Hello,

I'm relatively new to quantopian and making pretty good progress. I'm trying to figure how to access a pipeline column('current_price') that I successfully created in a separate function outside of my make_pipeline() function. The goal is to use the current price it in a filter to add to my screen.

    algo.schedule_function(  
        get_current_price,  
        algo.date_rules.every_day(),  
        algo.time_rules.market_close(hours=0,minutes=21),  
        half_days=True  
    )  
pipe = Pipeline(  
        columns={  
            'Revenue': Fundamentals.total_revenue.latest,  
            'returns_1d': returns,  
            'value_score': value_score,  
            'health_grade': health_grade,  
            'p/e_ratio': pe_ratio,  
            'prob_GaL': prob_GaL,  
            'prob_GaG': prob_GaG,  
            'Average_Gain': mean_gain,  
            'Average_Lose': mean_loss,  
            'yesterday_close': yesterday_close,  
            'combined_ft': combined_ft  
        },  
        screen= (universe & combined_ft)  
    )  
    return pipe

def get_current_price(context,data):  
       pipe_results = algo.pipeline_output('data_pipe')  
       secs = pipe_results[pipe_results['combined_ft']].index  
       current_price = data.current(secs, 'price')  
       pipe_results['current_price'] = current_price  
       log.info("{}, current_price{}".format(get_datetime('US/Eastern').time(),current_price))  
       print(pipe_results['current_price'])  

Can any of you tell the best method to retrieve values from my current_price column and use it in my pipeline filter/screen?