version 1.23, 2014/03/05 19:39:32
|
version 1.30, 2014/06/05 21:27:19
|
Line 180 struct swIndex { |
|
Line 180 struct swIndex { |
|
float totpot_err; | float totpot_err; |
float meanshear_angle_err; | float meanshear_angle_err; |
float Rparam; | float Rparam; |
|
float totfx; |
|
float totfy; |
|
float totfz; |
|
float totbsq; |
|
float epsx; |
|
float epsy; |
|
float epsz; |
}; | }; |
| |
// Mapping method | // Mapping method |
Line 1432 int getBErr(float *bx_err, float *by_err |
|
Line 1439 int getBErr(float *bx_err, float *by_err |
|
if (sphere2img (lat, lon, disk_latc, disk_lonc, &xi, &zeta, | if (sphere2img (lat, lon, disk_latc, disk_lonc, &xi, &zeta, |
disk_xc, disk_yc, 1.0, pa, 0., 0., 0., 0.)) { | disk_xc, disk_yc, 1.0, pa, 0., 0., 0., 0.)) { |
bx_err[ind_map] = DRMS_MISSING_FLOAT; | bx_err[ind_map] = DRMS_MISSING_FLOAT; |
bx_err[ind_map] = DRMS_MISSING_FLOAT; |
by_err[ind_map] = DRMS_MISSING_FLOAT; |
bx_err[ind_map] = DRMS_MISSING_FLOAT; |
bz_err[ind_map] = DRMS_MISSING_FLOAT; // Mar 7 |
continue; | continue; |
} | } |
| |
Line 1936 void computeSWIndex(struct swIndex *swKe |
|
Line 1943 void computeSWIndex(struct swIndex *swKe |
|
| |
// convert cdelt1_orig from degrees to arcsec | // convert cdelt1_orig from degrees to arcsec |
float cdelt1 = (atan((rsun_ref*cdelt1_orig*RADSINDEG)/(dsun_obs)))*(1/RADSINDEG)*(3600.); | float cdelt1 = (atan((rsun_ref*cdelt1_orig*RADSINDEG)/(dsun_obs)))*(1/RADSINDEG)*(3600.); |
int nx1 = nx*cdelt1/2; |
|
int ny1 = ny*cdelt1/2; |
//if (nx1 > floor((nx-1)/scale + 1) ) |
|
// DIE("X-dimension of output array in fsample() is too large."); |
|
//if (ny1 > floor((ny-1)/scale + 1) ) |
|
// DIE("Y-dimension of output array in fsample() is too large."); |
| |
// Temp arrays | // Temp arrays |
float *bh = (float *) (malloc(nxny * sizeof(float))); | float *bh = (float *) (malloc(nxny * sizeof(float))); |
Line 1962 void computeSWIndex(struct swIndex *swKe |
|
Line 1972 void computeSWIndex(struct swIndex *swKe |
|
float *jz_err_squared_smooth = (float *) (malloc(nxny * sizeof(float))); | float *jz_err_squared_smooth = (float *) (malloc(nxny * sizeof(float))); |
float *jz_rms_err = (float *) (malloc(nxny * sizeof(float))); | float *jz_rms_err = (float *) (malloc(nxny * sizeof(float))); |
| |
// malloc some arrays for the R parameter calculation |
// define some values for the R calculation |
|
int scale = round(2.0/cdelt1); |
|
int nx1 = nx/scale; |
|
int ny1 = ny/scale; |
|
int nxp = nx1+40; |
|
int nyp = ny1+40; |
float *rim = (float *)malloc(nx1*ny1*sizeof(float)); | float *rim = (float *)malloc(nx1*ny1*sizeof(float)); |
float *p1p0 = (float *)malloc(nx1*ny1*sizeof(float)); | float *p1p0 = (float *)malloc(nx1*ny1*sizeof(float)); |
float *p1n0 = (float *)malloc(nx1*ny1*sizeof(float)); | float *p1n0 = (float *)malloc(nx1*ny1*sizeof(float)); |
float *p1p = (float *)malloc(nx1*ny1*sizeof(float)); | float *p1p = (float *)malloc(nx1*ny1*sizeof(float)); |
float *p1n = (float *)malloc(nx1*ny1*sizeof(float)); | float *p1n = (float *)malloc(nx1*ny1*sizeof(float)); |
float *p1 = (float *)malloc(nx1*ny1*sizeof(float)); | float *p1 = (float *)malloc(nx1*ny1*sizeof(float)); |
float *pmap = (float *)malloc(nx1*ny1*sizeof(float)); |
float *pmap = (float *)malloc(nxp*nyp*sizeof(float)); |
|
float *p1pad = (float *)malloc(nxp*nyp*sizeof(float)); |
|
float *pmapn = (float *)malloc(nx1*ny1*sizeof(float)); |
|
|
|
// define some arrays for the lorentz force calculation |
|
float *fx = (float *) (malloc(nxny * sizeof(float))); |
|
float *fy = (float *) (malloc(nxny * sizeof(float))); |
|
float *fz = (float *) (malloc(nxny * sizeof(float))); |
|
|
| |
//spaceweather quantities computed | //spaceweather quantities computed |
if (computeAbsFlux(bz_err, bz , dims, &(swKeys_ptr->absFlux), &(swKeys_ptr->mean_vf), &(swKeys_ptr->mean_vf_err), | if (computeAbsFlux(bz_err, bz , dims, &(swKeys_ptr->absFlux), &(swKeys_ptr->mean_vf), &(swKeys_ptr->mean_vf_err), |
Line 1994 void computeSWIndex(struct swIndex *swKe |
|
Line 2017 void computeSWIndex(struct swIndex *swKe |
|
| |
computeB_total(bx_err, by_err, bz_err, bt_err, bx, by, bz, bt, dims, mask, bitmask); | computeB_total(bx_err, by_err, bz_err, bt_err, bx, by, bz, bt, dims, mask, bitmask); |
| |
if (computeBtotalderivative(bt, dims, &(swKeys_ptr->mean_derivative_btotal), mask, bitmask, derx_bt, dery_bt, bt_err, &(swKeys_ptr->mean_derivative_btotal_err))) |
if (computeBtotalderivative(bt, dims, &(swKeys_ptr->mean_derivative_btotal), mask, bitmask, derx_bt, |
|
dery_bt, bt_err, &(swKeys_ptr->mean_derivative_btotal_err))) |
{ | { |
swKeys_ptr->mean_derivative_btotal = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_derivative_btotal = DRMS_MISSING_FLOAT; |
swKeys_ptr->mean_derivative_btotal_err = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_derivative_btotal_err = DRMS_MISSING_FLOAT; |
} | } |
| |
if (computeBhderivative(bh, bh_err, dims, &(swKeys_ptr->mean_derivative_bh), &(swKeys_ptr->mean_derivative_bh_err), mask, bitmask, derx_bh, dery_bh)) |
if (computeBhderivative(bh, bh_err, dims, &(swKeys_ptr->mean_derivative_bh), |
|
&(swKeys_ptr->mean_derivative_bh_err), mask, bitmask, derx_bh, dery_bh)) |
{ | { |
swKeys_ptr->mean_derivative_bh = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_derivative_bh = DRMS_MISSING_FLOAT; |
swKeys_ptr->mean_derivative_bh_err = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_derivative_bh_err = DRMS_MISSING_FLOAT; |
} | } |
| |
if (computeBzderivative(bz, bz_err, dims, &(swKeys_ptr->mean_derivative_bz), &(swKeys_ptr->mean_derivative_bz_err), mask, bitmask, derx_bz, dery_bz)) |
if (computeBzderivative(bz, bz_err, dims, &(swKeys_ptr->mean_derivative_bz), &(swKeys_ptr->mean_derivative_bz_err), |
|
mask, bitmask, derx_bz, dery_bz)) |
{ | { |
swKeys_ptr->mean_derivative_bz = DRMS_MISSING_FLOAT; // If fail, fill in NaN | swKeys_ptr->mean_derivative_bz = DRMS_MISSING_FLOAT; // If fail, fill in NaN |
swKeys_ptr->mean_derivative_bz_err = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_derivative_bz_err = DRMS_MISSING_FLOAT; |
Line 2026 void computeSWIndex(struct swIndex *swKe |
|
Line 2052 void computeSWIndex(struct swIndex *swKe |
|
swKeys_ptr->us_i_err = DRMS_MISSING_FLOAT; | swKeys_ptr->us_i_err = DRMS_MISSING_FLOAT; |
} | } |
| |
if (computeAlpha(jz_err, bz_err, bz, dims, jz, jz_smooth, &(swKeys_ptr->mean_alpha), &(swKeys_ptr->mean_alpha_err), mask, bitmask, cdelt1, rsun_ref, rsun_obs)) |
if (computeAlpha(jz_err, bz_err, bz, dims, jz, jz_smooth, &(swKeys_ptr->mean_alpha), &(swKeys_ptr->mean_alpha_err), |
|
mask, bitmask, cdelt1, rsun_ref, rsun_obs)) |
{ | { |
swKeys_ptr->mean_alpha = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_alpha = DRMS_MISSING_FLOAT; |
swKeys_ptr->mean_alpha_err = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_alpha_err = DRMS_MISSING_FLOAT; |
} | } |
| |
if (computeHelicity(jz_err, jz_rms_err, bz_err, bz, dims, jz, &(swKeys_ptr->mean_ih), &(swKeys_ptr->mean_ih_err), &(swKeys_ptr->total_us_ih), &(swKeys_ptr->total_abs_ih), |
if (computeHelicity(jz_err, jz_rms_err, bz_err, bz, dims, jz, &(swKeys_ptr->mean_ih), &(swKeys_ptr->mean_ih_err), |
|
&(swKeys_ptr->total_us_ih), &(swKeys_ptr->total_abs_ih), |
&(swKeys_ptr->total_us_ih_err), &(swKeys_ptr->total_abs_ih_err), mask, bitmask, cdelt1, rsun_ref, rsun_obs)) | &(swKeys_ptr->total_us_ih_err), &(swKeys_ptr->total_abs_ih_err), mask, bitmask, cdelt1, rsun_ref, rsun_obs)) |
{ | { |
swKeys_ptr->mean_ih = DRMS_MISSING_FLOAT; | swKeys_ptr->mean_ih = DRMS_MISSING_FLOAT; |
Line 2060 void computeSWIndex(struct swIndex *swKe |
|
Line 2088 void computeSWIndex(struct swIndex *swKe |
|
swKeys_ptr->totpot_err = DRMS_MISSING_FLOAT; | swKeys_ptr->totpot_err = DRMS_MISSING_FLOAT; |
} | } |
| |
|
|
if (computeShearAngle(bx_err, by_err, bz_err, bx, by, bz, bpx, bpy, bpz, dims, | if (computeShearAngle(bx_err, by_err, bz_err, bx, by, bz, bpx, bpy, bpz, dims, |
&(swKeys_ptr->meanshear_angle), &(swKeys_ptr->meanshear_angle_err), &(swKeys_ptr->area_w_shear_gt_45), | &(swKeys_ptr->meanshear_angle), &(swKeys_ptr->meanshear_angle_err), &(swKeys_ptr->area_w_shear_gt_45), |
mask, bitmask)) { |
mask, bitmask)) |
|
{ |
swKeys_ptr->meanshear_angle = DRMS_MISSING_FLOAT; // If fail, fill in NaN | swKeys_ptr->meanshear_angle = DRMS_MISSING_FLOAT; // If fail, fill in NaN |
swKeys_ptr->area_w_shear_gt_45 = DRMS_MISSING_FLOAT; | swKeys_ptr->area_w_shear_gt_45 = DRMS_MISSING_FLOAT; |
swKeys_ptr->meanshear_angle_err= DRMS_MISSING_FLOAT; | swKeys_ptr->meanshear_angle_err= DRMS_MISSING_FLOAT; |
} | } |
| |
if (computeR(bz_err, los , dims, &(swKeys_ptr->Rparam), cdelt1, rim, p1p0, p1n0, | if (computeR(bz_err, los , dims, &(swKeys_ptr->Rparam), cdelt1, rim, p1p0, p1n0, |
p1p, p1n, p1, pmap, nx1, ny1)) |
p1p, p1n, p1, pmap, nx1, ny1, scale, p1pad, nxp, nyp, pmapn)) |
{ | { |
swKeys_ptr->Rparam = DRMS_MISSING_FLOAT; // If fail, fill in NaN | swKeys_ptr->Rparam = DRMS_MISSING_FLOAT; // If fail, fill in NaN |
} | } |
| |
| |
|
if (computeLorentz(bx, by, bz, fx, fy, fz, dims, &(swKeys_ptr->totfx), &(swKeys_ptr->totfy), &(swKeys_ptr->totfz), &(swKeys_ptr->totbsq), |
|
&(swKeys_ptr->epsx), &(swKeys_ptr->epsy), &(swKeys_ptr->epsz), mask, bitmask, cdelt1, rsun_ref, rsun_obs)) |
|
{ |
|
swKeys_ptr->totfx = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->totfy = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->totfz = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->totbsq = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->epsx = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->epsy = DRMS_MISSING_FLOAT; |
|
swKeys_ptr->epsz = DRMS_MISSING_FLOAT; |
|
|
|
} |
|
|
|
|
// Clean up the arrays | // Clean up the arrays |
| |
drms_free_array(bitmaskArray); // Dec 18 2012 Xudong | drms_free_array(bitmaskArray); // Dec 18 2012 Xudong |
Line 2082 void computeSWIndex(struct swIndex *swKe |
|
Line 2126 void computeSWIndex(struct swIndex *swKe |
|
drms_free_array(bxArray); | drms_free_array(bxArray); |
drms_free_array(byArray); | drms_free_array(byArray); |
drms_free_array(bzArray); | drms_free_array(bzArray); |
|
drms_free_array(losArray); // Mar 7 |
|
drms_free_array(bx_errArray); |
|
drms_free_array(by_errArray); |
|
drms_free_array(bz_errArray); |
| |
free(bh); free(bt); free(jz); free(jz_smooth); | free(bh); free(bt); free(jz); free(jz_smooth); |
free(bpx); free(bpy); free(bpz); | free(bpx); free(bpy); free(bpz); |
Line 2093 void computeSWIndex(struct swIndex *swKe |
|
Line 2141 void computeSWIndex(struct swIndex *swKe |
|
free(jz_err_squared); free(jz_rms_err); | free(jz_err_squared); free(jz_rms_err); |
free(jz_err_squared_smooth); | free(jz_err_squared_smooth); |
| |
|
// free the arrays that are related to the r calculation |
free(rim); | free(rim); |
free(p1p0); | free(p1p0); |
free(p1n0); | free(p1n0); |
Line 2100 void computeSWIndex(struct swIndex *swKe |
|
Line 2149 void computeSWIndex(struct swIndex *swKe |
|
free(p1n); | free(p1n); |
free(p1); | free(p1); |
free(pmap); | free(pmap); |
|
free(p1pad); |
|
free(pmapn); |
| |
|
// free the arrays that are related to the lorentz calculation |
|
free(fx); free(fy); free(fz); |
} | } |
| |
/* | /* |
Line 2143 void setSWIndex(DRMS_Record_t *outRec, s |
|
Line 2196 void setSWIndex(DRMS_Record_t *outRec, s |
|
drms_setkey_float(outRec, "ERRTPOT", swKeys_ptr->totpot_err); | drms_setkey_float(outRec, "ERRTPOT", swKeys_ptr->totpot_err); |
drms_setkey_float(outRec, "ERRMSHA", swKeys_ptr->meanshear_angle_err); | drms_setkey_float(outRec, "ERRMSHA", swKeys_ptr->meanshear_angle_err); |
drms_setkey_float(outRec, "R_VALUE", swKeys_ptr->Rparam); | drms_setkey_float(outRec, "R_VALUE", swKeys_ptr->Rparam); |
|
drms_setkey_float(outRec, "TOTFX", swKeys_ptr->totfx); |
|
drms_setkey_float(outRec, "TOTFY", swKeys_ptr->totfy); |
|
drms_setkey_float(outRec, "TOTFZ", swKeys_ptr->totfz); |
|
drms_setkey_float(outRec, "TOTBSQ", swKeys_ptr->totbsq); |
|
drms_setkey_float(outRec, "EPSX", swKeys_ptr->epsx); |
|
drms_setkey_float(outRec, "EPSY", swKeys_ptr->epsy); |
|
drms_setkey_float(outRec, "EPSZ", swKeys_ptr->epsz); |
}; | }; |
| |
/* | /* |
Line 2228 void setKeys(DRMS_Record_t *outRec, DRMS |
|
Line 2288 void setKeys(DRMS_Record_t *outRec, DRMS |
|
| |
} | } |
| |
|
// Mar 19 XS |
|
if (fullDisk) { |
|
drms_setkey_int(outRec, "AMBPATCH", 0); |
|
drms_setkey_int(outRec, "AMBWEAK", 2); |
|
} else { |
|
drms_setkey_int(outRec, "AMBPATCH", 1); |
|
} |
|
|
TIME val, trec, tnow, UNIX_epoch = -220924792.000; /* 1970.01.01_00:00:00_UTC */ | TIME val, trec, tnow, UNIX_epoch = -220924792.000; /* 1970.01.01_00:00:00_UTC */ |
tnow = (double)time(NULL); | tnow = (double)time(NULL); |
tnow += UNIX_epoch; | tnow += UNIX_epoch; |
Line 2263 float nnb (float *f, int nx, int ny, dou |
|
Line 2331 float nnb (float *f, int nx, int ny, dou |
|
| |
} | } |
| |
|
|
/* ################## Wrapper for Jesper's rebin code ################## */ | /* ################## Wrapper for Jesper's rebin code ################## */ |
| |
void frebin (float *image_in, float *image_out, int nx, int ny, int nbin, int gauss) | void frebin (float *image_in, float *image_out, int nx, int ny, int nbin, int gauss) |