Metadata-Version: 1.1
Name: ltspice
Version: 0.2.7
Summary: DESC
Home-page: https://github.com/DongHoonPark/ltspice_pytool
Author: DonghoonPark
Author-email: donghun94@snu.ac.kr
License: MIT
Download-URL: https://pypi.org/project/ltspice
Description: # LTSpice data parsing library for python
        
        ## Installation
        
        ```sh
        $ pip install ltspice
        ```
        
        ## Usage
        
        ```python
        import ltspice
        filepath = 'Your ltspice output file (.raw)'
        l = ltspice.Ltspice(filepath)
        l.parse() # Data loading sequence. It may take few minutes.
        
        time = l.getTime()
        V1 = l.getData('V(N1)')
        ```
        
        ## Test
        
        ### 01 - RC Circuit
        
        #### LTSpice file (.asc)
        
        <img src="https://github.com/DongHoonPark/ltspice_pytool/blob/master/test/01_RC_circuit/01_RC_circuit.JPG?raw=true" width="500">
        
        #### Python code (.py)
        
        ```python
        import ltspice
        import matplotlib.pyplot as plt
        import numpy as np
        import os
        
        l = ltspice.Ltspice(os.path.dirname(__file__)+'\\01_RC_circuit.raw') 
        # Make sure that the .raw file is located in the correct path
        l.parse() 
        
        time = l.getTime()
        V_source = l.getData('V(source)')
        V_cap = l.getData('V(cap)')
        
        plt.plot(time, V_source)
        plt.plot(time, V_cap)
        plt.show()
        ```
        
        #### Output result
        <img src="https://github.com/DongHoonPark/ltspice_pytool/blob/master/test/01_RC_circuit/01_RC_circuit.PNG?raw=true" width="500">
        
        ### 02 - Multi point simulation
        
        #### LTSpice file (.asc)
        <img src="https://github.com/DongHoonPark/ltspice_pytool/blob/master/test/02_Rectifier/02_Rectifier.JPG?raw=true" width="500">
        
        #### Python code (.py)
        
        ```python
        import ltspice
        import matplotlib.pyplot as plt
        import numpy as np
        import os
        
        l = ltspice.Ltspice(os.path.dirname(__file__)+'\\02_Rectifier.raw') 
        # Make sure that the .raw file is located in the correct path
        l.parse() 
        
        time = l.getTime()
        V_source = l.getData('V(source)')
        
        
        plt.plot(time, V_source)
        for i in range(l.c_number): # Iteration in simulation cases 
            time = l.getTime(i) 
            # Case number starts from zero
            # Each case has different time point numbers
            V_cap = l.getData('V(cap,pgnd)',i)
            plt.plot(time, V_cap)
        
        plt.xlim((0, 1e-3))
        plt.ylim((-15, 15))
        plt.grid()
        plt.show()
        ```
        
        #### Output result
        <img src="https://github.com/DongHoonPark/ltspice_pytool/blob/master/test/02_Rectifier/02_Rectifier.png?raw=true" width="500">
        
        
Keywords: ltspice,multi point simulation
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
