Cadense Orcad 16.3 Error D_D1 is undefined

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The discussion revolves around an error encountered in Cadence Orcad 16.3 during the simulation of a half-wave rectifier circuit, specifically the message indicating that the part D_D1 is undefined. The user attempted to locate and modify the initialization file (ini.file) but could not find it in the expected directory. They also adjusted the libpath, which included a $ sign, but the simulation issue persisted. Suggestions from other participants included checking the netlist file for component definitions, as it provides a comprehensive list of all components in the circuit. The netlist can be accessed through the project manager after compiling the circuit, and double-clicking the diode can reveal its properties. The discussion emphasizes troubleshooting steps for resolving component definition errors in Orcad simulations.
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Cadense Orcad 16.3 "Error... D_D1 is undefined"

I designed a half wave rectifier circuit using resistor, Vsin and 1N4148 diode with the aid of Cadense Orcad 16.3 version. However, after running the simulation, I got an error message saying that the part D_D1 is undefined.

I looked for the initialisation file (ini.file) to see if I can make adjustments, but could not find this file. I looked for it in the C drive (Cadense\Orcad16.3\tools\pspice but its not there. I opened all the files in the pspice and found something that looked like it...with the PSPICE DEMO, LIBPATH etc in it.

I corrected the libpath which had $ sign included in it. The simulation still does not work. Can somebody please help me with this problem. What can I do to get it running and not telling me the parts are not defined...even diode.
 
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I use Orcad 9.2. Still I'll try to help you. I think you should open the netlist file. There the definition of the diode will be written. If anything is wrong it will be detected there.
 


Thank you kholdstare for trying to help me.

Where in the c drive is this netlist? Or do I need to double click on the diode itself?
 


If you double click on the diode you will get diode properties. But netlist is a list of components for entire circuit. Generally it will be displayed in the project manager (after you compile your circuit). If you double click it, it will open as text file.
 
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