bool RescheduleIntermediateSources

(

vector< Source > &

obs

)

Definition at line 367 of file makeschedule.cc.

References begin, end, and i.

Referenced by main().

{
    for (size_t i=1; i<obs.size()-1; i++)
    {
        if (obs[i].duration()>=40./24/60)
            continue;

        if (obs[i-1].name=="SLEEP" && obs[i+1].name=="SLEEP")
            continue;

        cout << "Intermediate source [" << obs[i].name << "] detected < 40min" << endl;

        double intersection = -1;

        if (obs[i-1].name=="SLEEP")
            intersection = obs[i].begin;

        if (obs[i+1].name=="SLEEP")
            intersection = obs[i].end;

        if (obs[i-1].name==obs[i+1].name)
            intersection = obs[i].begin;

        if (intersection<0)
        {
            const uint32_t n = nearbyint((obs[i].end-obs[i].begin)*24*60);
            for (uint32_t ii=0; ii<n; ii++)
            {
                const double jd = obs[i].begin+ii/24./60.;

                const SolarObjects so(jd);
                if (obs[i-1].getThreshold(so)>=obs[i+1].getThreshold(so))
                {
                    intersection = jd;
                    break;
                }
            }
        }

        if ((obs[i-1].name!="SLEEP" && !obs[i-1].IsRangeValid(obs[i-1].end, intersection)) ||
            (obs[i+1].name!="SLEEP" && !obs[i+1].IsRangeValid(intersection, obs[i+1].begin)))
        {
            cout << "No reschedule possible within limits." << endl;
            continue;
        }

        cout << "Intermediate source [" << obs[i].name << "] removed" << endl;

        const bool underflow = obs[i-1].duration()*24*60<40 || obs[i+1].duration()*24*60<40;

        obs[i-1].end   = intersection;
        obs[i+1].begin = intersection;
        obs.erase(obs.begin()+i);

        i--;

        if (obs.size()>1 && obs[i].name==obs[i+1].name)
        {
            obs[i].end = obs[i+1].end;
            obs.erase(obs.begin()+i+1);

            cout << "Combined two surrounding indentical sources [" << obs[i].name << "] into one observation" << endl;

            i--;

            continue;
        }

        if (underflow)
            cout << "WARNING - Neighbor source < 40min as well." << endl;
    }
    return false;
}

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