void b_Acoeff(const emlrtStack *sp, real_T ksi, real_T j, const emxArray_real_T *
x, real_T t, const emxArray_real_T *gridT, emxArray_real_T *vals)
{
emxArray_real_T *b;
emxArray_real_T *r8;
int32_T b_x;
int32_T i;
emxArray_boolean_T *b_t;
real_T c_x;
emxArray_boolean_T *c_t;
emxArray_real_T *z0;
emxArray_real_T *d_x;
emxArray_real_T *e_x;
emxArray_real_T *r9;
int32_T b_b[2];
int32_T f_x[2];
emxArray_real_T *g_x;
emxArray_real_T *r10;
const mxArray *y;
static const int32_T iv16[2] = { 1, 45 };
const mxArray *m6;
char_T cv18[45];
static const char_T cv19[45] = { 'C', 'o', 'd', 'e', 'r', ':', 't', 'o', 'o',
'l', 'b', 'o', 'x', ':', 'm', 't', 'i', 'm', 'e', 's', '_', 'n', 'o', 'D',
'y', 'n', 'a', 'm', 'i', 'c', 'S', 'c', 'a', 'l', 'a', 'r', 'E', 'x', 'p',
'a', 'n', 's', 'i', 'o', 'n' };
const mxArray *b_y;
static const int32_T iv17[2] = { 1, 21 };
char_T cv20[21];
static const char_T cv21[21] = { 'C', 'o', 'd', 'e', 'r', ':', 'M', 'A', 'T',
'L', 'A', 'B', ':', 'i', 'n', 'n', 'e', 'r', 'd', 'i', 'm' };
emxArray_boolean_T *d_t;
real_T h_x;
emxArray_boolean_T *e_t;
emxArray_real_T *i_x;
emxArray_real_T *r11;
emxArray_real_T *j_x;
emxArray_real_T *r12;
emxArray_real_T *z1;
int32_T b_z0[2];
emxArray_real_T *c_z0;
emxArray_real_T *k_x;
const mxArray *c_y;
static const int32_T iv18[2] = { 1, 45 };
const mxArray *d_y;
static const int32_T iv19[2] = { 1, 21 };
emlrtStack st;
emlrtStack b_st;
emlrtStack c_st;
emlrtStack d_st;
st.prev = sp;
st.tls = sp->tls;
b_st.prev = &st;
b_st.tls = st.tls;
c_st.prev = &b_st;
c_st.tls = b_st.tls;
d_st.prev = &b_st;
d_st.tls = b_st.tls;
emlrtHeapReferenceStackEnterFcnR2012b(sp);
emxInit_real_T(sp, &b, 2, &bb_emlrtRTEI, true);
emxInit_real_T(sp, &r8, 2, &bb_emlrtRTEI, true);
/* evaluate the coefficient A at the boundary ksi=0 or ksi=1; */
/* for the index j which describes the time steps timePoints_j, at time t and space */
/* point x */
/* timePoints is a vector describing the time descritized domain */
b_x = gridT->size[1];
i = (int32_T)emlrtIntegerCheckFastR2012b(j, &emlrtDCI, sp);
if (t <= gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &d_emlrtBCI,
sp) - 1]) {
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = 1;
emxEnsureCapacity(sp, (emxArray__common *)vals, b_x, (int32_T)sizeof(real_T),
&bb_emlrtRTEI);
vals->data[0] = 0.0;
} else {
emxInit_boolean_T(sp, &b_t, 2, &bb_emlrtRTEI, true);
b_x = b_t->size[0] * b_t->size[1];
b_t->size[0] = 1;
b_t->size[1] = 2 + x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)b_t, b_x, (int32_T)sizeof
(boolean_T), &bb_emlrtRTEI);
b_x = gridT->size[1];
i = (int32_T)j;
b_t->data[0] = (t > gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x,
&e_emlrtBCI, sp) - 1]);
b_x = gridT->size[1];
i = (int32_T)((uint32_T)j + 1U);
b_t->data[b_t->size[0]] = (t <= gridT->
data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &f_emlrtBCI, sp) - 1]);
i = x->size[1];
for (b_x = 0; b_x < i; b_x++) {
b_t->data[b_t->size[0] * (b_x + 2)] = (x->data[x->size[0] * b_x] == ksi);
}
st.site = &pe_emlrtRSI;
if (all(&st, b_t)) {
b_x = gridT->size[1];
i = (int32_T)j;
emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &c_emlrtBCI, sp);
c_x = (t - gridT->data[(int32_T)j - 1]) / 3.1415926535897931;
st.site = &emlrtRSI;
if (c_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = 1;
emxEnsureCapacity(sp, (emxArray__common *)vals, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
vals->data[0] = muDoubleScalarSqrt(c_x);
} else {
emxInit_boolean_T(sp, &c_t, 2, &bb_emlrtRTEI, true);
b_x = c_t->size[0] * c_t->size[1];
c_t->size[0] = 1;
c_t->size[1] = 2 + x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)c_t, b_x, (int32_T)sizeof
(boolean_T), &bb_emlrtRTEI);
b_x = gridT->size[1];
i = (int32_T)j;
c_t->data[0] = (t > gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1,
b_x, &g_emlrtBCI, sp) - 1]);
b_x = gridT->size[1];
i = (int32_T)((uint32_T)j + 1U);
c_t->data[c_t->size[0]] = (t <= gridT->
data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &h_emlrtBCI, sp) - 1]);
i = x->size[1];
for (b_x = 0; b_x < i; b_x++) {
c_t->data[c_t->size[0] * (b_x + 2)] = (x->data[x->size[0] * b_x] != ksi);
}
emxInit_real_T(sp, &z0, 2, &cb_emlrtRTEI, true);
emxInit_real_T(sp, &d_x, 2, &bb_emlrtRTEI, true);
st.site = &qe_emlrtRSI;
if (all(&st, c_t)) {
st.site = &b_emlrtRSI;
b_x = gridT->size[1];
i = (int32_T)j;
c_x = t - gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x,
&m_emlrtBCI, &st) - 1];
if (c_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
emxInit_real_T(&st, &e_x, 2, &bb_emlrtRTEI, true);
b_x = e_x->size[0] * e_x->size[1];
e_x->size[0] = 1;
e_x->size[1] = x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)e_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = x->size[0] * x->size[1];
for (b_x = 0; b_x < i; b_x++) {
e_x->data[b_x] = x->data[b_x] - ksi;
}
emxInit_real_T(sp, &r9, 2, &bb_emlrtRTEI, true);
b_abs(sp, e_x, r9);
b_x = r8->size[0] * r8->size[1];
r8->size[0] = 1;
r8->size[1] = r9->size[1];
emxEnsureCapacity(sp, (emxArray__common *)r8, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = r9->size[0] * r9->size[1];
emxFree_real_T(&e_x);
for (b_x = 0; b_x < i; b_x++) {
r8->data[b_x] = r9->data[b_x];
}
emxFree_real_T(&r9);
rdivide(sp, r8, 2.0 * muDoubleScalarSqrt(c_x), z0);
st.site = &re_emlrtRSI;
mpower(&st, z0, d_x);
b_x = d_x->size[0] * d_x->size[1];
d_x->size[0] = 1;
emxEnsureCapacity(sp, (emxArray__common *)d_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0];
b_x = d_x->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
d_x->data[b_x] = -d_x->data[b_x];
}
b_x = b->size[0] * b->size[1];
b->size[0] = 1;
b->size[1] = d_x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)b, b_x, (int32_T)sizeof(real_T),
&bb_emlrtRTEI);
i = d_x->size[0] * d_x->size[1];
for (b_x = 0; b_x < i; b_x++) {
b->data[b_x] = d_x->data[b_x];
}
for (i = 0; i < d_x->size[1]; i++) {
b->data[i] = muDoubleScalarExp(b->data[i]);
}
st.site = &re_emlrtRSI;
b_mrdivide(&st, b, z0);
for (b_x = 0; b_x < 2; b_x++) {
i = d_x->size[0] * d_x->size[1];
d_x->size[b_x] = z0->size[b_x];
emxEnsureCapacity(sp, (emxArray__common *)d_x, i, (int32_T)sizeof
(real_T), &ab_emlrtRTEI);
}
for (i = 0; i < z0->size[1]; i++) {
d_x->data[i] = scalar_erf(z0->data[i]);
}
b_x = d_x->size[0] * d_x->size[1];
d_x->size[0] = 1;
emxEnsureCapacity(sp, (emxArray__common *)d_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0];
b_x = d_x->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
d_x->data[b_x] *= 1.7724538509055159;
}
for (b_x = 0; b_x < 2; b_x++) {
b_b[b_x] = b->size[b_x];
}
for (b_x = 0; b_x < 2; b_x++) {
f_x[b_x] = d_x->size[b_x];
}
emxInit_real_T(sp, &g_x, 2, &bb_emlrtRTEI, true);
emlrtSizeEqCheck2DFastR2012b(b_b, f_x, &o_emlrtECI, sp);
b_x = g_x->size[0] * g_x->size[1];
g_x->size[0] = 1;
g_x->size[1] = x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)g_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = x->size[0] * x->size[1];
for (b_x = 0; b_x < i; b_x++) {
g_x->data[b_x] = x->data[b_x] - ksi;
}
emxInit_real_T(sp, &r10, 2, &bb_emlrtRTEI, true);
b_abs(sp, g_x, r10);
b_x = r8->size[0] * r8->size[1];
r8->size[0] = 1;
r8->size[1] = r10->size[1];
emxEnsureCapacity(sp, (emxArray__common *)r8, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = r10->size[0] * r10->size[1];
emxFree_real_T(&g_x);
for (b_x = 0; b_x < i; b_x++) {
r8->data[b_x] = r10->data[b_x];
}
emxFree_real_T(&r10);
rdivide(sp, r8, 3.5449077018110318, vals);
st.site = &re_emlrtRSI;
b_x = b->size[0] * b->size[1];
b->size[0] = 1;
emxEnsureCapacity(&st, (emxArray__common *)b, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = b->size[0];
b_x = b->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
b->data[b_x] -= d_x->data[b_x];
}
b_st.site = &he_emlrtRSI;
if (!(vals->size[1] == 1)) {
if ((vals->size[1] == 1) || (b->size[1] == 1)) {
y = NULL;
m6 = emlrtCreateCharArray(2, iv16);
for (i = 0; i < 45; i++) {
cv18[i] = cv19[i];
}
emlrtInitCharArrayR2013a(&b_st, 45, m6, cv18);
emlrtAssign(&y, m6);
c_st.site = &fh_emlrtRSI;
d_st.site = &vg_emlrtRSI;
b_error(&c_st, message(&d_st, y, &j_emlrtMCI), &k_emlrtMCI);
} else {
b_y = NULL;
m6 = emlrtCreateCharArray(2, iv17);
for (i = 0; i < 21; i++) {
cv20[i] = cv21[i];
}
emlrtInitCharArrayR2013a(&b_st, 21, m6, cv20);
emlrtAssign(&b_y, m6);
c_st.site = &gh_emlrtRSI;
d_st.site = &wg_emlrtRSI;
b_error(&c_st, message(&d_st, b_y, &l_emlrtMCI), &m_emlrtMCI);
}
}
c_x = vals->data[0];
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = b->size[1];
emxEnsureCapacity(&st, (emxArray__common *)vals, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = b->size[1];
for (b_x = 0; b_x < i; b_x++) {
vals->data[vals->size[0] * b_x] = c_x * b->data[b->size[0] * b_x];
}
} else {
emxInit_boolean_T(sp, &d_t, 2, &bb_emlrtRTEI, true);
b_x = d_t->size[0] * d_t->size[1];
d_t->size[0] = 1;
d_t->size[1] = 1 + x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)d_t, b_x, (int32_T)sizeof
(boolean_T), &bb_emlrtRTEI);
b_x = gridT->size[1];
i = (int32_T)((uint32_T)j + 1U);
d_t->data[0] = (t > gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1,
b_x, &i_emlrtBCI, sp) - 1]);
i = x->size[1];
for (b_x = 0; b_x < i; b_x++) {
d_t->data[d_t->size[0] * (b_x + 1)] = (x->data[x->size[0] * b_x] ==
ksi);
}
st.site = &se_emlrtRSI;
if (all(&st, d_t)) {
b_x = gridT->size[1];
i = (int32_T)j;
emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &b_emlrtBCI, sp);
c_x = (t - gridT->data[(int32_T)j - 1]) / 3.1415926535897931;
b_x = gridT->size[1];
i = (int32_T)(j + 1.0);
emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x, &emlrtBCI, sp);
h_x = (t - gridT->data[(int32_T)(j + 1.0) - 1]) / 3.1415926535897931;
st.site = &c_emlrtRSI;
if (c_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
st.site = &c_emlrtRSI;
if (h_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = 1;
emxEnsureCapacity(sp, (emxArray__common *)vals, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
vals->data[0] = muDoubleScalarSqrt(c_x) - muDoubleScalarSqrt(h_x);
} else {
emxInit_boolean_T(sp, &e_t, 2, &bb_emlrtRTEI, true);
b_x = e_t->size[0] * e_t->size[1];
e_t->size[0] = 1;
e_t->size[1] = 1 + x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)e_t, b_x, (int32_T)sizeof
(boolean_T), &bb_emlrtRTEI);
b_x = gridT->size[1];
i = (int32_T)((uint32_T)j + 1U);
e_t->data[0] = (t > gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1,
b_x, &j_emlrtBCI, sp) - 1]);
i = x->size[1];
for (b_x = 0; b_x < i; b_x++) {
e_t->data[e_t->size[0] * (b_x + 1)] = (x->data[x->size[0] * b_x] !=
ksi);
}
st.site = &te_emlrtRSI;
if (all(&st, e_t)) {
st.site = &d_emlrtRSI;
b_x = gridT->size[1];
i = (int32_T)j;
c_x = t - gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x,
&k_emlrtBCI, &st) - 1];
if (c_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
emxInit_real_T(&st, &i_x, 2, &bb_emlrtRTEI, true);
b_x = i_x->size[0] * i_x->size[1];
i_x->size[0] = 1;
i_x->size[1] = x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)i_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = x->size[0] * x->size[1];
for (b_x = 0; b_x < i; b_x++) {
i_x->data[b_x] = x->data[b_x] - ksi;
}
emxInit_real_T(sp, &r11, 2, &bb_emlrtRTEI, true);
b_abs(sp, i_x, r11);
b_x = r8->size[0] * r8->size[1];
r8->size[0] = 1;
r8->size[1] = r11->size[1];
emxEnsureCapacity(sp, (emxArray__common *)r8, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = r11->size[0] * r11->size[1];
emxFree_real_T(&i_x);
for (b_x = 0; b_x < i; b_x++) {
r8->data[b_x] = r11->data[b_x];
}
emxFree_real_T(&r11);
rdivide(sp, r8, 2.0 * muDoubleScalarSqrt(c_x), z0);
st.site = &e_emlrtRSI;
b_x = gridT->size[1];
i = (int32_T)((uint32_T)j + 1U);
c_x = t - gridT->data[emlrtDynamicBoundsCheckFastR2012b(i, 1, b_x,
&l_emlrtBCI, &st) - 1];
if (c_x < 0.0) {
b_st.site = &f_emlrtRSI;
eml_error(&b_st);
}
emxInit_real_T(&st, &j_x, 2, &bb_emlrtRTEI, true);
b_x = j_x->size[0] * j_x->size[1];
j_x->size[0] = 1;
j_x->size[1] = x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)j_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = x->size[0] * x->size[1];
for (b_x = 0; b_x < i; b_x++) {
j_x->data[b_x] = x->data[b_x] - ksi;
}
emxInit_real_T(sp, &r12, 2, &bb_emlrtRTEI, true);
b_abs(sp, j_x, r12);
b_x = r8->size[0] * r8->size[1];
r8->size[0] = 1;
r8->size[1] = r12->size[1];
emxEnsureCapacity(sp, (emxArray__common *)r8, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = r12->size[0] * r12->size[1];
emxFree_real_T(&j_x);
for (b_x = 0; b_x < i; b_x++) {
r8->data[b_x] = r12->data[b_x];
}
emxFree_real_T(&r12);
emxInit_real_T(sp, &z1, 2, &db_emlrtRTEI, true);
rdivide(sp, r8, 2.0 * muDoubleScalarSqrt(c_x), z1);
st.site = &ue_emlrtRSI;
mpower(&st, z0, d_x);
b_x = d_x->size[0] * d_x->size[1];
d_x->size[0] = 1;
emxEnsureCapacity(sp, (emxArray__common *)d_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0];
b_x = d_x->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
d_x->data[b_x] = -d_x->data[b_x];
}
b_x = b->size[0] * b->size[1];
b->size[0] = 1;
b->size[1] = d_x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)b, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0] * d_x->size[1];
for (b_x = 0; b_x < i; b_x++) {
b->data[b_x] = d_x->data[b_x];
}
for (i = 0; i < d_x->size[1]; i++) {
b->data[i] = muDoubleScalarExp(b->data[i]);
}
st.site = &ue_emlrtRSI;
b_mrdivide(&st, b, z0);
st.site = &ue_emlrtRSI;
mpower(&st, z1, d_x);
b_x = d_x->size[0] * d_x->size[1];
d_x->size[0] = 1;
emxEnsureCapacity(sp, (emxArray__common *)d_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0];
b_x = d_x->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
d_x->data[b_x] = -d_x->data[b_x];
}
b_x = r8->size[0] * r8->size[1];
r8->size[0] = 1;
r8->size[1] = d_x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)r8, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = d_x->size[0] * d_x->size[1];
for (b_x = 0; b_x < i; b_x++) {
r8->data[b_x] = d_x->data[b_x];
}
for (i = 0; i < d_x->size[1]; i++) {
r8->data[i] = muDoubleScalarExp(r8->data[i]);
}
st.site = &ue_emlrtRSI;
b_mrdivide(&st, r8, z1);
for (b_x = 0; b_x < 2; b_x++) {
b_b[b_x] = b->size[b_x];
}
for (b_x = 0; b_x < 2; b_x++) {
b_z0[b_x] = r8->size[b_x];
}
emxInit_real_T(sp, &c_z0, 2, &bb_emlrtRTEI, true);
emlrtSizeEqCheck2DFastR2012b(b_b, b_z0, &m_emlrtECI, sp);
b_x = c_z0->size[0] * c_z0->size[1];
c_z0->size[0] = 1;
c_z0->size[1] = z0->size[1];
emxEnsureCapacity(sp, (emxArray__common *)c_z0, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = z0->size[0] * z0->size[1];
for (b_x = 0; b_x < i; b_x++) {
c_z0->data[b_x] = z0->data[b_x];
}
b_erf(sp, c_z0, z0);
b_erf(sp, z1, d_x);
emxFree_real_T(&c_z0);
emxFree_real_T(&z1);
for (b_x = 0; b_x < 2; b_x++) {
b_z0[b_x] = z0->size[b_x];
}
for (b_x = 0; b_x < 2; b_x++) {
f_x[b_x] = d_x->size[b_x];
}
emlrtSizeEqCheck2DFastR2012b(b_z0, f_x, &n_emlrtECI, sp);
b_x = z0->size[0] * z0->size[1];
z0->size[0] = 1;
emxEnsureCapacity(sp, (emxArray__common *)z0, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = z0->size[0];
b_x = z0->size[1];
i *= b_x;
for (b_x = 0; b_x < i; b_x++) {
z0->data[b_x] = 1.7724538509055159 * (z0->data[b_x] - d_x->
data[b_x]);
}
for (b_x = 0; b_x < 2; b_x++) {
b_b[b_x] = b->size[b_x];
}
for (b_x = 0; b_x < 2; b_x++) {
b_z0[b_x] = z0->size[b_x];
}
emxInit_real_T(sp, &k_x, 2, &bb_emlrtRTEI, true);
emlrtSizeEqCheck2DFastR2012b(b_b, b_z0, &m_emlrtECI, sp);
b_x = k_x->size[0] * k_x->size[1];
k_x->size[0] = 1;
k_x->size[1] = x->size[1];
emxEnsureCapacity(sp, (emxArray__common *)k_x, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = x->size[0] * x->size[1];
for (b_x = 0; b_x < i; b_x++) {
k_x->data[b_x] = x->data[b_x] - ksi;
}
b_abs(sp, k_x, d_x);
rdivide(sp, d_x, 3.5449077018110318, vals);
st.site = &ue_emlrtRSI;
b_x = b->size[0] * b->size[1];
b->size[0] = 1;
emxEnsureCapacity(&st, (emxArray__common *)b, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
i = b->size[0];
b_x = b->size[1];
i *= b_x;
emxFree_real_T(&k_x);
for (b_x = 0; b_x < i; b_x++) {
b->data[b_x] = (b->data[b_x] - r8->data[b_x]) + z0->data[b_x];
}
b_st.site = &he_emlrtRSI;
if (!(vals->size[1] == 1)) {
if ((vals->size[1] == 1) || (b->size[1] == 1)) {
c_y = NULL;
m6 = emlrtCreateCharArray(2, iv18);
for (i = 0; i < 45; i++) {
cv18[i] = cv19[i];
}
emlrtInitCharArrayR2013a(&b_st, 45, m6, cv18);
emlrtAssign(&c_y, m6);
c_st.site = &fh_emlrtRSI;
d_st.site = &vg_emlrtRSI;
b_error(&c_st, message(&d_st, c_y, &j_emlrtMCI), &k_emlrtMCI);
} else {
d_y = NULL;
m6 = emlrtCreateCharArray(2, iv19);
for (i = 0; i < 21; i++) {
cv20[i] = cv21[i];
}
emlrtInitCharArrayR2013a(&b_st, 21, m6, cv20);
emlrtAssign(&d_y, m6);
c_st.site = &gh_emlrtRSI;
d_st.site = &wg_emlrtRSI;
b_error(&c_st, message(&d_st, d_y, &l_emlrtMCI), &m_emlrtMCI);
}
}
c_x = vals->data[0];
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = b->size[1];
emxEnsureCapacity(&st, (emxArray__common *)vals, b_x, (int32_T)
sizeof(real_T), &bb_emlrtRTEI);
i = b->size[1];
for (b_x = 0; b_x < i; b_x++) {
vals->data[vals->size[0] * b_x] = c_x * b->data[b->size[0] * b_x];
}
} else {
b_x = vals->size[0] * vals->size[1];
vals->size[0] = 1;
vals->size[1] = 1;
emxEnsureCapacity(sp, (emxArray__common *)vals, b_x, (int32_T)sizeof
(real_T), &bb_emlrtRTEI);
vals->data[0] = 0.0;
}
emxFree_boolean_T(&e_t);
}
emxFree_boolean_T(&d_t);
}
emxFree_boolean_T(&c_t);
emxFree_real_T(&d_x);
emxFree_real_T(&z0);
}
emxFree_boolean_T(&b_t);
}
emxFree_real_T(&r8);
emxFree_real_T(&b);
emlrtHeapReferenceStackLeaveFcnR2012b(sp);
}
int
main (int argc, char **argv)
{
char *xmalloc ();
char *xrealloc ();
char *xstrdup ();
int infpop;
double nb;
/* Check parameters */
Cmdline *cmd = parseCmdline (argc, argv);
if ((cmd->show_helpP) | (argc == 1))
usage ();
if (cmd->show_versionP)
{
printf ("%s %s\n", argv[0], VERSION);
exit (0);
}
check_param (cmd);
infpop = (cmd->pop == 0) ? 1 : 0;
cmd->precision /= PC;
cmd->prevalence /= PC;
cmd->level /= PC;
cmd->alpha /= PC;
cmd->power /= PC;
cmd->exposed /= PC;
if (cmd->observedP)
{
nb = small_sampsi (cmd);
display_small (cmd, nb);
}
else if (cmd->odds_ratioP && !cmd->sampleP)
{
cmd->ratio = floor (cmd->ratio);
if (cmd->ratio < 1)
sperror ("option -c should be >= 1");
case_control (cmd);
}
/* Absolute precision then sample size equals population size */
else if (cmd->precision == 0 && cmd->pop > 0)
{
nb = cmd->pop;
display_surv (cmd, nb, infpop);
}
else if (cmd->precisionP)
{
nb = sampsi (cmd);
display_surv (cmd, nb, infpop);
}
else if (cmd->binomialP)
binom_ci (cmd);
else if (cmd->compP && !cmd->sampleP && !cmd->deltaP)
comp (cmd);
else if (cmd->meansP && !cmd->sampleP && !cmd->deltaP)
means (cmd);
else if (cmd->sampleP && cmd->exposedP && !cmd->odds_ratioP && cmd->powerP
&& !cmd->matchedP)
ccmin (cmd);
else if (cmd->sampleP && cmd->compP && !cmd->deltaP)
ppower (cmd);
else if (cmd->sampleP && cmd->meansP && !cmd->deltaP)
mpower (cmd);
else if (cmd->sampleP && cmd->odds_ratioP && cmd->exposedP
&& !cmd->matchedP)
ccpower (cmd);
else if (cmd->sampleP && cmd->matchedP && cmd->odds_ratioP && cmd->exposedP)
mccpower (cmd);
else if (cmd->deltaP && cmd->compP && !cmd->sampleP)
nequivp (cmd);
else if (cmd->deltaP && cmd->meansP && !cmd->sampleP)
nequivm (cmd);
else
sperror ("wrong combination of options, or missing options");
exit (0);
}
Mm AdcDynTest(Mm ADout, Mm fclk, Mm numbit, Mm NFFT, Mm V, Mm code, i_o_t, Mm& SNR__o, Mm& SINAD__o, Mm& SFDR__o, \
Mm& ENOB__o, Mm& y__o) {
begin_scope
ADout.setname("ADout"); fclk.setname("fclk"); numbit.setname("numbit"); NFFT.setname("NFFT"); V.setname("V"); \
code.setname("code");
dMm(SNR); dMm(SINAD); dMm(SFDR); dMm(ENOB); dMm(y); dMm(ad_len_N); dMm(maxADout); dMm(AmpMax); dMm(t1); dMm(AmpMin) \
; dMm(t2); dMm(Vpp); dMm(ADout_w); dMm(AA); dMm(ad_len); dMm(ADout_spect); dMm(ADout_dB); dMm(maxdB); dMm(fin_v) \
; dMm(fin); dMm(freq_fin); dMm(data_ref); dMm(n); dMm(n_AdcDynTest_v0); dMm(data_ref_w); dMm(data_ref_spect); \
dMm(data_ref_dB); dMm(ref_dB); dMm(span); dMm(spanh_har); dMm(span_s); dMm(spectP); dMm(Pdc); dMm(Pdc_dB); dMm( \
l); dMm(u); dMm(Ps); dMm(Ps_dB); dMm(Fh); dMm(Ph); dMm(Harbin); dMm(Ph_dB); dMm(har_num); dMm(har_num_AdcDynTest_v1) \
; dMm(tone); dMm(har_peak); dMm(har_bin); dMm(spectP_temp); dMm(i_); dMm(i_AdcDynTest_v2); dMm(disturb_len); \
dMm(spectP_disturb); dMm(Harbin_disturb); dMm(findSpac); dMm(findSpan); dMm(findStart); dMm(i_AdcDynTest_v3); \
dMm(spectP_disturb_peak); dMm(num); dMm(array_flag); dMm(jj); dMm(jj_AdcDynTest_v4); dMm(k); dMm(k_AdcDynTest_v5) \
; dMm(spectP_disturb_temp); dMm(Harbin_disturb_temp); dMm(Ph_disturb); dMm(Ph_disturb_dB); dMm(Fn_disturb); dMm( \
i_AdcDynTest_v6); dMm(Pd_disturb); dMm(Pd_disturb_dB); dMm(Pd); dMm(Pd_dB); dMm(Pn); dMm(Pn_dB); dMm(Vin); dMm( \
THD); dMm(HD); dMm(SNRFS); dMm(ENOBFS);
call_stack_begin;
// nargin, nargout entry code
double old_nargin=nargin_val; if (!nargin_set) nargin_val=6.0;
nargin_set=0;
double old_nargout=nargout_val; if (!nargout_set) nargout_val=5.0;
nargout_set=0;
// translated code
// function [SNR, SFDR, SNRFS, SINAD, y, THD, HD, ENOB, ENOBFS, Pn_dB] = AdcDynTest( ADout, fclk, numbit, NFFT, V, code )
// Pn_dB为底噪声，fclk为采样频率，numbit为采样精度，NFFT为FFT的深度，V为峰峰值，TPY和TPX分别为时域图的Y和X轴，code
// 为1：补码，2：偏移码，3：格雷码。
//例子：若采样时钟80MHZ，精度16为，峰峰值2v，时域图显示Y轴＋－1V和X轴0－0.01ms，码源为补码
//[SNR, SFDR, SNRFS, SINAD, THD, HD, ENOB, ENOBFS, Pn_dB] = calc_dynam_params( 80e6, 16, 32768, 2, 1, 0.01, 1 )
if (istrue(code==1.0)) {
if (istrue(numbit<16.0)) {
ADout = fix(ADout/mpower(2.0,(16.0-numbit)));
}
ADout = ADout/mpower(2.0,(numbit-1.0));
} else
if (istrue(code==2.0)) {
if (istrue(numbit<16.0)) {
ADout = fix(ADout/mpower(2.0,(16.0-numbit)));
}
ADout = ADout/mpower(2.0,(numbit-1.0))-1.0;
} else {
if (istrue(numbit<16.0)) {
ADout = fix(ADout/mpower(2.0,(16.0-numbit)));
}
}
ADout = V/2.0*ADout;
ad_len_N = length(ADout);
maxADout = max(abs(ADout));
/*[AmpMax,t1] = */max(ADout,i_o,AmpMax,t1);
/*[AmpMin,t2] = */min(ADout,i_o,AmpMin,t2);
Vpp = AmpMax-AmpMin;
ADout_w = times(ADout,chebwin(ad_len_N,200.0));
AA = zeros(NFFT-ad_len_N,1.0);
ADout_w = (BR(ADout_w),semi,
AA);
ad_len = length(ADout_w);
ADout_spect = fft(ADout_w,NFFT);
ADout_dB = 20.0*log10(abs(ADout_spect));
maxdB = max(ADout_dB(colon(1.0,1.0,ad_len/2.0)));
fin_v = find(ADout_dB(colon(1.0,1.0,ad_len/2.0))==maxdB);
fin = fin_v(1.0);
freq_fin = (fin*fclk/ad_len);
data_ref = zeros(ad_len_N,1.0);
n_AdcDynTest_v0 = colon(1.0,1.0,ad_len_N); int n_AdcDynTest_i0;
for (n_AdcDynTest_i0=0;n_AdcDynTest_i0<n_AdcDynTest_v0.cols();n_AdcDynTest_i0++) {
forelem(n,n_AdcDynTest_v0,n_AdcDynTest_i0);
data_ref(n) = V/2.0*sin((n-1.0)*(freq_fin)/fclk*2.0*pi);
}
data_ref_w = times(data_ref,chebwin(ad_len_N,200.0));
data_ref_w = (BR(data_ref_w),semi,
AA);
data_ref_spect = fft(data_ref_w,NFFT);
data_ref_dB = 20.0*log10(abs(data_ref_spect));
ref_dB = max(data_ref_dB(colon(1.0,1.0,ad_len/2.0)));
// $$$ figure( 1 )
// $$$ plot( [0:round( ad_len / 2 ) - 1].*fclk / ad_len, - 20, ' - k' );
// $$$ hold on;
// $$$ plot( [0:50:round( ad_len / 2 ) - 1].*fclk / ad_len, - 40, ' - - k' );
// $$$ hold on;
// $$$ plot( [0:round( ad_len / 2 ) - 1].*fclk / ad_len, - 60, ' - k' );
// $$$ hold on;
// $$$ plot( [0:50:round( ad_len / 2 ) - 1].*fclk / ad_len, - 80, ' - - k' );
// $$$ hold on;
// $$$ plot( [0:round( ad_len / 2 ) - 1].*fclk / ad_len, - 100, ' - k' );
// $$$ hold on;
// $$$ plot( [0:50:round( ad_len / 2 ) - 1].*fclk / ad_len, - 120, ' - - k' );
// $$$ hold on;
// $$$ plot( [0:round( ad_len / 2 ) - 1].*fclk / ad_len, ADout_dB( 1:round( ad_len / 2 ) ) - ref_dB );
// $$$
// $$$
// $$$ title( 'FFT PLOT' );
// $$$ xlabel( 'ANALOG INPUT FREQUENCY ( MHz )' );
// $$$ ylabel( 'AMPLITUDE ( dBFs )' );
// $$$ a1 = axis; axis( [a1( 1 ) a1( 2 ) - 140 0] );
//Calculate SNR, SINAD, THD and SFDR values
//Find the signal bin number, DC = bin 1
//Span of the DC on each side
span = max(11.0);
//Searching span for peak harmonics amp on each side
spanh_har = 4.0;
//Span of the signal on each side
span_s = 19.0;
//8
//Determine power spectrum
spectP = times((abs(ADout_spect)),(abs(ADout_spect)));
//Find DC offset power
Pdc = sum(spectP(colon(1.0,1.0,span)));
Pdc_dB = sum(ADout_dB(colon(1.0,1.0,span)));
//Extract overall signal power
l = max(fin-span_s,1.0);
u = min(fin+span_s,ad_len/2.0);
Ps = sum(spectP(colon(l,1.0,u)));
Ps_dB = sum(ADout_dB(colon(l,1.0,u)));
//Vector / matrix to store both frequency and power of signal and harmonics
Fh = nop_M;
//The 1st element in the vector / matrix represents the signal, the next element represents
//the 2nd harmonic, etc.
Ph = nop_M;
Harbin = nop_M;
Ph_dB = nop_M;
har_num_AdcDynTest_v1 = colon(1.0,1.0,11.0); int har_num_AdcDynTest_i1;
for (har_num_AdcDynTest_i1=0;har_num_AdcDynTest_i1<har_num_AdcDynTest_v1.cols();har_num_AdcDynTest_i1++) {
forelem(har_num,har_num_AdcDynTest_v1,har_num_AdcDynTest_i1);
tone = rem((har_num*(fin-1.0)+1.0)/ad_len,1.0);
if (istrue(tone>0.5)) {
tone = 1.0-tone;
}
Fh = (BR(Fh),tone);
l = max(1.0,round(tone*ad_len)-spanh_har);
u = min(ad_len/2.0,round(tone*ad_len)+spanh_har);
har_peak = max(spectP(colon(l,1.0,u)));
har_bin = find(spectP(colon(l,1.0,u))==har_peak);
har_bin = har_bin+round(tone*ad_len)-spanh_har-1.0;
l = max(1.0,har_bin-spanh_har);
u = min(ad_len/2.0,har_bin+spanh_har);
Ph = (BR(Ph),sum(spectP(colon(l,1.0,u))));
Ph_dB = (BR(Ph_dB),sum(ADout_dB(colon(l,1.0,u))));
Harbin = (BR(Harbin),har_bin);
}
spectP_temp = spectP;
i_AdcDynTest_v2 = colon(2.0,1.0,10.0); int i_AdcDynTest_i2;
for (i_AdcDynTest_i2=0;i_AdcDynTest_i2<i_AdcDynTest_v2.cols();i_AdcDynTest_i2++) {
forelem(i_,i_AdcDynTest_v2,i_AdcDynTest_i2);
l = max(1.0,Harbin(i_)-spanh_har);
u = min(ad_len/2.0,Harbin(i_)+spanh_har);
spectP_temp(colon(l,1.0,u)) = 0.0;
}
l = max(1.0,fin-span_s);
u = min(ad_len/2.0,fin+span_s);
spectP_temp(colon(l,1.0,u)) = 0.0;
spectP_temp(colon(1.0,1.0,span)) = 0.0;
disturb_len = 19.0;
spectP_disturb = zeros(1.0,disturb_len);
Harbin_disturb = zeros(1.0,disturb_len);
findSpac = 30.0;
findSpan = (findSpac-1.0)/2.0;
findStart = findSpan+1.0;
i_AdcDynTest_v3 = colon(findStart,findSpac,ad_len/2.0); int i_AdcDynTest_i3;
for (i_AdcDynTest_i3=0;i_AdcDynTest_i3<i_AdcDynTest_v3.cols();i_AdcDynTest_i3++) {
forelem(i_,i_AdcDynTest_v3,i_AdcDynTest_i3);
l = max(1.0,i_-findSpan);
u = min(ad_len/2.0,i_+findSpan);
/*[spectP_disturb_peak,num] = */max(spectP_temp(colon(l,1.0,u)),i_o,spectP_disturb_peak,num);
if (istrue(spectP_disturb_peak>spectP_disturb(1.0))) {
spectP_disturb(1.0) = spectP_disturb_peak;
Harbin_disturb(1.0) = i_-findStart+num;
array_flag = 1.0;
} else {
array_flag = 0.0;
}
if (istrue(array_flag==1.0)) {
jj_AdcDynTest_v4 = colon(1.0,1.0,disturb_len-2.0); int jj_AdcDynTest_i4;
for (jj_AdcDynTest_i4=0;jj_AdcDynTest_i4<jj_AdcDynTest_v4.cols();jj_AdcDynTest_i4++) {
forelem(jj,jj_AdcDynTest_v4,jj_AdcDynTest_i4);
k_AdcDynTest_v5 = colon(1.0,1.0,(disturb_len-jj)); int k_AdcDynTest_i5;
for (k_AdcDynTest_i5=0;k_AdcDynTest_i5<k_AdcDynTest_v5.cols();k_AdcDynTest_i5++) {
forelem(k,k_AdcDynTest_v5,k_AdcDynTest_i5);
if (istrue(spectP_disturb(k)>spectP_disturb(k+1.0))) {
spectP_disturb_temp = spectP_disturb(k);
spectP_disturb(k) = spectP_disturb(k+1.0);
spectP_disturb(k+1.0) = spectP_disturb_temp;
Harbin_disturb_temp = Harbin_disturb(k);
Harbin_disturb(k) = Harbin_disturb(k+1.0);
Harbin_disturb(k+1.0) = Harbin_disturb_temp;
}
}
}
}
}
Ph_disturb = nop_M;
Ph_disturb_dB = nop_M;
Fn_disturb = Harbin_disturb/(ad_len);
i_AdcDynTest_v6 = colon(1.0,1.0,disturb_len); int i_AdcDynTest_i6;
for (i_AdcDynTest_i6=0;i_AdcDynTest_i6<i_AdcDynTest_v6.cols();i_AdcDynTest_i6++) {
forelem(i_,i_AdcDynTest_v6,i_AdcDynTest_i6);
l = max(1.0,Harbin_disturb(i_)-spanh_har);
u = min(ad_len/2.0,Harbin_disturb(i_)+spanh_har);
Ph_disturb = (BR(Ph_disturb),sum(spectP(colon(l,1.0,u))));
Ph_disturb_dB = (BR(Ph_disturb_dB),sum(ADout_dB(colon(l,1.0,u))));
}
Pd_disturb = sum(Ph_disturb(colon(1.0,1.0,disturb_len)));
Pd_disturb_dB = sum(Ph_disturb_dB(colon(1.0,1.0,disturb_len)));
Pd = sum(Ph(colon(2.0,1.0,10.0)));
Pd_dB = sum(Ph_dB(colon(2.0,1.0,10.0)));
Pn = (sum(spectP(colon(1.0,1.0,ad_len/2.0)))-Pdc-Ps-Pd);
Pn_dB = (sum(ADout_dB(colon(1.0,1.0,ad_len/2.0)))-Pdc_dB-Ps_dB-Pd_dB-Pd_disturb_dB)*2.0/ad_len-ref_dB;
// Vin = 20*log10( Vpp / 2 );
Vin = maxdB-ref_dB;
SINAD = 10.0*log10(Ps/(Pn+Pd));
SNR = 10.0*log10(Ps/Pn);
// $$$ disp( 'THD is calculated from 2nd through 5th order harmonics' );
THD = 10.0*log10(Pd/Ph(1.0));
SFDR = 10.0*log10(Ph(1.0)/max(max(Ph(colon(2.0,1.0,10.0)),max(Ph_disturb(colon(1.0,1.0,disturb_len))))));
// $$$ disp( 'Signal & Harmonic Power Components:' );
HD = 10.0*log10(Ph(colon(1.0,1.0,10.0))/Ph(1.0));
// $$$ hold on;
// $$$
// $$$ plot( Fh( 2 )*fclk, ADout_dB( Harbin( 2 ) ) - ref_dB, 'rv', Fh( 3 )*fclk, ADout_dB( Harbin( 3 ) ) - ref_dB, 'rv', Fh( 4 )*fclk, ADout_dB( Harbin( 4 ) ) - ref_dB, 'rv', Fh( 5 )*fclk, ADout_dB( Harbin( 5 ) ) - ref_dB, 'rv', Fh( 6 )*fclk, ADout_dB( Harbin( 6 ) ) - ref_dB, 'rv', Fh( 7 )*fclk, ADout_dB( Harbin( 7 ) ) - ref_dB, 'rv', Fh( 8 )*fclk, ADout_dB( Harbin( 8 ) ) - ref_dB, 'rv', Fh( 9 )*fclk, ADout_dB( Harbin( 9 ) ) - ref_dB, 'rv', Fh( 10 )*fclk, ADout_dB( Harbin( 10 ) ) - ref_dB, 'rv' );
// $$$ hold on;
// $$$ plot( [0:round( ad_len / 2 ) - 1].*fclk / ad_len, Pn_dB, 'm - ' );
// $$$ switch ( NFFT )
// $$$ case 16384
// $$$ NFFT_txt = '16K';
// $$$ case 32768
// $$$ NFFT_txt = '32K';
// $$$ case 65536
// $$$ NFFT_txt = '64K';
// $$$ end
// $$$ FRQ_txt = num2str( freq_fin / 1e6, '%2.1f' );
// $$$ FRQ_txt = strcat( FRQ_txt, 'MHz' );
// $$$ FFT_txt = strcat( NFFT_txt, ' FFT' );
// $$$ FREQ_txt = strcat( num2str( fclk / 1e6, '%2d' ), 'MSPS' );
// $$$ DBFS_txt = strcat( FRQ_txt, '@', num2str( maxdB - ref_dB, '%2.1f' ), 'dBFs' );
// $$$ SNR_txt = strcat( 'SNR =', num2str( SNR, '% 2.3f' ), ' dBc' );
// $$$ SFDR_txt = strcat( 'SFDR = ', num2str( SFDR, '% 2.3f' ), ' dBc' );
// $$$ text( fclk*5.6 / 16, - 5, FFT_txt, 'HorizontalAlignment', 'left', 'Color', 'r' );
// $$$ text( fclk*5.6 / 16, - 13, FREQ_txt, 'HorizontalAlignment', 'left', 'Color', 'r' );
// $$$ text( fclk*5.6 / 16, - 21, DBFS_txt, 'HorizontalAlignment', 'left', 'Color', 'r' );
// $$$ text( fclk*5.6 / 16, - 29, SNR_txt, 'HorizontalAlignment', 'left', 'Color', 'r' );
// $$$ text( fclk*5.6 / 16, - 37, SFDR_txt, 'HorizontalAlignment', 'left', 'Color', 'r' );
// $$$ text( Fh( 2 )*fclk, ADout_dB( Harbin( 2 ) ) - ref_dB + 2, '2', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 3 )*fclk, ADout_dB( Harbin( 3 ) ) - ref_dB + 2, '3', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 4 )*fclk, ADout_dB( Harbin( 4 ) ) - ref_dB + 2, '4', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 5 )*fclk, ADout_dB( Harbin( 5 ) ) - ref_dB + 2, '5', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 6 )*fclk, ADout_dB( Harbin( 6 ) ) - ref_dB + 2, '6', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 7 )*fclk, ADout_dB( Harbin( 7 ) ) - ref_dB + 2, '7', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 8 )*fclk, ADout_dB( Harbin( 8 ) ) - ref_dB + 2, '8', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 9 )*fclk, ADout_dB( Harbin( 9 ) ) - ref_dB + 2, '9', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ text( Fh( 10 )*fclk, ADout_dB( Harbin( 10 ) ) - ref_dB + 2, '10', 'VerticalAlignmen', 'bottom', 'Color', 'r' );
// $$$ hold on;
// $$$ for i = 0:disturb_len / 2
// $$$ hold on;
// $$$ plot( Fn_disturb( disturb_len - i )*fclk, ADout_dB( Harbin_disturb( disturb_len - i ) ) - ref_dB, 'g*' );
// $$$ end
// $$$ hold off;
// $$$
// $$$
// $$$ VPP_txt = strcat( num2str( Vpp, '%2.3f' ), ' Vpp' );
// $$$ figure( 2 )
// $$$
// $$$ plot( [1:ad_len_N].*1e3 / fclk, ADout( 1:ad_len_N ) );
// $$$ title( 'Time PLOT' );
// $$$ xlabel( 'TIME ( ms )' );
// $$$ ylabel( 'AMPLITUDE ( V )' );
// $$$ hold on
SNRFS = SNR+abs(maxdB-ref_dB);
ENOB = (SINAD-1.76)/6.02;
ENOBFS = ENOB+abs(maxdB-ref_dB)/6.02;
HD = (BR(ADout_dB(max(Harbin(2.0),1.0))-ref_dB),ADout_dB(max(Harbin(2.0),1.0))-ref_dB,ADout_dB(max(Harbin(3.0) \
,1.0))-ref_dB,ADout_dB(max(Harbin(4.0),1.0))-ref_dB,ADout_dB(max(Harbin(5.0),1.0))-ref_dB,ADout_dB(max(Harbin( \
6.0),1.0))-ref_dB,ADout_dB(max(Harbin(7.0),1.0))-ref_dB,ADout_dB(max(Harbin(8.0),1.0))-ref_dB,ADout_dB(max(Harbin( \
9.0),1.0))-ref_dB,ADout_dB(max(Harbin(10.0),1.0))-ref_dB);
y = ADout_dB-ref_dB;
call_stack_end;
// nargin, nargout exit code
nargin_val=old_nargin; nargout_val=old_nargout;
// function exit code
ADout.setname(NULL); fclk.setname(NULL); numbit.setname(NULL); NFFT.setname(NULL); V.setname(NULL); code.setname( \
NULL);
SNR__o=SNR; SINAD__o=SINAD; SFDR__o=SFDR; ENOB__o=ENOB; y__o=y;
return x_M;
end_scope
}
