SIM_fibonacci_time demonstrates how to schedule an automatic job. #1235

trick_sims/SIM_fibonacci_time/models/fibonacci_time/include/Fibonacci_time.hh

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+/*************************************************************************
+PURPOSE: (Example of "automatic" job, i.e., a self scheduling job.)
+LIBRARY DEPENDENCIES:
+    ((fibonacci_time/src/Fibonacci_time.o))
+**************************************************************************/
+#ifndef _fibonacci_time_hh_
+#define _fibonacci_time_hh_
+
+class Fibonacci_time {
+
+    public:
+        int N; 
+        int tics_per_second;
+
+        int default_data();
+        int state_init();
+        int scheduled_job_1();
+        int automatic_job_1();
+};
+#endif
+
+
+

trick_sims/SIM_fibonacci_time/models/fibonacci_time/src/Fibonacci_time.cpp

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+/********************************* TRICK HEADER *******************************
+PURPOSE: ( Example of an "automatic" (self-scheduling) job. )
+LIBRARY DEPENDENCY:
+    ((Fibonacci_time.o))
+*******************************************************************************/
+#include "../include/Fibonacci_time.hh"
+#include <math.h>
+#include <iostream>
+
+#include "trick/exec_proto.hh"
+#include "trick/exec_proto.h"
+
+const char * ISO_6429_Restore_Default   = "\x1b[00m";
+const char * ISO_6429_Red_Foreground    = "\x1b[31m";
+const char * ISO_6429_Green_Foreground  = "\x1b[32m";
+
+int Fibonacci(int n) {
+    if (n<=1) {
+        return n;
+    } else {
+        return Fibonacci(n-1) + Fibonacci(n-2) ;
+    }
+}
+
+int Fibonacci_time::default_data() {
+    N = 1;
+    tics_per_second = exec_get_time_tic_value();
+    return (0);
+}
+
+int Fibonacci_time::state_init() {
+    return (0);
+}
+
+int Fibonacci_time::scheduled_job_1() {
+
+    double time_in_seconds = (double)exec_get_time_tics() / tics_per_second;
+    std::cout << ISO_6429_Green_Foreground
+              << "Scheduled Job Time = " << time_in_seconds
+              << ISO_6429_Restore_Default << std::endl; 
+
+    return(0);
+}
+
+int Fibonacci_time::automatic_job_1() {
+
+    double time_in_seconds = (double)exec_get_time_tics() / tics_per_second;
+    std::cout << ISO_6429_Red_Foreground
+              << "Automatic Job Time = " << time_in_seconds
+              << ISO_6429_Restore_Default << std::endl; 
+
+    N++;
+    double next_time = Fibonacci(N);
+
+    Trick::JobData * thisJob = exec_get_curr_job() ;
+    thisJob->set_next_call_time(next_time * tics_per_second);
+
+    return(0);
+}