55       if (Ccoeff[i]) delete[] Ccoeff[i];  in ~DihedralSpherical()
66     delete[] Ccoeff;  in ~DihedralSpherical()
573     energy += Ccoeff[i][j] * (phi_offset[i][j] - cp) * (theta1_offset[i][j] - ct1) *  in CalcGeneralizedForces()
577     *m_du_dphi += -Ccoeff[i][j] * sp * phi_mult[i][j] * (theta1_offset[i][j] - ct1) *  in CalcGeneralizedForces()
580     *m_du_dth1 += -Ccoeff[i][j] * (phi_offset[i][j] - cp) * st1 * theta1_mult[i][j] *  in CalcGeneralizedForces()
583     *m_du_dth2 += -Ccoeff[i][j] * (phi_offset[i][j] - cp) * (theta1_offset[i][j] - ct1) * st2 *  in CalcGeneralizedForces()
609   Ccoeff = new double *[n];  in allocate()
620     Ccoeff[i] = nullptr;  in allocate()
658     delete[] Ccoeff[i];  in coeff()
668     Ccoeff[i] = new double[nterms_one];  in coeff()
680       Ccoeff[i][j] = utils::numeric(FLERR, arg[offset + 1], false, lmp);  in coeff()
706     fwrite(Ccoeff[i], sizeof(double), nterms[i], fp);  in write_restart()
734     Ccoeff[i] = new double[nterms[i]];  in read_restart()
748       utils::sfread(FLERR, Ccoeff[i], sizeof(double), nterms[i], fp, nullptr, error);  in read_restart()
762     MPI_Bcast(Ccoeff[i], nterms[i], MPI_DOUBLE, 0, world);  in read_restart()
786       fprintf(fp, "%g %g %g %g %g %g %g %g %g %g ", Ccoeff[i][j], phi_mult[i][j],  in write_data()