Program Listing for File NuMagSANSlib_SpectralDataStruct.h

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#pragma once

struct SpectralData {
    unsigned int* Nq;     // number of q-values
    unsigned int* Ntheta; // number of theta-values
    unsigned int* k_max;  // maximum number of modes
    float* dtheta;        // angular step-size
    float* q;

    // the arrays are single column and contain the angular sine and cosine spectra
    // the total array length is 2 * Nq * (k_max + 1)
    float* I_Nuc_unpolarized;      // nuclear SANS cross section
    float* I_Mag_unpolarized;      // unpolarized magnetic SANS cross section
    float* I_Mag_polarized;        // polarized magnetic SANS cross section
    float* I_NucMag;               // nuclear-magnetic interference SANS cross section
    float* I_Mag_spin_flip;        // spin-flip magnetic SANS cross section
    float* I_Mag_chiral;           // chiral magnetic SANS cross section
    float* I_Mag_spin_flip_pm;     // pm-spin-flip magnetic SANS cross section
    float* I_Mag_spin_flip_mp;     // mp-spin-flip magnetic SANS cross section
    float* I_Mag_non_spin_flip_pp; // pp-non-spin-flip magnetic SANS cross section
    float* I_Mag_non_spin_flip_mm; // mm-non-spin-flip magnetic SANS cross section
    float* I_Mag_sanspol_p;        // p-sanspol magnetic SANS cross section
    float* I_Mag_sanspol_m;        // m-sanspol magnetic SANS cross section

    // normalized angular amplitude spectrum
    // the total array length is 2 * (k_max + 1)
    float* A_Nuc_unpolarized;      // nuclear SANS cross section
    float* A_Mag_unpolarized;      // unpolarized magnetic SANS cross section
    float* A_Mag_polarized;        // polarized magnetic SANS cross section
    float* A_NucMag;               // nuclear-magnetic interference SANS cross section
    float* A_Mag_spin_flip;        // spin-flip magnetic SANS cross section
    float* A_Mag_chiral;           // chiral magnetic SANS cross section
    float* A_Mag_spin_flip_pm;     // pm-spin-flip magnetic SANS cross section
    float* A_Mag_spin_flip_mp;     // mp-spin-flip magnetic SANS cross section
    float* A_Mag_non_spin_flip_pp; // pp-non-spin-flip magnetic SANS cross section
    float* A_Mag_non_spin_flip_mm; // mm-non-spin-flip magnetic SANS cross section
    float* A_Mag_sanspol_p;        // p-sanspol magnetic SANS cross section
    float* A_Mag_sanspol_m;        // m-sanspol magnetic SANS cross section
};