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1 mbobra 1.1 /* 2 * MODULE NAME: update_sharp_keys.c 3 * 4 * DESCRIPTION: This module recalculates SHARP keywords. This is accomplished by 5 * cloning a record, recalculating keywords of choice (i.e., user input), 6 * and pointing to the same segments as the old record. Associated error keys 7 * are computed by default. 8 * 9 * This module accounts for versioning by appending to the keyword CODEVER7 and HISTORY: 10 * CODEVER7 will contain multiple lines: the production build of sharp.c, the 11 * production build of include file sw_functions.c, and the production build 12 * of update_sharp_keys.c. HISTORY will include a human-readable sentence about which 13 * keywords were updated. 14 * 15 * This module does not produce segments. 16 * 17 * INPUTS : -- DRMS SHARP series 18 * -- DRMS SHARP CEA series 19 * -- HARPNUM 20 * -- comma separated list of keywords to recalculate 21 * 22 mbobra 1.1 * AUTHOR : Monica Bobra 23 * 24 * Version : v0.0 Jun 14 2013
25 mbobra 1.6 * v0.1 Feb 11 2014 Added different input and output series
26 mbobra 1.1 * 27 * EXAMPLE :
28 mbobra 1.6 * update_sharp_keys sharpseriesin=hmi.sharp_720s sharpceaseriesin=hmi.sharp_cea_720s // 29 * HARPNUM=1 sharpseriesout=hmi.sharp_720s sharpceaseriesout=hmi.sharp_cea_720s keylist=USFLUX,TOTPOT
30 mbobra 1.1 * 31 / 32 33 / Include files / 34 #include <stdio.h> 35 #include <stdlib.h> 36 #include <time.h> 37 #include <sys/time.h> 38 #include <math.h> 39 #include <string.h> 40 #include "jsoc_main.h" 41 #include "astro.h" 42 #include "fstats.h" 43 #include "cartography.c" 44 #include "fresize.h" 45 #include "finterpolate.h" 46 #include "img2helioVector.c" 47 #include "copy_me_keys.c" 48 #include "errorprop.c" 49 #include "sw_functions.c" 50 #include <mkl_blas.h> 51 mbobra 1.1 #include <mkl_service.h> 52 #include <mkl_lapack.h> 53 #include <mkl_vml_functions.h> 54 #include <omp.h> 55 56 / Define values / 57 #define PI (M_PI) 58 #define RADSINDEG (PI/180.) 59 #define ARRLENGTH(ARR) (sizeof(ARR) / sizeof(ARR[0])) 60 #define DIE(msg) {fflush(stdout); fprintf(stderr,"%s, status=%d\n", msg, status); return(status);} 61 #define SHOW(msg) {printf("%s", msg); fflush(stdout);} 62 63 char module_name = "update_sharp_keys"; /* Module name */
64 mbobra 1.6 char version_id = "2014 Feb 12"; / Version number */
65 mbobra 1.1 66 ModuleArgs_t module_args[] = 67 {
68 mbobra 1.6 {ARG_STRING, "sharpseriesin", NULL, "Input Sharp dataseries"}, 69 {ARG_STRING, "sharpceaseriesin", NULL, "Input Sharp CEA dataseries"}, 70 {ARG_STRING, "sharpseriesout", NULL, "Output Sharp dataseries"}, 71 {ARG_STRING, "sharpceaseriesout", NULL, "Output Sharp CEA dataseries"},
72 mbobra 1.1 {ARG_INT, "HARPNUM", NULL, "HARP number"}, 73 {ARG_STRING, "keylist", NULL, "comma separated list of keywords to update"}, 74 {ARG_END} 75 }; 76 77 78 int DoIt(void) 79 { 80 int errbufstat=setvbuf(stderr, NULL, _IONBF, BUFSIZ); 81 int outbufstat=setvbuf(stdout, NULL, _IONBF, BUFSIZ); 82 83 int status = DRMS_SUCCESS; 84 int nrecs, irec; 85 86 /* Keywords */ 87 float mean_vf; 88 float absFlux; 89 float count_mask; 90 float mean_hf; 91 float mean_gamma; 92 float mean_derivative_btotal; 93 mbobra 1.1 float mean_derivative_bh; 94 float mean_derivative_bz; 95 float mean_jz; 96 float us_i; 97 float mean_alpha; 98 float mean_ih; 99 float total_us_ih; 100 float total_abs_ih; 101 float totaljz; 102 float totpot; 103 float meanpot; 104 float area_w_shear_gt_45; 105 float meanshear_angle; 106 float area_w_shear_gt_45h; 107 float meanshear_angleh; 108 float mean_derivative_btotal_err; 109 float mean_vf_err; 110 float mean_gamma_err; 111 float mean_derivative_bh_err; 112 float mean_derivative_bz_err; 113 float mean_jz_err; 114 mbobra 1.1 float us_i_err; 115 float mean_alpha_err; 116 float mean_ih_err; 117 float total_us_ih_err; 118 float total_abs_ih_err; 119 float totaljz_err; 120 float meanpot_err; 121 float totpot_err;
122 mbobra 1.6 float Rparam;
123 mbobra 1.1 float meanshear_angle_err;
124 mbobra 1.6 char sharpseriesin = (char ) params_get_str(&cmdparams, "sharpseriesin"); 125 char sharpceaseriesin = (char ) params_get_str(&cmdparams, "sharpceaseriesin"); 126 char sharpseriesout = (char ) params_get_str(&cmdparams, "sharpseriesout"); 127 char sharpceaseriesout = (char ) params_get_str(&cmdparams, "sharpceaseriesout"); 128 129 int sameflag = strcmp(sharpseriesin, sharpseriesout) == 0; 130 int testflag = strcmp(sharpceaseriesin, sharpceaseriesout) == 0; 131 if (testflag != sameflag) 132 DIE("Either both outputs must be the same as their inputs, or both be different.");
133 mbobra 1.1 134 int harpnum = params_get_int(&cmdparams, "HARPNUM");
135 mbobra 1.6
136 mbobra 1.1 char sharpquery[256]; 137 char sharpceaquery[256];
138 mbobra 1.6 printf("sameflag = %d\n", sameflag); 139 printf("testflag = %d\n", testflag); 140 sprintf(sharpceaquery, "%s[%d]\n", sharpceaseriesin,harpnum); 141 printf(sharpceaquery, "%s[%d]\n", sharpceaseriesin,harpnum);
142 mbobra 1.1
143 mbobra 1.6 sprintf(sharpquery, "%s[%d]\n", sharpseriesin,harpnum); 144 sprintf(sharpquery, "%s[%d]\n", sharpseriesin,harpnum);
145 mbobra 1.1
146 mbobra 1.6 DRMS_RecordSet_t *sharpinrecset= drms_open_records(drms_env, sharpquery, &status);
147 mbobra 1.1 if (status != DRMS_SUCCESS) 148 DIE("Problem opening sharp recordset.");
149 mbobra 1.6 nrecs=sharpinrecset->n; 150 if (nrecs == 0)
151 mbobra 1.1 DIE("Sharp recordset contains no records.");
152 mbobra 1.6 printf("nrecs=%d\n",nrecs);
153 mbobra 1.1 154 DRMS_RecordSet_t *sharpceainrecset = drms_open_records(drms_env, sharpceaquery, &status); 155 if (status != DRMS_SUCCESS) 156 DIE("Problem opening sharp cea recordset.");
157 mbobra 1.6 if (sharpceainrecset->n != nrecs) 158 DIE("Sharp cea recordset differs from sharp recordset."); 159 160 DRMS_RecordSet_t sharpoutrecset, sharpceaoutrecset; 161 if (sameflag) 162 { 163 sharpoutrecset = drms_clone_records(sharpinrecset, DRMS_PERMANENT, DRMS_SHARE_SEGMENTS, &status); 164 if (status != DRMS_SUCCESS) 165 DIE("Problem cloning sharp records."); 166 sharpceaoutrecset = drms_clone_records(sharpceainrecset, DRMS_PERMANENT, DRMS_SHARE_SEGMENTS, &status);
167 mbobra 1.1 if (status != DRMS_SUCCESS) 168 DIE("Problem cloning sharp cea records.");
169 mbobra 1.6 } 170 else 171 { 172 sharpoutrecset = drms_create_records(drms_env, nrecs, sharpseriesout, DRMS_PERMANENT, &status); 173 if (status != DRMS_SUCCESS) 174 DIE("Problem creating sharp records."); 175 sharpceaoutrecset = drms_create_records(drms_env, nrecs, sharpceaseriesout, DRMS_PERMANENT, &status); 176 if (status != DRMS_SUCCESS) 177 DIE("Problem creating sharp cea records."); 178 } 179
180 mbobra 1.1 181 char keylist = (char ) params_get_str(&cmdparams, "keylist"); 182 183 // Flags to indicate which keyword will be recalculated 184 int meanvfflag = (strstr(keylist,"USFLUX") != NULL); // generalize so that lowercase is acceptable 185 int totpotflag = (strstr(keylist,"TOTPOT") != NULL); 186 int meangamflag = (strstr(keylist,"MEANGAM") != NULL); 187 int meangbtflag = (strstr(keylist,"MEANGBT") != NULL); 188 int meangbzflag = (strstr(keylist,"MEANGBZ") != NULL); 189 int meangbhflag = (strstr(keylist,"MEANGBH") != NULL); 190 int meanjzdflag = (strstr(keylist,"MEANJZD") != NULL); 191 int totusjzflag = (strstr(keylist,"TOTUSJZ") != NULL); 192 int meanalpflag = (strstr(keylist,"MEANALP") != NULL); 193 int meanjzhflag = (strstr(keylist,"MEANJZH") != NULL); 194 int totusjhflag = (strstr(keylist,"TOTUSJH") != NULL); 195 int absnjzhflag = (strstr(keylist,"ABSNJZH") != NULL); 196 int savncppflag = (strstr(keylist,"SAVNCPP") != NULL); 197 int meanpotflag = (strstr(keylist,"MEANPOT") != NULL); 198 int meanshrflag = (strstr(keylist,"MEANSHR") != NULL); 199 int shrgt45flag = (strstr(keylist,"SHRGT45") != NULL);
200 mbobra 1.6 int r_valueflag = (strstr(keylist,"R_VALUE") != NULL);
201 mbobra 1.1 DRMS_Record_t sharpinrec = sharpinrecset->records[0]; 202 DRMS_Record_t sharpceainrec = sharpceainrecset->records[0]; 203 DRMS_Segment_t inseg = drms_segment_lookup(sharpceainrec, "Br"); 204 int nx = inseg->axis[0]; 205 int ny = inseg->axis[1]; 206 int nxny = nx ny; 207 int dims[2] = {nx, ny};
208 mbobra 1.6
209 mbobra 1.1 // Temp arrays 210 float bh = (float ) (malloc(nxny * sizeof(float))); 211 float bt = (float ) (malloc(nxny * sizeof(float))); 212 float jz = (float ) (malloc(nxny * sizeof(float))); 213 float bpx = (float ) (malloc(nxny * sizeof(float))); 214 float bpy = (float ) (malloc(nxny * sizeof(float))); 215 float bpz = (float ) (malloc(nxny * sizeof(float))); 216 float derx = (float ) (malloc(nxny * sizeof(float))); 217 float dery = (float ) (malloc(nxny * sizeof(float))); 218 float derx_bt = (float ) (malloc(nxny * sizeof(float))); 219 float dery_bt = (float ) (malloc(nxny * sizeof(float))); 220 float derx_bh = (float ) (malloc(nxny * sizeof(float))); 221 float dery_bh = (float ) (malloc(nxny * sizeof(float))); 222 float derx_bz = (float ) (malloc(nxny * sizeof(float))); 223 float dery_bz = (float ) (malloc(nxny * sizeof(float))); 224 float bt_err = (float ) (malloc(nxny * sizeof(float))); 225 float bh_err = (float ) (malloc(nxny * sizeof(float))); 226 float jz_err = (float ) (malloc(nxny * sizeof(float))); 227 float jz_err_squared = (float ) (malloc(nxny * sizeof(float))); 228 float jz_rms_err = (float ) (malloc(nxny * sizeof(float))); 229 float jz_err_squared_smooth = (float ) (malloc(nxny * sizeof(float))); 230 mbobra 1.1 float jz_smooth = (float ) (malloc(nxny * sizeof(float))); 231 232 // ephemeris variables 233 float cdelt1_orig, cdelt1, dsun_obs, imcrpix1, imcrpix2, crpix1, crpix2; 234 double rsun_ref, rsun_obs; 235 236 // outrecords
237 mbobra 1.6 DRMS_Record_t sharpoutrec, sharpceaoutrec, *testrec;
238 mbobra 1.1 239 // prepare to set CODEVER7 (CVS Version of the SHARP module) 240 char cvsinfo0; 241 char history0;
242 mbobra 1.7 char *cvsinfo1 = strdup("$Id: update_sharp_keys.c,v 1.6 2014/05/16 21:56:33 mbobra Exp $");
243 mbobra 1.1 char cvsinfo2 = sw_functions_version(); 244 char cvsinfoall = (char *)malloc(2048); 245 char historyofthemodule[2048]; 246 cvsinfo0 = drms_getkey_string(sharpinrec, "CODEVER7", &status); 247 strcpy(cvsinfoall,cvsinfo0); 248 strcat(cvsinfoall,"\n"); 249 strcat(cvsinfoall,cvsinfo2); 250 251 // prepare to set HISTORY (History of the data) 252 char timebuf[1024]; 253 float UNIX_epoch = -220924792.000; 254 sprint_time(timebuf, (double)time(NULL) + UNIX_epoch, "ISO", 0); 255 sprintf(historyofthemodule,"The following keywords were re-computed on %s: %s.",timebuf,keylist); 256 printf("historyofthemodule=%s\n",historyofthemodule); 257 history0 = drms_getkey_string(sharpinrec, "HISTORY", &status); 258 strcat(historyofthemodule,"\n"); 259 strcat(historyofthemodule,history0); 260
261 mbobra 1.6 // grab one record such that we can malloc the R-parameter calculation arrays outside of the loop 262 // assume scale = round(2./cdelt1) does not change for any given HARP 263 testrec = sharpceainrecset->records[nrecs/2]; 264 dsun_obs = drms_getkey_float(testrec, "DSUN_OBS", &status); 265 rsun_ref = drms_getkey_double(testrec, "RSUN_REF", &status); 266 cdelt1_orig = drms_getkey_float(testrec, "CDELT1", &status); 267 cdelt1 = (atan((rsun_refcdelt1_origRADSINDEG)/(dsun_obs)))(1/RADSINDEG)(3600.); 268 int scale = round(2.0/cdelt1); 269 int nx1 = nx/scale; 270 int ny1 = ny/scale;
271 mbobra 1.7 int nxp = nx1+40; 272 int nyp = ny1+40;
273 mbobra 1.6 274 if (nx1 > floor((nx-1)/scale + 1) ) 275 DIE("X-dimension of output array in fsample() is too large."); 276 if (ny1 > floor((ny-1)/scale + 1) ) 277 DIE("Y-dimension of output array in fsample() is too large."); 278 279 // malloc some arrays for the R parameter calculation
280 mbobra 1.7 float rim = (float )malloc(nx1ny1sizeof(float)); 281 float p1p0 = (float )malloc(nx1ny1sizeof(float)); 282 float p1n0 = (float )malloc(nx1ny1sizeof(float)); 283 float p1p = (float )malloc(nx1ny1sizeof(float)); 284 float p1n = (float )malloc(nx1ny1sizeof(float)); 285 float p1 = (float )malloc(nx1ny1sizeof(float)); 286 float pmap = (float )malloc(nxpnypsizeof(float)); 287 float p1pad = (float )malloc(nxpnypsizeof(float)); 288 float pmapn = (float )malloc(nx1ny1sizeof(float)); 289
290 mbobra 1.1 for (irec=0;irec<nrecs;irec++) 291 { 292 // Get emphemeris
293 mbobra 1.7 sharpinrec = sharpinrecset->records[irec];
294 mbobra 1.6 sharpceainrec = sharpceainrecset->records[irec];
295 mbobra 1.7 cdelt1_orig = drms_getkey_float(sharpceainrec, "CDELT1", &status); 296 dsun_obs = drms_getkey_float(sharpinrec, "DSUN_OBS", &status); 297 rsun_ref = drms_getkey_double(sharpinrec, "RSUN_REF", &status); 298 rsun_obs = drms_getkey_double(sharpinrec, "RSUN_OBS", &status); 299 imcrpix1 = drms_getkey_float(sharpinrec, "IMCRPIX1", &status); 300 imcrpix2 = drms_getkey_float(sharpinrec, "IMCRPIX2", &status); 301 crpix1 = drms_getkey_float(sharpinrec, "CRPIX1", &status); 302 crpix2 = drms_getkey_float(sharpinrec, "CRPIX2", &status);
303 mbobra 1.6
304 mbobra 1.1 sharpoutrec = sharpoutrecset->records[irec]; 305 sharpceaoutrec = sharpceaoutrecset->records[irec];
306 mbobra 1.6 if (!sameflag) 307 { 308 drms_copykeys(sharpoutrec, sharpinrec, 0, kDRMS_KeyClass_Explicit); 309 drms_copykeys(sharpceaoutrec, sharpceainrec, 0, kDRMS_KeyClass_Explicit); 310 } 311 312 TIME trec, tnow, UNIX_epoch = -220924792.000; /* 1970.01.01_00:00:00_UTC */ 313 tnow = (double)time(NULL); 314 tnow += UNIX_epoch;
315 mbobra 1.1
316 mbobra 1.6 // set CODEVER7 and HISTORY and DATE
317 mbobra 1.1 drms_setkey_string(sharpoutrec, "CODEVER7", cvsinfoall); 318 drms_setkey_string(sharpoutrec,"HISTORY",historyofthemodule); 319 drms_setkey_string(sharpceaoutrec, "CODEVER7", cvsinfoall); 320 drms_setkey_string(sharpceaoutrec,"HISTORY",historyofthemodule);
321 mbobra 1.6 drms_setkey_time(sharpoutrec,"DATE",tnow); 322 drms_setkey_time(sharpceaoutrec,"DATE",tnow);
323 mbobra 1.1 324 // Get bx, by, bz, mask 325 // Use HARP (Turmon) bitmap as a threshold on spaceweather quantities
326 mbobra 1.6 DRMS_Segment_t *bitmaskSeg = drms_segment_lookup(sharpceainrec, "bitmap");
327 mbobra 1.1 DRMS_Array_t bitmaskArray = drms_segment_read(bitmaskSeg, DRMS_TYPE_INT, &status); 328 int bitmask = (int *) bitmaskArray->data; // get the previously made mask array 329 330 //Use conf_disambig map as a threshold on spaceweather quantities
331 mbobra 1.6 DRMS_Segment_t *maskSeg = drms_segment_lookup(sharpceainrec, "conf_disambig");
332 mbobra 1.1 DRMS_Array_t maskArray = drms_segment_read(maskSeg, DRMS_TYPE_INT, &status); 333 if (status != DRMS_SUCCESS) 334 DIE("No CONF_DISAMBIG segment."); 335 int mask = (int *) maskArray->data; // get the previously made mask array 336
337 mbobra 1.6 //Use magnetogram map to compute R 338 DRMS_Segment_t losSeg = drms_segment_lookup(sharpceainrec, "magnetogram"); 339 DRMS_Array_t losArray = drms_segment_read(losSeg, DRMS_TYPE_FLOAT, &status); 340 float los = (float ) losArray->data; // los 341 342 DRMS_Segment_t *bxSeg = drms_segment_lookup(sharpceainrec, "Bp");
343 mbobra 1.1 DRMS_Array_t bxArray = drms_segment_read(bxSeg, DRMS_TYPE_FLOAT, &status); 344 float bx = (float *) bxArray->data; // bx 345
346 mbobra 1.6 DRMS_Segment_t *bySeg = drms_segment_lookup(sharpceainrec, "Bt");
347 mbobra 1.1 DRMS_Array_t byArray = drms_segment_read(bySeg, DRMS_TYPE_FLOAT, &status); 348 float by = (float ) byArray->data; // by 349 for (int i = 0; i < nxny; i++) by[i] = -1; 350
351 mbobra 1.6 DRMS_Segment_t *bzSeg = drms_segment_lookup(sharpceainrec, "Br");
352 mbobra 1.1 DRMS_Array_t bzArray = drms_segment_read(bzSeg, DRMS_TYPE_FLOAT, &status); 353 float bz = (float *) bzArray->data; // bz 354
355 mbobra 1.6 DRMS_Segment_t *bz_errSeg = drms_segment_lookup(sharpceainrec, "Br_err");
356 mbobra 1.1 DRMS_Array_t bz_errArray = drms_segment_read(bz_errSeg, DRMS_TYPE_FLOAT, &status); 357 float bz_err = (float *) bz_errArray->data; // bz_err 358
359 mbobra 1.6 DRMS_Segment_t *by_errSeg = drms_segment_lookup(sharpceainrec, "Bt_err");
360 mbobra 1.1 DRMS_Array_t by_errArray = drms_segment_read(by_errSeg, DRMS_TYPE_FLOAT, &status); 361 float by_err = (float *) by_errArray->data; // by_err 362
363 mbobra 1.6 DRMS_Segment_t *bx_errSeg = drms_segment_lookup(sharpceainrec, "Bp_err");
364 mbobra 1.1 DRMS_Array_t bx_errArray = drms_segment_read(bx_errSeg, DRMS_TYPE_FLOAT, &status); 365 float bx_err = (float *) bx_errArray->data; // bx_err 366
367 mbobra 1.6 /*** USFLUX, Example Function 1 ***********************************/
368 mbobra 1.1 if (meanvfflag) 369 { 370 // Compute unsigned flux 371 if (computeAbsFlux(bz_err, bz , dims, &absFlux, &mean_vf, &mean_vf_err, 372 &count_mask, mask, bitmask, cdelt1, rsun_ref, rsun_obs)) 373 { 374 mean_vf = DRMS_MISSING_FLOAT; 375 mean_vf_err = DRMS_MISSING_FLOAT; 376 count_mask = DRMS_MISSING_INT; 377 } 378 379 drms_setkey_float(sharpoutrec, "USFLUX", mean_vf); 380 drms_setkey_float(sharpoutrec, "CMASK", count_mask); 381 drms_setkey_float(sharpoutrec, "ERRVF", mean_vf_err); 382 383 drms_setkey_float(sharpceaoutrec, "USFLUX", mean_vf); 384 drms_setkey_float(sharpceaoutrec, "CMASK", count_mask); 385 drms_setkey_float(sharpceaoutrec, "ERRVF", mean_vf_err); 386 }
387 mbobra 1.6 388 /*** RPARAM, Example Function 14 ***********************************/ 389 if (r_valueflag) 390 { 391 if (computeR(bz_err, los , dims, &Rparam, cdelt1, rim, p1p0, p1n0,
392 mbobra 1.7 p1p, p1n, p1, pmap, nx1, ny1, scale, p1pad, nxp, nyp, pmapn)) 393
394 mbobra 1.6 { 395 Rparam = DRMS_MISSING_FLOAT; 396 } 397 398 drms_setkey_float(sharpoutrec, "R_VALUE", Rparam); 399 drms_setkey_float(sharpceaoutrec, "R_VALUE", Rparam); 400 401 } 402
403 mbobra 1.1 /*** MEANPOT and TOTPOT, Example Function 13 (Requires Keiji's code) / 404 405 if (totpotflag \|\| meanpotflag) 406 { 407 // First compute potential field 408 for (int i = 0; i < nxny; i++) bpz[i] = bz[i]; 409 greenpot(bpx, bpy, bpz, nx, ny); 410 411 // Then compute energy 412 if (computeFreeEnergy(bx_err, by_err, bx, by, bpx, bpy, dims, 413 &meanpot, &meanpot_err, &totpot, &totpot_err, 414 mask, bitmask, cdelt1, rsun_ref, rsun_obs)) 415 { 416 meanpot = DRMS_MISSING_FLOAT; 417 totpot = DRMS_MISSING_FLOAT; 418 meanpot_err = DRMS_MISSING_FLOAT; 419 totpot_err = DRMS_MISSING_FLOAT; 420 } 421 422 // Set sharp keys 423 drms_setkey_float(sharpoutrec, "MEANPOT", meanpot); 424 mbobra 1.1 drms_setkey_float(sharpoutrec, "TOTPOT", totpot); 425 drms_setkey_float(sharpoutrec, "ERRMPOT", meanpot_err); 426 drms_setkey_float(sharpoutrec, "ERRTPOT", totpot_err); 427 428 // Set sharp cea keys 429 drms_setkey_float(sharpceaoutrec, "MEANPOT", meanpot); 430 drms_setkey_float(sharpceaoutrec, "TOTPOT", totpot); 431 drms_setkey_float(sharpceaoutrec, "ERRMPOT", meanpot_err); 432 drms_setkey_float(sharpceaoutrec, "ERRTPOT", totpot_err); 433 } 434 435 /*** MEANGAM, Example Function 3 ********************************/ 436 437 if (meangamflag) 438 { 439 // First compute horizontal field 440 computeBh(bx_err, by_err, bh_err, bx, by, bz, bh, dims, &mean_hf, mask, bitmask); 441 442 // Then compute inclination angle, gamma 443 if (computeGamma(bz_err, bh_err, bx, by, bz, bh, dims, &mean_gamma, &mean_gamma_err,mask, bitmask)) 444 { 445 mbobra 1.1 mean_gamma = DRMS_MISSING_FLOAT; 446 mean_gamma_err = DRMS_MISSING_FLOAT; 447 } 448 449 // Set sharp keys 450 drms_setkey_float(sharpoutrec, "MEANGAM", mean_gamma); 451 drms_setkey_float(sharpoutrec, "ERRGAM", mean_gamma_err); 452 453 // Set sharp cea keys 454 drms_setkey_float(sharpceaoutrec, "MEANGAM", mean_gamma); 455 drms_setkey_float(sharpceaoutrec, "ERRGAM", mean_gamma_err); 456 } 457 458 /* MEANGBT, Example Function 5 (Requires Function 4) *********/ 459 460 if (meangbtflag) 461 { 462 // First, compute Bt 463 computeB_total(bx_err, by_err, bz_err, bt_err, bx, by, bz, bt, dims, mask, bitmask); 464 465 // Then take the derivative of Bt 466 mbobra 1.1 if (computeBtotalderivative(bt, dims, &mean_derivative_btotal, mask, bitmask, derx_bt, dery_bt, bt_err, 467 &mean_derivative_btotal_err)) 468 { 469 mean_derivative_btotal = DRMS_MISSING_FLOAT; 470 mean_derivative_btotal_err = DRMS_MISSING_FLOAT; 471 } 472 473 // Set sharp keys 474 drms_setkey_float(sharpoutrec, "MEANGBT", mean_derivative_btotal); 475 drms_setkey_float(sharpoutrec, "ERRBT", mean_derivative_btotal_err); 476 477 // Set sharp cea keys 478 drms_setkey_float(sharpceaoutrec, "MEANGBT", mean_derivative_btotal); 479 drms_setkey_float(sharpceaoutrec, "ERRBT", mean_derivative_btotal_err); 480 } 481 482 /* MEANGBH, Example Function 6 (Requires Function 2) *********/ 483 484 if (meangbhflag) 485 { 486 // First, compute Bh 487 mbobra 1.1 computeBh(bx_err, by_err, bh_err, bx, by, bz, bh, dims, &mean_hf, mask, bitmask); 488 489 // Then take the derivative of Bh 490 if (computeBhderivative(bh, bh_err, dims, &mean_derivative_bh, &mean_derivative_bh_err, mask, bitmask, derx_bh, dery_bh)) 491 { 492 mean_derivative_bh = DRMS_MISSING_FLOAT; 493 mean_derivative_bh_err = DRMS_MISSING_FLOAT; 494 } 495 496 // Set sharp keys 497 drms_setkey_float(sharpoutrec, "MEANGBH", mean_derivative_bh); 498 drms_setkey_float(sharpoutrec, "ERRBH", mean_derivative_bh_err); 499 500 // Set sharp cea keys 501 drms_setkey_float(sharpceaoutrec, "MEANGBH", mean_derivative_bh); 502 drms_setkey_float(sharpceaoutrec, "ERRBH", mean_derivative_bh_err); 503 } 504 505 /* MEANGBZ, Example Function 7 ********************************/ 506 507 if (meangbzflag) 508 mbobra 1.1 { 509 // Compute Bz derivative 510 if (computeBzderivative(bz, bz_err, dims, &mean_derivative_bz, &mean_derivative_bz_err, mask, bitmask, derx_bz, dery_bz)) 511 { 512 mean_derivative_bz = DRMS_MISSING_FLOAT; 513 mean_derivative_bz_err = DRMS_MISSING_FLOAT; 514 } 515 516 // Set sharp keys 517 drms_setkey_float(sharpoutrec, "MEANGBZ", mean_derivative_bz); 518 drms_setkey_float(sharpoutrec, "ERRBZ", mean_derivative_bz_err); 519 520 // Set sharp cea keys 521 drms_setkey_float(sharpceaoutrec, "MEANGBZ", mean_derivative_bz); 522 drms_setkey_float(sharpceaoutrec, "ERRBZ", mean_derivative_bz_err); 523 } 524 525 /* MEANJZD and TOTUSJZ, Example Function 9 (Requires Function 8) / 526 527 if (meanjzdflag \|\| totusjzflag) 528 { 529 mbobra 1.1 // First, compute Jz on all pixels 530 computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs, 531 derx, dery); 532 533 // Then take the sums of the appropriate pixels 534 if(computeJzsmooth(bx, by, dims, jz, jz_smooth, jz_err, jz_rms_err, jz_err_squared_smooth, &mean_jz, 535 &mean_jz_err, &us_i, &us_i_err, mask, bitmask, cdelt1, 536 rsun_ref, rsun_obs, derx, dery)) 537 538 539 { 540 mean_jz = DRMS_MISSING_FLOAT; 541 us_i = DRMS_MISSING_FLOAT; 542 mean_jz_err = DRMS_MISSING_FLOAT; 543 us_i_err = DRMS_MISSING_FLOAT; 544 } 545 546 // Set sharp keys 547 drms_setkey_float(sharpoutrec, "MEANJZD", mean_jz); 548 drms_setkey_float(sharpoutrec, "TOTUSJZ", us_i); 549 drms_setkey_float(sharpoutrec, "ERRJZ", mean_jz_err); 550 mbobra 1.1 drms_setkey_float(sharpoutrec, "ERRUSI", us_i_err); 551 552 // Set sharp cea keys 553 drms_setkey_float(sharpceaoutrec, "MEANJZD", mean_jz); 554 drms_setkey_float(sharpceaoutrec, "TOTUSJZ", us_i); 555 drms_setkey_float(sharpceaoutrec, "ERRJZ", mean_jz_err); 556 drms_setkey_float(sharpceaoutrec, "ERRUSI", us_i_err); 557 } 558 559 /** MEANALP, Example Function 10 (Requires Function 8)*****/ 560 561 if (meanalpflag) 562 { 563 // First, compute Jz on all pixels 564 computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs, 565 derx, dery); 566 567 // Then compute alpha quantities on select pixels 568 if (computeAlpha(jz_err, bz_err, bz, dims, jz, jz_smooth, &mean_alpha, &mean_alpha_err, 569 mask, bitmask, cdelt1, rsun_ref, rsun_obs)) 570 { 571 mbobra 1.1 mean_alpha = DRMS_MISSING_FLOAT; 572 mean_alpha_err = DRMS_MISSING_FLOAT; 573 } 574 575 // Set sharp keys 576 drms_setkey_float(sharpoutrec, "MEANALP", mean_alpha); 577 drms_setkey_float(sharpoutrec, "ERRALP", mean_alpha_err); 578 579 // Set sharp cea keys 580 drms_setkey_float(sharpceaoutrec, "MEANALP", mean_alpha); 581 drms_setkey_float(sharpceaoutrec, "ERRALP", mean_alpha_err); 582 583 } 584 585 /* MEANJZH, TOTUSJH, ABSNJZH, Example Function 11 (Requires Function 8) / 586 587 if (meanjzhflag \|\| totusjhflag \|\| absnjzhflag) 588 { 589 // First, compute Jz on all pixels 590 computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs, 591 derx, dery); 592 mbobra 1.1 593 // Then compute helicity quantities on select pixels 594 if (computeHelicity(jz_err, jz_rms_err, bz_err, bz, dims, jz, &mean_ih, &mean_ih_err, &total_us_ih, 595 &total_abs_ih, &total_us_ih_err, &total_abs_ih_err, mask, bitmask, cdelt1, rsun_ref, rsun_obs)) 596 { 597 mean_ih = DRMS_MISSING_FLOAT; 598 total_us_ih = DRMS_MISSING_FLOAT; 599 total_abs_ih = DRMS_MISSING_FLOAT; 600 mean_ih_err = DRMS_MISSING_FLOAT; 601 total_us_ih_err = DRMS_MISSING_FLOAT; 602 total_abs_ih_err = DRMS_MISSING_FLOAT; 603 } 604 605 // Set sharp keys 606 drms_setkey_float(sharpoutrec, "MEANJZH", mean_ih); 607 drms_setkey_float(sharpoutrec, "TOTUSJH", total_us_ih); 608 drms_setkey_float(sharpoutrec, "ABSNJZH", total_abs_ih); 609 drms_setkey_float(sharpoutrec, "ERRMIH", mean_ih_err); 610 drms_setkey_float(sharpoutrec, "ERRTUI", total_us_ih_err); 611 drms_setkey_float(sharpoutrec, "ERRTAI", total_abs_ih_err); 612 613 mbobra 1.1 // Set sharp cea keys 614 drms_setkey_float(sharpceaoutrec, "MEANJZH", mean_ih); 615 drms_setkey_float(sharpceaoutrec, "TOTUSJH", total_us_ih); 616 drms_setkey_float(sharpceaoutrec, "ABSNJZH", total_abs_ih); 617 drms_setkey_float(sharpceaoutrec, "ERRMIH", mean_ih_err); 618 drms_setkey_float(sharpceaoutrec, "ERRTUI", total_us_ih_err); 619 drms_setkey_float(sharpceaoutrec, "ERRTAI", total_abs_ih_err); 620 } 621 622 /** SAVNCPP, Example Function 12 (Requires Function 8) ***************/ 623 624 if (savncppflag) 625 { 626 // First, compute Jz on all pixels 627 computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs, 628 derx, dery); 629 630 // Then compute sums of Jz on select pixels 631 if (computeSumAbsPerPolarity(jz_err, bz_err, bz, jz, dims, &totaljz, &totaljz_err, 632 mask, bitmask, cdelt1, rsun_ref, rsun_obs)) 633 { 634 mbobra 1.1 totaljz = DRMS_MISSING_FLOAT; 635 totaljz_err = DRMS_MISSING_FLOAT; 636 } 637 638 // Set sharp keys 639 drms_setkey_float(sharpoutrec, "SAVNCPP", totaljz); 640 drms_setkey_float(sharpoutrec, "ERRJHT", totaljz_err); 641 642 // Set sharp cea keys 643 drms_setkey_float(sharpceaoutrec, "SAVNCPP", totaljz); 644 drms_setkey_float(sharpceaoutrec, "ERRJHT", totaljz_err); 645 } 646 647 /* MEANSHR and SHRGT45, Example Function 14 (Requires Keiji's code) ******/ 648 649 if (meanshrflag \|\| shrgt45flag) 650 { 651 // First compute potential field 652 for (int i = 0; i < nxny; i++) bpz[i] = bz[i]; 653 greenpot(bpx, bpy, bpz, nx, ny); 654 655 mbobra 1.1 // Then compute shear angles 656 if (computeShearAngle(bx_err, by_err, bh_err, bx, by, bz, bpx, bpy, bpz, dims, 657 &meanshear_angle, &meanshear_angle_err, &area_w_shear_gt_45, 658 mask, bitmask)) 659 { 660 meanshear_angle = DRMS_MISSING_FLOAT; // If fail, fill in NaN 661 area_w_shear_gt_45 = DRMS_MISSING_FLOAT; 662 meanshear_angle_err= DRMS_MISSING_FLOAT; 663 } 664 665 // Set sharp keys 666 drms_setkey_float(sharpoutrec, "MEANSHR", meanshear_angle); 667 drms_setkey_float(sharpoutrec, "SHRGT45", area_w_shear_gt_45); 668 drms_setkey_float(sharpoutrec, "ERRMSHA", meanshear_angle_err); 669 670 // Set sharp cea keys 671 drms_setkey_float(sharpceaoutrec, "MEANSHR", meanshear_angle); 672 drms_setkey_float(sharpceaoutrec, "SHRGT45", area_w_shear_gt_45); 673 drms_setkey_float(sharpceaoutrec, "ERRMSHA", meanshear_angle_err); 674 } 675 676 mbobra 1.1 /*************************** END FLAGS ********************************/ 677 678 drms_free_array(bitmaskArray); 679 drms_free_array(maskArray); 680 drms_free_array(bxArray); 681 drms_free_array(byArray); 682 drms_free_array(bzArray); 683 drms_free_array(bx_errArray); 684 drms_free_array(by_errArray); 685 drms_free_array(bz_errArray);
686 mbobra 1.6 drms_free_array(losArray);
687 mbobra 1.1 } //endfor 688
689 mbobra 1.6 drms_close_records(sharpinrecset, DRMS_FREE_RECORD); 690 drms_close_records(sharpceainrecset, DRMS_FREE_RECORD); 691
692 mbobra 1.1 drms_close_records(sharpoutrecset, DRMS_INSERT_RECORD); 693 drms_close_records(sharpceaoutrecset, DRMS_INSERT_RECORD); 694 695 //used for select calculations 696 free(bh); free(bt); free(jz); 697 free(bpx); free(bpy); free(bpz); 698 free(derx); free(dery); 699 free(derx_bt); free(dery_bt); 700 free(derx_bz); free(dery_bz); 701 free(derx_bh); free(dery_bh); 702 free(bt_err); free(bh_err); free(jz_err); 703 free(jz_err_squared); free(jz_rms_err); 704 free(cvsinfoall);
705 mbobra 1.7
706 mbobra 1.6 free(rim); 707 free(p1p0); 708 free(p1n0); 709 free(p1p); 710 free(p1n); 711 free(p1); 712 free(pmap);
713 mbobra 1.7 free(p1pad); 714 free(pmapn);
715 mbobra 1.6
716 arta 1.3 return 0;
717 mbobra 1.1 } // DoIt

Karen Tian