,40)
+ self.editbtn.clicked.connect(self.editsch)
+ self.convertbtn = QtGui.QPushButton('Convert Kicad to Ngspice')
+ self.convertbtn.setFixedSize(200,40)
+ self.convertbtn.clicked.connect(self.convertsch)
+
+ self.hbox = QtGui.QHBoxLayout()
+ self.hbox.addWidget(self.newbtn)
+ self.hbox.addWidget(self.editbtn)
+ self.hbox.addWidget(self.convertbtn)
+ self.hbox.addStretch(1)
+
+ self.vbox = QtGui.QVBoxLayout()
+ self.vbox.addLayout(self.hbox)
+ self.vbox.addStretch(1)
+
+ self.setLayout(self.vbox)
+ self.show()
+
+ def newsch(self):
+ text,ok = QtGui.QInputDialog.getText(self, 'New Schematic','Enter Schematic Name:')
+ if ok:
+ self.schematic_name = (str(text))
+ self.subcircuit = NewSub()
+ self.subcircuit.createSubcircuit(self.schematic_name)
+
+ else:
+ print "No subcircuit created"
+
+
+ def editsch(self):
+ self.obj_opensubcircuit = openSub()
+ self.obj_opensubcircuit.body()
+
+ def convertsch(self):
+ self.obj_convertsubcircuit = convertSub()
+ self.obj_convertsubcircuit.createSub() \ No newline at end of file
diff --git a/src/subcircuit/__init__.py b/src/subcircuit/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/src/subcircuit/__init__.py
diff --git a/src/subcircuit/convertSub.py b/src/subcircuit/convertSub.py
new file mode 100644
index 00000000..bb045e3b
--- /dev/null
+++ b/src/subcircuit/convertSub.py
@@ -0,0 +1,45 @@
+from PyQt4 import QtGui,QtCore
+from projManagement.Validation import Validation
+from projManagement import Worker
+from configuration.Appconfig import Appconfig
+import os
+
+class convertSub(QtGui.QWidget):
+ """
+ This class is called when User create new Project.
+ """
+
+ def __init__(self):
+ super(convertSub, self).__init__()
+ self.obj_validation = Validation()
+ self.obj_appconfig=Appconfig()
+
+ def createSub(self):
+ """
+ This function create command to call kicad to Ngspice converter.
+ """
+ print "Open Kicad to Ngspice Conversion"
+ self.projDir = self.obj_appconfig.current_subcircuit["SubcircuitName"]
+ #Validating if current project is available or not
+ if self.obj_validation.validateKicad(self.projDir):
+ #print "Project is present"
+ #Checking if project has .cir file or not
+ if self.obj_validation.validateCir(self.projDir):
+ #print "CIR file present"
+ self.projName = os.path.basename(self.projDir)
+ self.project = os.path.join(self.projDir,self.projName)
+
+ #Creating a command to run
+ self.cmd = "python ../kicadtoNgspice/KicadtoNgspice.py "+self.project+".cir "+"sub"
+ os.system(self.cmd)
+# self.obj_workThread = Worker.WorkerThread(self.cmd)
+# self.obj_workThread.start()
+ else:
+ self.msg = QtGui.QErrorMessage(None)
+ self.msg.showMessage('The subcircuit does not contain any Kicad netlist file for conversion.')
+ self.msg.setWindowTitle("Error Message")
+
+ else:
+ self.msg = QtGui.QErrorMessage(None)
+ self.msg.showMessage('Please select the subcircuit first. You can either create new subcircuit or open existing subcircuit')
+ self.msg.setWindowTitle("Error Message") \ No newline at end of file
diff --git a/src/subcircuit/newSub.py b/src/subcircuit/newSub.py
new file mode 100644
index 00000000..7ea247ab
--- /dev/null
+++ b/src/subcircuit/newSub.py
@@ -0,0 +1,65 @@
+from PyQt4 import QtGui,QtCore
+from projManagement.Validation import Validation
+from configuration.Appconfig import Appconfig
+from projManagement import Worker
+import os
+
+class NewSub(QtGui.QWidget):
+ """
+ This class is called when User create new Project.
+ """
+
+ def __init__(self):
+ super(NewSub, self).__init__()
+ self.obj_validation = Validation()
+ self.obj_appconfig = Appconfig()
+
+
+ def createSubcircuit(self,subName):
+ """
+ This function create Subcircuit related directories and files
+ """
+ self.create_schematic = subName
+ #Checking if Workspace already exist or not
+ self.schematic_path = (os.path.join(os.path.abspath('..'),'SubcircuitLibrary',self.create_schematic))
+
+ #Validation for new subcircuit
+ if self.schematic_path == "":
+ self.reply = "NONE"
+ else:
+ self.reply = self.obj_validation.validateNewproj(str(self.schematic_path))
+
+ #Checking Validations Response
+ if self.reply == "VALID":
+ print "Validated : Creating subcircuit directory"
+ try:
+ os.mkdir(self.schematic_path)
+ self.schematic = os.path.join(self.schematic_path,self.create_schematic)
+ self.cmd = "eeschema "+self.schematic+".sch"
+ self.obj_workThread = Worker.WorkerThread(self.cmd)
+ self.obj_workThread.start()
+ self.close()
+ except:
+ #print "Some Thing Went Wrong"
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage('Unable to create subcircuit. Please make sure you have write permission on '+self.schematic_path)
+ self.msg.setWindowTitle("Error Message")
+
+ self.obj_appconfig.current_subcircuit['SubcircuitName'] = self.schematic_path
+
+ elif self.reply == "CHECKEXIST":
+ #print "Project already exist"
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage('The subcircuit "'+self.create_schematic+'" already exist.Please select the different name or delete existing subcircuit')
+ self.msg.setWindowTitle("Error Message")
+
+ elif self.reply == "CHECKNAME":
+ #print "Name is not proper"
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage('The subcircuit name should not contain space between them')
+ self.msg.setWindowTitle("Error Message")
+
+ elif self.reply == "NONE":
+ self.msg = QtGui.QErrorMessage(self)
+ self.msg.showMessage('The subcircuit name cannot be empty')
+ self.msg.setWindowTitle("Error Message") \ No newline at end of file
diff --git a/src/subcircuit/openSub.py b/src/subcircuit/openSub.py
new file mode 100644
index 00000000..fb349f0a
--- /dev/null
+++ b/src/subcircuit/openSub.py
@@ -0,0 +1,24 @@
+from PyQt4 import QtGui
+from configuration.Appconfig import Appconfig
+from projManagement.Worker import WorkerThread
+import os
+
+
+class openSub(QtGui.QWidget):
+ """
+ This class is called when User click on Open Project Button
+ """
+ def __init__(self):
+ super(openSub, self).__init__()
+ self.obj_appconfig = Appconfig()
+
+ def body(self):
+ self.editfile = str(QtGui.QFileDialog.getExistingDirectory(None,"Open File","../SubcircuitLibrary"))
+ if self.editfile:
+ self.obj_Appconfig = Appconfig()
+ self.obj_Appconfig.current_subcircuit['SubcircuitName'] = self.editfile
+ self.schname = os.path.basename(self.editfile)
+ self.editfile = os.path.join(self.editfile,self.schname)
+ self.cmd = "eeschema "+self.editfile+".sch "
+ self.obj_workThread = WorkerThread(self.cmd)
+ self.obj_workThread.start() \ No newline at end of file