[INFO]: Workspace : C:\Users\sainagaraju\Desktop\esim [INFO]: Workspace : C:\Users\sainagaraju\Desktop\esim [INFO]: Workspace : C:\Users\sainagaraju\Desktop\esim [INFO]: Workspace : C:\Users\sainagaraju\Desktop\esim [INFO]: Workspace : C:\Users\sainagaraju\Desktop\esim [INFO]: Workspace : C:\Users\Desktop\esim [INFO]: Workspace : C:\Users\Desktop\esim [INFO]: Workspace : C:\Users\Desktop\esim [INFO]: Workspace : C:\Users\Desktop\esim [INFO]: Workspace : C:\Users\R sai nagaraju\eSim-Workspace]HOW CAN RECTIFY IT ? I TRIED SO MANY TIMES.....
After converting kicad to ngspice and putting the respective values, the conversion takes place successfully. But after simulation, the error appears, 'unable to read analysis file' and 'Error while opening python plotting Editor. Please look at console for more details'. the following appears in the console:[INFO]: Current Project is C:\FOSSEE\projects\RC[INFO]: Ngspice simulation is called : C:\FOSSEE\projects\RC[INFO]: PythonPlotting is called : C:\FOSSEE\projects\RC[ERROR]: Exception Message :list index out of range[ERROR]: Exception Message : integer division or modulo by zeroCan you please explain what should be the solution to the above problem. I have rechecked all the values, but can't get it right.
How do I add potentiometer and speaker in schematic for simulation in eSim
Sir,I am getting this error and simulation is not coming.******** ngspice-31 : Circuit level simulation program** The U. C. Berkeley CAD Group** Copyright 1985-1994, Regents of the University of California.** Please get your ngspice manual from http://ngspice.sourceforge.net/docs.html** Please file your bug-reports at http://ngspice.sourceforge.net/bugrep.html** Creation Date: Oct 6 2019 15:17:58******Circuit: * d:\esimprojects\rc\rc.cirDoing analysis at TEMP = 27.000000 and TNOM = 27.000000Warning: v1: no DC value, transient time 0 value usedWarning: singular matrix: check nodes out and outNote: Starting dynamic gmin steppingTrying gmin = 1.0000E-03 Note: One successful gmin stepTrying gmin = 1.0000E-04 Note: One successful gmin stepTrying gmin = 1.0000E-05 Note: One successful gmin stepTrying gmin = 1.0000E-06 Note: One successful gmin stepTrying gmin = 1.0000E-07 Note: One successful gmin stepTrying gmin = 1.0000E-08 Note: One successful gmin stepTrying gmin = 1.0000E-09 Note: One successful gmin stepTrying gmin = 1.0000E-10 Note: One successful gmin stepTrying gmin = 1.0000E-11 Note: One successful gmin stepTrying gmin = 1.0000E-12 Note: One successful gmin stepTrying gmin = 1.0000E-12 Note: One successful gmin stepWarning: singular matrix: check nodes out and outWarning: Dynamic gmin stepping failedNote: Starting source steppingSupplies reduced to 0.0000% Warning: singular matrix: check nodes out and outTrying gmin = 1.0000E-02 Note: One successful gmin stepTrying gmin = 1.0000E-03 Note: One successful gmin stepTrying gmin = 1.0000E-04 Note: One successful gmin stepTrying gmin = 1.0000E-05 Note: One successful gmin stepTrying gmin = 1.0000E-06 Note: One successful gmin stepTrying gmin = 1.0000E-07 Note: One successful gmin stepTrying gmin = 1.0000E-08 Note: One successful gmin stepTrying gmin = 1.0000E-09 Note: One successful gmin stepTrying gmin = 1.0000E-10 Note: One successful gmin stepTrying gmin = 1.0000E-11 Note: One successful gmin stepTrying gmin = 1.0000E-12 Note: One successful gmin stepNote: One successful source stepSupplies reduced to 0.1000% Warning: singular matrix: check nodes out and outSupplies reduced to 0.0000% Warning: singular matrix: check nodes out and outWarning: source stepping failedTransient solution failed -Last Node Voltages------------------Node Last Voltage Previous Iter---- ------------ -------------in 0 0out 0 0net-_c1-pad2_ 0 0v1#branch 0 0doAnalyses: iteration limit reachedrun simulation(s) abortedError(parse.c--checkvalid): in: no such vector.Error(parse.c--checkvalid): v1#branch: no such vector.Error: no such vector v(out)Error: no such vector v(in)ngspice 1 ->
The waveform of the input signal(sinewave) is not centered around 0-dc value in the ngspice plots as well as the python plot (screenshot attached https://ibb.co/rd1jZdR ). How can I simulate the circuit for pure AC i.e. input centered around 0-dc value? These are transient analysis plots just FYI.
I need step down transformer to create voltage regulator schematic ,what to type in place components to get step down transformer to place in schematic.plz give solution
I have created Spice netlist (.cir netlist). However I received an error message "The project does not contain any Kicad netlist file for conversion".
1)At the time of component selection when we type esim_device ,it does not show any component 2)in component library near about 2500 component So please tell me how to select the component from library
As per tutorial, i am trying to place component first time and new window appears as choose component. I can not find any component starting with eSIM there. May i get resolution on this? is any .exe i need to run? or is there any way to browse some file which i dont know?
Sir is their any option available in eSIM for plotting all sub plots into same plot single window?
After generating the netlist cannot able to see the analysis tab in 1.1.2 version of esim
After giving all values and the Kicad to NGspice is successfully converted while simulation its showing as unable to read analysis file. How to resolve it???
While converting kicad to ngspice i am getting error: Your schematic contain unknown model lm7805.I have not taken project folder from spoken tutorial. I have created my won schematic.please guide
I'm trying to create a circuit for seven segment display. I've added a 7_SEGMENT_CA display component to the circuit which is taken from the display library. Hence it shows unknown model while I try to convert from kicad to ngspice. How can I solve this issue? With what can I replace the display with from the eSim library??
NOT GETTING THE SUBSCRIPT LM7805 IN THE SUBSCRIPTS LIST.WHICH LINK FOR VOLTAGE REGULATOR SHOULD BE DOWNLOADED FROM THE LIST?
Even though I generated netlist but when I am clicking on conversion option it is showing as Project does not contain any Kicad netlist file for conversion
eSim Started......Project Selected : None[INFO]: Workspace : /home/kotesh/eSim-Workspace[INFO]: New project created : RC[INFO]: Current project is : /home/kotesh/eSim-Workspace/RC[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/RC[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/RC[INFO]: The current project is /home/kotesh/eSim-Workspace/RC[INFO]: Ngspice simulation is called : /home/kotesh/eSim-Workspace/RC[INFO]: PythonPlotting is called : /home/kotesh/eSim-Workspace/RC[INFO]: New project created : CCAmplifier[INFO]: Current project is : /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: The current project is /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Ngspice simulation is called : /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: PythonPlotting is called : /home/kotesh/eSim-Workspace/CCAmplifier[ERROR]: Exception Message :list index out of range[ERROR]: Exception Message : integer division or modulo by zero[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: Ngspice simulation is called : /home/kotesh/eSim-Workspace/CCAmplifier[INFO]: PythonPlotting is called : /home/kotesh/eSim-Workspace/CCAmplifier[ERROR]: Exception Message :list index out of range[ERROR]: Exception Message : integer division or modulo by zero
Unable to simulate the circuit due to python error[INFO]: Workspace : /home/kotesh/eSim-Workspace[INFO]: The current project is /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: The current project is /home/kotesh/eSim-Workspace/Bistable_Multivibrator/Bistable_Multivibrator.proj[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Kicad Schematic is called for project /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Kicad to Ngspice Conversion is called[INFO]: Current Project is /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: Ngspice simulation is called : /home/kotesh/eSim-Workspace/Bistable_Multivibrator[INFO]: PythonPlotting is called : /home/kotesh/eSim-Workspace/Bistable_Multivibrator[ERROR]: Exception Message :[Errno 2] No such file or directory: '/home/kotesh/eSim-Workspace/Bistable_Multivibrator/plot_data_i.txt'[ERROR]: Exception Message :local variable 'alli' referenced before assignment[ERROR]: Exception Message : [Errno 2] No such file or directory: '/home/kotesh/eSim-Workspace/Bistable_Multivibrator/plot_data_v.txt'
sir after convertion to ngspice i am getting an error of python plotting plz respond quickly.
I am not able to find saved projects. i want to do simulation of 7805 voltage regulator.
Dear Sir,In Schematic window, for \r\nchanging the component values in the circuits each time we need to close\r\n the schematic editor and open it once again. Its time consuming. Can \r\nyou suggest us solution?
Where do I save the file?
I am not able to find source,plot,flag to make the schematic of circuit from choose component option. I am windows 10 in my PC
Sir, after successful conversion of Ngspice ti Kicad the simulation couldnt start. In simulation error in python plotting editor.
warning appearingglobal label not connected to any other global label?
Greetings Sir!!!Kindly let us know why is this warning appearing about global label not connected to any other global label? Is this issue related to circuit building process or from software algorithm?
difficult to get icon of this global menu
How can we connect component by wire
how to draw circuit and change its parameters
when i'm trying to make a project with my name (vishnu) without having a space between the letters then also its shows that there should be no space between the letter how can i solve these problem.
As component is between the two dot of grid of schematic, I am not able to connect wire to the component terminal
I am not able to place components like resistor ,capacitor, diode etc on grid dot ,Whenever i tried to place component on grid dot the component will automatically shifted between dot of the grid because of which i am not able to connect wire . I had install esim 3 times,But its still not working properly.
after inserting library in device modeling. i clicked on convert button, no action take place
While doing electrical error check, along with global label not connected error (which is ignored as explained)plot input not connected error is coming repeatedly even after repeated wire connections please tell how to avoid that error
Hello Am using OS windows 7 (32-bit). Installation thru and eSIM starts. However after create project and clicking on the Open Schematic button the python command window displays an error after scrolling some more text ! Windows Error: [Error 2] The system cannot find the file specifiedThis has been repeated in-spite numerous restarts.Am unable to add the error pic dialog in this interface here !!Thanks and regards
Dear Sir,i want add led when convert kicad to Ngspice but i cant search that device under src/deviceModelLibrary/diode folder
While creating new project,without giving the space in the name of project it shows the error that 'don't give space between the letters'why it happens?
error while opening the python plot editor
Sir while creating the schematic layout of the given circuit and going for circuit pin checking i am getting the following error "Pin Connected to some other pin but no pin to drive it ". How to fix it.
circuit disappears. whyrestorarationhow to avoid this
Why we need power flag
I AM NOT ABLE TO REMOVE THE ERRORS EVEN AFTER CONNECTING THE PWR PROBE
all resister values giving same number of peaks?
i got error aspin connected to some other pins but no pin to drive itpin 2 (input) of component Q1 is not driven (Net 5)
'module' object has no attribute 'popall'I am getting this error during plotting
Dear Sir,Facing problem while opening the schematic of 7805 voltage regulator..
Hello Mam,I'm facing difficulties while saving the current project and opening the new project on editor window..
I type RC as project name but it says The project name should not contain space between them
Dear Sir/ MadamI am not able to connect the components using place wire tool
Dear Sir/Madam,when I tried doing the same as shown in the video iam not getting the source details options to enter the details so not able to perform the simulation, kindly help me in this regardThank you
pin connected to some others pins but no pin to drive it.
Where are those spoken tutorials available?
when typing new project name it says "name must not contain any space"
"The project does not contain any Kicad netlist file for conversion" error message shown, when I click on covert Kicad to NGspice.
I am not able to connect components using wire in schematic.
******** ngspice-26 : Circuit level simulation program** The U. C. Berkeley CAD Group** Copyright 1985-1994, Regents of the University of California.** Please get your ngspice manual from http://ngspice.sourceforge.net/docs.html** Please file your bug-reports at http://ngspice.sourceforge.net/bugrep.html** Creation Date: Jan 23 2014 21:34:16******Circuit: * c:\\users\\elcot\\esim-workspace\\fossee\\fossee.cirError on line 14 : d1 0 net-_d1-pad2_ q2n2907a incorrect model typeError on line 15 : 32mhz1 net-_32mhz1-pad1_ net-_32mhz1-pad2_ crystal unknown device type - error Doing analysis at TEMP = 27.000000 and TNOM = 27.000000Initial Transient Solution--------------------------Node Voltage---- -------vcc 6.36538e-015net-_32mhz1-pad2_ 6.36538e-015net-_q1-pad2_ 6.36538e-015net-_c3-pad1_ -2.91033e-033net-_32mhz1-pad1_ 6.36538e-015net-_d1-pad2_ 6.36538e-015No. of Data Rows : 59Error(parse.c--checkvalid): alli: no such vector.ngspice 1 ->
Error while opening python plotting editor. please look at console for more details error message dialog box appeardoAnalyse: iteration limit reached appears in ngspice dialog box
Sir,I am unable to find the Ac source in the library of add componants. Moreover the total number of componantsthge video shown in the video shown is 4132 but it is showing only 2509. Please help me to add the componats. Please tell the solution as soon as possible.Thanking You Bharavi Sharma
sirI am unable to open the schematic window as in the video. no window is opened when i click on the schematic button. please help to out.Thank You
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Outline:* Launch eSim through terminal * Add components to circuit schematic * Connect the components using wires * Annotate the components * Generate spice netlist * Add source details and analysis parameters * Convert Spice netlist to Ngspice format * Simulate the circuit * Understand the multi-meter functionality
* Launch eSim through terminal * Add components to circuit schematic * Connect the components using wires * Annotate the components * Generate spice netlist * Add source details and analysis parameters * Convert Spice netlist to Ngspice format * Simulate the circuit * Understand the multi-meter functionality
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