examples_spectrum.c

Spectra

#include "examples.h"

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_GetSpectrum(CAEN_MCA_HANDLE device, int32_t channel_id, int32_t spectrum_id, uint32_t *data, uint32_t *nbins) {
    CAEN_MCA_HANDLE channel = CAEN_MCA_GetChildHandle(device, CAEN_MCA_HANDLE_CHANNEL, channel_id);
    CAEN_MCA_HANDLE spectrum = CAEN_MCA_GetChildHandle(channel, CAEN_MCA_HANDLE_ENERGYSPECTRUM, spectrum_id);

    int32_t ret = CAEN_MCA_RetCode_Success;

    // Initialize variables
    double numofbins;
    uint64_t realtime;
    uint64_t livetime;
    uint64_t deadtime;
    uint32_t overflows, underflows;
    uint64_t nentries;
    uint32_t nrois;
    uint32_t autosaveperiod;
    uint32_t stabilizer_status;
    char *filename = malloc(ENERGYSPECTRUM_FULLPATH_MAXLEN * sizeof(*filename));
    uint32_t *dataarray = malloc(ENERGYSPECTRUM_MAXLEN * sizeof(*dataarray));
    char *sample_id = malloc(SAMPLEID_MAXLEN * sizeof(*sample_id));
    char *Sdatetime = malloc(DATETIME_MAXLEN * sizeof(*Sdatetime));
    char* sdatetime = malloc(DATETIME_MAXLEN * sizeof(*sdatetime));

    // Get data
    ret |= CAEN_MCA_GetData(
        spectrum,
        CAEN_MCA_DATA_ENERGYSPECTRUM,
        DATAMASK_ENERGY_SPECTRUM_ARRAY |
        DATAMASK_ENERGY_SPECTRUM_RTIME |
        DATAMASK_ENERGY_SPECTRUM_LTIME |
        DATAMASK_ENERGY_SPECTRUM_DTIME |
        DATAMASK_ENERGY_SPECTRUM_OVERFLOW |
        DATAMASK_ENERGY_SPECTRUM_UNDERFLOW |
        DATAMASK_ENERGY_SPECTRUM_NENTRIES |
        DATAMASK_ENERGY_SPECTRUM_NROIS |
        DATAMASK_ENERGY_SPECTRUM_FILENAME |
        DATAMASK_ENERGY_SPECTRUM_AUTOSAVE_PERIOD |
        DATAMASK_ENERGY_SPECTRUM_STABILIZER_ENABLE |
        DATAMASK_ENERGY_SPECTRUM_SAMPLE_ID |
        DATAMASK_ENERGY_SPECTRUM_START_DATETIME |
        DATAMASK_ENERGY_SPECTRUM_STOP_DATETIME,
        dataarray,
        &realtime,
        &livetime,
        &deadtime,
        &overflows,
        &underflows,
        &nentries,
        &nrois,
        filename,
        &autosaveperiod,
        &stabilizer_status,
        sample_id,
        Sdatetime,
        sdatetime
    );

    // Get number of bins as parameter
    CAEN_MCA_HANDLE *parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_ENERGY_SPECTRUM_NBINS");

    ret |= CAEN_MCA_GetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, &numofbins);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    else {
        if (data != NULL && nbins != NULL) {
            *nbins = (uint32_t)numofbins;
            memcpy(data, dataarray, *nbins * sizeof(*data));
        }

        fprintf(stdout, "Number of bins: %"PRIu32"\n", (uint32_t)numofbins);
        fprintf(stdout, "Real time: %"PRIu64"\n", realtime);
        fprintf(stdout, "Live time: %"PRIu64"\n", livetime);
        fprintf(stdout, "Dead time: %"PRIu64"\n", deadtime);
        fprintf(stdout, "Overflows: %"PRIu32"\n", overflows);
        fprintf(stdout, "Underflows: %"PRIu32"\n", underflows);
        fprintf(stdout, "Number of entries %"PRIu64"\n", nentries);
        fprintf(stdout, "Number of activated ROIs %"PRIu32"\n", nrois);
        fprintf(stdout, "Remote filename %s\n", filename);
        fprintf(stdout, "Autosave period (in ms): %"PRIu32"\n", autosaveperiod);
        fprintf(stdout, "Sample ID %s\n", sample_id);
        fprintf(stdout, "Start acquisition datetime %s\n", Sdatetime);
        fprintf(stdout, "Stop acquisition datetime %s\n", sdatetime);

        for (uint32_t roi = 0; roi < nrois; roi++)
            CAEN_MCA_EXAMPLES_ROI_GetInfo(spectrum, roi);
    }

    free(filename);
    free(dataarray);
    free(sample_id);
    free(Sdatetime);
    free(sdatetime);

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_ClearSpectrum(CAEN_MCA_HANDLE spectrum) {

    int32_t ret = CAEN_MCA_SendCommand(spectrum, CAEN_MCA_CMD_ENERGYSPECTRUM_CLEAR, DATAMASK_CMD_NONE, DATAMASK_CMD_NONE);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_SetNBins(CAEN_MCA_HANDLE spectrum, uint32_t nbins) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_ENERGY_SPECTRUM_NBINS");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)nbins);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_SetLLD(CAEN_MCA_HANDLE spectrum, uint32_t lld) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_ENERGY_SPECTRUM_LLD");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)lld);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_SetULD(CAEN_MCA_HANDLE spectrum, uint32_t uld) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_ENERGY_SPECTRUM_ULD");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)uld);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_SetFilename(CAEN_MCA_HANDLE spectrum, const char *filename) {

    int32_t ret = CAEN_MCA_SetData(spectrum, CAEN_MCA_DATA_ENERGYSPECTRUM, DATAMASK_ENERGY_SPECTRUM_FILENAME, filename);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_EnergySpectrum_SetAutosavePeriod(CAEN_MCA_HANDLE spectrum, uint32_t period) {

    int32_t ret = CAEN_MCA_SetData(spectrum, CAEN_MCA_DATA_ENERGYSPECTRUM, DATAMASK_ENERGY_SPECTRUM_AUTOSAVE_PERIOD, period);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_GainStabilizer_EnDis(CAEN_MCA_HANDLE spectrum, uint32_t enable) {

    int32_t ret = CAEN_MCA_SetData(spectrum, CAEN_MCA_DATA_ENERGYSPECTRUM, DATAMASK_ENERGY_SPECTRUM_STABILIZER_ENABLE, enable);

    if (ret != CAEN_MCA_RetCode_Success) {
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_GainStabilizer_Reset(CAEN_MCA_HANDLE spectrum) {


    int32_t ret = CAEN_MCA_SendCommand(spectrum, CAEN_MCA_CMD_GAIN_STABILIZER_RESET, DATAMASK_CMD_NONE, DATAMASK_CMD_NONE);

    if (ret != CAEN_MCA_RetCode_Success) {
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_GainStabilizer_SetROIH(CAEN_MCA_HANDLE spectrum, uint32_t roih) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_GAIN_STABILIZER_ROIH");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)roih);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_GainStabilizer_SetROIL(CAEN_MCA_HANDLE spectrum, uint32_t roil) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_GAIN_STABILIZER_ROIL");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)roil);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}

int32_t CAEN_MCA_EXAMPLES_GainStabilizer_SetTimeout(CAEN_MCA_HANDLE spectrum, uint32_t time) {

    CAEN_MCA_HANDLE parameter = CAEN_MCA_GetChildHandleByName(spectrum, CAEN_MCA_HANDLE_PARAMETER, "PARAM_GAIN_STABILIZER_TIME");

    int32_t ret = CAEN_MCA_SetData(parameter, CAEN_MCA_DATA_PARAMETER_VALUE, DATAMASK_VALUE_NUMERIC, (double)time);

    if (ret != CAEN_MCA_RetCode_Success) {
        // Error
        fprintf(stderr, "%s(): failed. Error: '%"PRIi32"'.\n", __func__, ret);
    }

    return ret;
}