bool ConnectionFSC::ProcessMessage ( )

inlineprivate

Definition at line 130 of file fscctrl.cc.

References FSC::BinaryOutput_t::ad7719_values, FSC::BinaryOutput_t::adc_values, i, FSC::kNumResistanceChannels, FSC::kNumVoltageChannels, time, FSC::BinaryOutput_t::time_ms, and FSC::BinaryOutput_t::time_sec.

    {
        if (fIsVerbose)
           Out() << "Received one_message of FSC::BinaryOutput_t ... will now process it" << endl;

        if (!CheckChecksum())
            return false;

        // That looks a bit odd because it copies the values twice for no reason.
        // This is historical and keeps the following code consistent with the
        // previous code which was reading ascii data from the fsc
        vector<float> volt(kNumVoltageChannels);
        vector<float> resist(kNumResistanceChannels);

        const float time = fMsg.time_sec + fMsg.time_ms/1000.;

        // We want to convert the pure ADC values from the FSC board to mV and kOhm respectively
        // So we do:
        for (unsigned int i=0; i<volt.size(); i++)
            volt[i] = fMsg.adc_values[i]*0.1;

        for (unsigned int i=0; i<resist.size(); i++)
            resist[i] = fMsg.ad7719_values[i] * (6.25 * 1024) / (1 << 25);

        int mapv[] =
        {
            0, 16, 24,  8,
            1, 17, 25,  9,
            2, 18, 26, 10,
            //
            3, 19, 27, 11,
            4, 20, 28, 12,
            5, 21, 29, 13,
            //
            32, 36, 33, 34, 37, 38,
            //
            -1
        };

        int mapc[] =
        {
            40, 56, 64, 48,
            41, 57, 65, 49,
            42, 58, 66, 50,
            //
            43, 59, 67, 51,
            44, 60, 68, 52,
            45, 61, 69, 53,
            //
            72, 76, 73, 74, 77, 78,
            //
            -1
        };


        int maprh[] =
        {
            80, 81, 82, 83, -1
        };

        int offrh[] =
        {
            821, 822, 816, 822,
        };

        int mapt[] =
        {
            // sensor compartment temperatures
            0,  1,  2,  3,  4,  5,  6, 56, 57, 58, 59, 60,
            61, 62, 32, 33, 34, 35, 36, 63, 37, 38, 39, 24,
            25, 26, 27, 28, 29, 30, 31,
            // crate temperatures (0-3, back/front)
            12, 13, 52, 53, 44, 46, 20, 21,
            //crate power supply temperatures (0-3)
            8, 9, 48, 49, 40, 41, 16, 17,
            // aux power supplies (FTM-side top/bot, FSC-side top/bot)
            45, 50, 19, 42,
            // backpanel (FTM-side top/bot, FSC-side top/bot)
            11, 51, 18, 43,
            // switch boxes (top front/back, bottom front/back)
            15, 14, 47, 10,
            //
            -1
        };

        vector<float> voltages;
        vector<float> currents;
        vector<float> humidities;
        vector<float> temperatures;

        for (int *pv=mapv; *pv>=0; pv++)
            voltages.push_back(volt[*pv]*0.001);

        for (int *pc=mapc; *pc>=0; pc++)
            currents.push_back(volt[*pc]*0.005);

        for (int idx=0; idx<4; idx++)
        {
            voltages[idx +8] *= -1;
            voltages[idx+20] *= -1;
            currents[idx +8] *= -1;
            currents[idx+20] *= -1;
        }
        voltages[12] *=  2;
        voltages[13] *=  2;
        voltages[14] *=  2;
        voltages[15] *=  2;

        voltages[24] *=  2;
        voltages[25] *=  2;

        voltages[27] *= -1;
        voltages[29] *= -1;

        currents[27] *= -1;
        currents[29] *= -1;

        int idx=0;
        for (int *ph=maprh; *ph>=0; ph++, idx++)
            humidities.push_back((volt[*ph]-offrh[idx])*0.0313);

        //1019=4.8
        //1005=1.3
        //970=-7.6
        //1300=76
        for (int *pt=mapt; *pt>=0; pt++)
            //temperatures.push_back(resist[*pt]>800&&resist[*pt]<2000 ? GetTempPT1000(resist[*pt]) : 0);
            temperatures.push_back(resist[*pt]>970&&resist[*pt]<1300 ? GetTempPT1000(resist[*pt]) : 0);
            //temperatures.push_back(resist[*pt]>1019&&resist[*pt]<1300 ? GetTempPT1000(resist[*pt]) : 0);

        // 0 = 3-(3+0)%4
        // 3 = 3-(3+1)%4
        // 2 = 3-(3+2)%4
        // 1 = 3-(3+3)%4

        /*
         index  unit    offset  scale   crate   for board:
         0      mV      0       1       0       FAD  3.3V
         24     mV      0       1       1       FAD  3.3V
         16     mV      0       1       2       FAD  3.3V
         8      mV      0       1       3       FAD  3.3V

         1      mV      0       1       0       FAD  3.3V
         25     mV      0       1       1       FAD  3.3V
         17     mV      0       1       2       FAD  3.3V
         9      mV      0       1       3       FAD  3.3V

         2      mV      0       -1      0       FAD  -2.0V
         26     mV      0       -1      1       FAD  -2.0V
         18     mV      0       -1      2       FAD  -2.0V
         10     mV      0       -1      3       FAD  -2.0V

         --

         3      mV      0       1       0       FPA  5.0V
         27     mV      0       1       1       FPA  5.0V
         19     mV      0       1       2       FPA  5.0V
         11     mV      0       1       3       FPA  5.0V

         4      mV      0       1       0       FPA  3.3V
         28     mV      0       1       1       FPA  3.3V
         20     mV      0       1       2       FPA  3.3V
         12     mV      0       1       3       FPA  3.3V

         5      mV      0       -1      0       FPA  -3.3V
         29     mV      0       -1      1       FPA  -3.3V
         21     mV      0       -1      2       FPA  -3.3V
         13     mV      0       -1      3       FPA  -3.3V

         --

         32     mV      0       1       bottom  ETH   5V
         36     mV      0       1       top     ETH   5V

         33     mV      0       1       bottom  FTM   3.3V
         34     mV      0       -1      bottom  FTM  -3.3V

         37     mV      0       1       top     FFC   3.3V
         38     mV      0       -1      top     FLP  -3.3V

         -----

         40     mA      0       5       0       FAD
         64     mA      0       5       1       FAD
         56     mA      0       5       2       FAD
         48     mA      0       5       3       FAD

         41     mA      0       5       0       FAD
         65     mA      0       5       1       FAD
         57     mA      0       5       2       FAD
         49     mA      0       5       3       FAD

         42     mA      0       -5      0       FAD
         66     mA      0       -5      1       FAD
         58     mA      0       -5      2       FAD
         50     mA      0       -5      3       FAD

         --

         43     mA      0       5       0       FPA
         67     mA      0       5       1       FPA
         59     mA      0       5       2       FPA
         51     mA      0       5       3       FPA

         44     mA      0       5       0       FPA
         68     mA      0       5       1       FPA
         60     mA      0       5       2       FPA
         52     mA      0       5       3       FPA

         45     mA      0       -5      0       FPA
         69     mA      0       -5      1       FPA
         61     mA      0       -5      2       FPA
         53     mA      0       -5      3       FPA

         ---

         72     mA      0       5       bottom  ETH
         76     mA      0       5       top     ETH

         73     mA      0       5       bottom  FTM
         74     mA      0       -5      bottom  FTM

         77     mA      0       5       top     FFC
         78     mA      0       -5      top     FLP

         ----

         80     % RH    -821    0.0313          FSP000
         81     % RH    -822    0.0313          FSP221
         82     % RH    -816    0.0313          Sector0
         83     % RH    -822    0.0313          Sector2
         */

        // TEMPERATURES
        // 31 x Sensor plate
        //  8 x Crate
        // 12 x PS
        //  4 x Backpanel
        //  4 x Switchbox



        /*
         0      ohms    FSP     000
         1      ohms    FSP     010
         2      ohms    FSP     023
         3      ohms    FSP     043
         4      ohms    FSP     072
         5      ohms    FSP     080
         6      ohms    FSP     092
         56     ohms    FSP     103
         57     ohms    FSP     111
         58     ohms    FSP     121
         59     ohms    FSP     152
         60     ohms    FSP     163
         61     ohms    FSP     171
         62     ohms    FSP     192
         32     ohms    FSP     200
         33     ohms    FSP     210
         34     ohms    FSP     223
         35     ohms    FSP     233
         36     ohms    FSP     243
         63     ohms    FSP     252
         37     ohms    FSP     280
         38     ohms    FSP     283
         39     ohms    FSP     293
         24     ohms    FSP     311
         25     ohms    FSP     321
         26     ohms    FSP     343
         27     ohms    FSP     352
         28     ohms    FSP     363
         29     ohms    FSP     371
         30     ohms    FSP     381
         31     ohms    FSP     392
         8      ohms    Crate0  ?
         9      ohms    Crate0  ?
         48     ohms    Crate1  ?
         49     ohms    Crate1  ?
         40     ohms    Crate2  ?
         41     ohms    Crate2  ?
         16     ohms    Crate3  ?
         17     ohms    Crate3  ?
         10     ohms    PS      Crate 0
         11     ohms    PS      Crate 0
         50     ohms    PS      Crate 1
         51     ohms    PS      Crate 1
         42     ohms    PS      Crate 2
         43     ohms    PS      Crate 2
         18     ohms    PS      Crate 3
         19     ohms    PS      Crate 3
         12     ohms    PS      Aux0
         52     ohms    PS      Aux0
         20     ohms    PS      Aux1
         44     ohms    PS      Aux1
         13     ohms    Backpanel       ?
         21     ohms    Backpanel       ?
         45     ohms    Backpanel       ?
         53     ohms    Backpanel       ?
         14     ohms    Switchbox0      ?
         15     ohms    Switchbox0      ?
         46     ohms    Switchbox1      ?
         47     ohms    Switchbox1      ?
         7      ohms    nc      nc
         22     ohms    nc      nc
         23     ohms    nc      nc
         54     ohms    nc      nc
         55     ohms    nc      nc
         */

        if (fIsVerbose)
        {
            for (size_t i=0; i<resist.size(); i++)
                //if (resist[i]>800 && resist[i]<2000)
                if (resist[i]>970 && resist[i]<1300)
                //if (resist[i]>1019 && resist[i]<1300)
                    Out() << setw(2) << i << " - " << setw(4) << (int)resist[i] << ": " << setprecision(1) << fixed << GetTempPT1000(resist[i]) << endl;
                else
                    Out() << setw(2) << i << " - " << setw(4) << (int)resist[i] << ": " << "----" << endl;
        }

        UpdateTemp(time, temperatures);
        UpdateVolt(time, voltages);
        UpdateCur( time, currents);
        UpdateHum( time, humidities);

        fNumConsecutiveErrors = 0;
        fNumConsecutiveMessages++;

        return true;
    }