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Diff for /JSOC/proj/sharp/apps/sharp.c between version 1.7 and 1.14

version 1.7, 2013/01/03 03:53:18 version 1.14, 2013/05/21 17:06:32
Line 71 
Line 71 
 #include "errorprop.c" #include "errorprop.c"
 #include "sw_functions.c" #include "sw_functions.c"
  
   //#include <mkl.h> // Comment out mkl.h, which can only run on solar3
 #include <mkl_blas.h> #include <mkl_blas.h>
 #include <mkl_service.h> #include <mkl_service.h>
 #include <mkl_lapack.h> #include <mkl_lapack.h>
Line 121 
Line 122 
 // Space weather keywords // Space weather keywords
 struct swIndex { struct swIndex {
         float mean_vf;         float mean_vf;
           float count_mask;
         float absFlux;         float absFlux;
         float mean_hf;         float mean_hf;
         float mean_gamma;         float mean_gamma;
Line 140  struct swIndex {
Line 142  struct swIndex {
         float meanshear_angle;         float meanshear_angle;
         float area_w_shear_gt_45h;         float area_w_shear_gt_45h;
         float meanshear_angleh;         float meanshear_angleh;
           float mean_derivative_btotal_err;
           float mean_vf_err;
           float mean_gamma_err;
           float mean_derivative_bh_err;
           float mean_derivative_bz_err;
           float mean_jz_err;
           float us_i_err;
           float mean_alpha_err;
           float mean_ih_err;
           float total_us_ih_err;
           float total_abs_ih_err;
           float totaljz_err;
           float meanpot_err;
           float totpot_err;
           float meanshear_angle_err;
 }; };
  
 // Mapping method // Mapping method
Line 156  enum projection {
Line 173  enum projection {
         lambert         lambert
 }; };
  
 // Ephemeris  // Ephemeris information
 struct ephemeris { struct ephemeris {
         double disk_lonc, disk_latc;         double disk_lonc, disk_latc;
         double disk_xc, disk_yc;         double disk_xc, disk_yc;
Line 190  int getInputRS_aux(DRMS_RecordSet_t **in
Line 207  int getInputRS_aux(DRMS_RecordSet_t **in
 /* Find record from record set with given T_rec */ /* Find record from record set with given T_rec */
 int getInputRec_aux(DRMS_Record_t **inRec_ptr, DRMS_RecordSet_t *inRS, TIME trec); int getInputRec_aux(DRMS_Record_t **inRec_ptr, DRMS_RecordSet_t *inRS, TIME trec);
  
 // ===================  
   
 /* Create CEA record */ /* Create CEA record */
 int createCeaRecord(DRMS_Record_t *mharpRec, DRMS_Record_t *bharpRec, int createCeaRecord(DRMS_Record_t *mharpRec, DRMS_Record_t *bharpRec,
                                         DRMS_Record_t *dopRec, DRMS_Record_t *contRec,                                         DRMS_Record_t *dopRec, DRMS_Record_t *contRec,
Line 298  char *CEASegs[] = {"magnetogram", "bitma
Line 313  char *CEASegs[] = {"magnetogram", "bitma
         BR_SEG_CEA, BT_SEG_CEA, BP_SEG_CEA, BR_ERR_SEG_CEA, BT_ERR_SEG_CEA, BP_ERR_SEG_CEA};         BR_SEG_CEA, BT_SEG_CEA, BP_SEG_CEA, BR_ERR_SEG_CEA, BT_ERR_SEG_CEA, BP_ERR_SEG_CEA};
 /* ========================================================================================================== */ /* ========================================================================================================== */
  
   
   
 char *module_name = "sharp"; char *module_name = "sharp";
 char *version_id = "2012 Dec 18";  /* Version number */ char *version_id = "2012 Dec 18";  /* Version number */
   int seed;
  
 ModuleArgs_t module_args[] = ModuleArgs_t module_args[] =
 { {
Line 311  ModuleArgs_t module_args[] =
Line 325  ModuleArgs_t module_args[] =
         {ARG_STRING, "cont", kNotSpecified, "Input Continuum series."},         {ARG_STRING, "cont", kNotSpecified, "Input Continuum series."},
         {ARG_STRING, "sharp_cea", kNotSpecified, "Output Sharp CEA series."},         {ARG_STRING, "sharp_cea", kNotSpecified, "Output Sharp CEA series."},
         {ARG_STRING, "sharp_cut", kNotSpecified, "Output Sharp cutout series."},         {ARG_STRING, "sharp_cut", kNotSpecified, "Output Sharp cutout series."},
           {ARG_INT,    "seed", "987654", "Seed for the random number generator."},
         {ARG_END}         {ARG_END}
 }; };
  
 int DoIt(void) int DoIt(void)
 { {
           int errbufstat=setvbuf(stderr, NULL, _IONBF, BUFSIZ);
           int outbufstat=setvbuf(stdout, NULL, _IONBF, BUFSIZ);
  
         int status = DRMS_SUCCESS;         int status = DRMS_SUCCESS;
         int nrecs, irec;         int nrecs, irec;
Line 335  int DoIt(void)
Line 352  int DoIt(void)
         contQuery = (char *) params_get_str(&cmdparams, "cont");         contQuery = (char *) params_get_str(&cmdparams, "cont");
         sharpCeaQuery = (char *) params_get_str(&cmdparams, "sharp_cea");         sharpCeaQuery = (char *) params_get_str(&cmdparams, "sharp_cea");
         sharpCutQuery = (char *) params_get_str(&cmdparams, "sharp_cut");         sharpCutQuery = (char *) params_get_str(&cmdparams, "sharp_cut");
           sharpCutQuery = (char *) params_get_str(&cmdparams, "sharp_cut");
   
           seed = params_get_int(&cmdparams, "seed");
  
         /* Get input data, check everything */         /* Get input data, check everything */
  
Line 611  int createCeaRecord(DRMS_Record_t *mharp
Line 631  int createCeaRecord(DRMS_Record_t *mharp
                 return 1;                 return 1;
         }         }
         printf("Magnetogram mapping done.\n");         printf("Magnetogram mapping done.\n");
   
         if (mapScaler(sharpRec, dopRec, mharpRec, &mInfo, "Dopplergram")) {         if (mapScaler(sharpRec, dopRec, mharpRec, &mInfo, "Dopplergram")) {
                 SHOW("CEA: mapping dopplergram error\n");                 SHOW("CEA: mapping dopplergram error\n");
                 return 1;                 return 1;
Line 749  int mapScaler(DRMS_Record_t *sharpRec, D
Line 768  int mapScaler(DRMS_Record_t *sharpRec, D
 //      drms_array_convert_inplace(outSeg->info->type, 0, 1, outArray);         // Jan 02 2013 //      drms_array_convert_inplace(outSeg->info->type, 0, 1, outArray);         // Jan 02 2013
  
         outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];         outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];
         outArray->parent_segment = outSeg;  //      outArray->parent_segment = outSeg;
 //      outArray->israw = 0;            // always compressed          outArray->israw = 0;            // always compressed
         outArray->bzero = outSeg->bzero;         outArray->bzero = outSeg->bzero;
         outArray->bscale = outSeg->bscale;         outArray->bscale = outSeg->bscale;
  
Line 825  int mapVectorB(DRMS_Record_t *sharpRec,
Line 844  int mapVectorB(DRMS_Record_t *sharpRec,
                 outSeg = drms_segment_lookup(sharpRec, segName[iSeg]);                 outSeg = drms_segment_lookup(sharpRec, segName[iSeg]);
                 outArray = drms_array_create(DRMS_TYPE_FLOAT, 2, dims, data_prt[iSeg], &status);                 outArray = drms_array_create(DRMS_TYPE_FLOAT, 2, dims, data_prt[iSeg], &status);
                 outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];                 outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];
                 outArray->parent_segment = outSeg;  //              outArray->parent_segment = outSeg;
 //              outArray->israw = 0;                  outArray->israw = 0;
                 outArray->bzero = outSeg->bzero;                 outArray->bzero = outSeg->bzero;
                 outArray->bscale = outSeg->bscale;                 outArray->bscale = outSeg->bscale;
                 status = drms_segment_write(outSeg, outArray, 0);                 status = drms_segment_write(outSeg, outArray, 0);
Line 877  int mapVectorBErr(DRMS_Record_t *sharpRe
Line 896  int mapVectorBErr(DRMS_Record_t *sharpRe
                 outSeg = drms_segment_lookup(sharpRec, segName[iSeg]);                 outSeg = drms_segment_lookup(sharpRec, segName[iSeg]);
                 outArray = drms_array_create(DRMS_TYPE_FLOAT, 2, dims, data_prt[iSeg], &status);                 outArray = drms_array_create(DRMS_TYPE_FLOAT, 2, dims, data_prt[iSeg], &status);
                 outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];                 outSeg->axis[0] = outArray->axis[0]; outSeg->axis[1] = outArray->axis[1];
                 outArray->parent_segment = outSeg;  //              outArray->parent_segment = outSeg;
 //              outArray->israw = 0;                  outArray->israw = 0;
                 outArray->bzero = outSeg->bzero;                 outArray->bzero = outSeg->bzero;
                 outArray->bscale = outSeg->bscale;                 outArray->bscale = outSeg->bscale;
                 status = drms_segment_write(outSeg, outArray, 0);                 status = drms_segment_write(outSeg, outArray, 0);
Line 922  int findPosition(DRMS_Record_t *inRec, s
Line 941  int findPosition(DRMS_Record_t *inRec, s
         // We compute minlon & minlat then by         // We compute minlon & minlat then by
         // LONDTMIN(t) = LONDTMIN(t0) + (t - t0) * OMEGA_DT         // LONDTMIN(t) = LONDTMIN(t0) + (t - t0) * OMEGA_DT
  
         float psize = drms_getkey_float(inRec, "SIZE", &status);  //      float psize = drms_getkey_float(inRec, "SIZE", &status);
         if (psize != psize) {  //      if (psize != psize) {
                 TIME t0 = drms_getkey_time(inRec, "T_FRST", &status); if (status) return 1;  
     if (minlon != minlon || maxlon != maxlon) {           // check lons instead of SIZE
                   TIME t0 = drms_getkey_time(inRec, "T_FRST1", &status); if (status) return 1;                    // changed from T_FRST to T_FRST1, T_FRST may not exist
                 double omega = drms_getkey_double(inRec, "OMEGA_DT", &status); if (status) return 1;                 double omega = drms_getkey_double(inRec, "OMEGA_DT", &status); if (status) return 1;
                 char firstRecQuery[100], t0_str[100];                 char firstRecQuery[100], t0_str[100];
                 sprint_time(t0_str, t0, "TAI", 0);                 sprint_time(t0_str, t0, "TAI", 0);
Line 1628  int writeCutout(DRMS_Record_t *outRec, D
Line 1649  int writeCutout(DRMS_Record_t *outRec, D
 //      drms_array_convert_inplace(outSeg->info->type, 0, 1, cutoutArray);      // Jan 02 2013 //      drms_array_convert_inplace(outSeg->info->type, 0, 1, cutoutArray);      // Jan 02 2013
         outSeg->axis[0] = cutoutArray->axis[0];         outSeg->axis[0] = cutoutArray->axis[0];
         outSeg->axis[1] = cutoutArray->axis[1];         outSeg->axis[1] = cutoutArray->axis[1];
         cutoutArray->parent_segment = outSeg;  //      cutoutArray->parent_segment = outSeg;
 //      cutoutArray->israw = 0;         // always compressed          cutoutArray->israw = 0;         // always compressed
     cutoutArray->bzero = outSeg->bzero;     cutoutArray->bzero = outSeg->bzero;
     cutoutArray->bscale = outSeg->bscale;               // Same as inArray's     cutoutArray->bscale = outSeg->bscale;               // Same as inArray's
         status = drms_segment_write(outSeg, cutoutArray, 0);         status = drms_segment_write(outSeg, cutoutArray, 0);
Line 1655  void computeSWIndex(struct swIndex *swKe
Line 1676  void computeSWIndex(struct swIndex *swKe
         int nx = mInfo->ncol, ny = mInfo->nrow;         int nx = mInfo->ncol, ny = mInfo->nrow;
         int nxny = nx * ny;         int nxny = nx * ny;
         int dims[2] = {nx, ny};         int dims[2] = {nx, ny};
   
         // Get bx, by, bz, mask         // Get bx, by, bz, mask
  
         // Use HARP (Turmon) bitmap as a threshold on spaceweather quantities         // Use HARP (Turmon) bitmap as a threshold on spaceweather quantities
Line 1680  void computeSWIndex(struct swIndex *swKe
Line 1702  void computeSWIndex(struct swIndex *swKe
         DRMS_Array_t *bzArray = drms_segment_read(bzSeg, DRMS_TYPE_FLOAT, &status);         DRMS_Array_t *bzArray = drms_segment_read(bzSeg, DRMS_TYPE_FLOAT, &status);
         float *bz = (float *) bzArray->data;            // bz         float *bz = (float *) bzArray->data;            // bz
  
           DRMS_Segment_t *bz_errSeg = drms_segment_lookup(inRec, BR_ERR_SEG_CEA);
           DRMS_Array_t *bz_errArray = drms_segment_read(bz_errSeg, DRMS_TYPE_FLOAT, &status);
           float *bz_err = (float *) bz_errArray->data;            // bz_err
   
           DRMS_Segment_t *by_errSeg = drms_segment_lookup(inRec, BT_ERR_SEG_CEA);
           DRMS_Array_t *by_errArray = drms_segment_read(by_errSeg, DRMS_TYPE_FLOAT, &status);
           float *by_err = (float *) by_errArray->data;            // by_err
           //for (int i = 0; i < nxny; i++) by_err[i] *= -1;
   
           DRMS_Segment_t *bx_errSeg = drms_segment_lookup(inRec, BP_ERR_SEG_CEA);
           DRMS_Array_t *bx_errArray = drms_segment_read(bx_errSeg, DRMS_TYPE_FLOAT, &status);
           float *bx_err = (float *) bx_errArray->data;            // bx_err
   
         // Get emphemeris         // Get emphemeris
  
         //float cdelt1_orig = drms_getkey_float(inRec, "CDELT1",   &status);         //float cdelt1_orig = drms_getkey_float(inRec, "CDELT1",   &status);
Line 1692  void computeSWIndex(struct swIndex *swKe
Line 1727  void computeSWIndex(struct swIndex *swKe
         float crpix1      = drms_getkey_float(inRec, "CRPIX1", &status);         float crpix1      = drms_getkey_float(inRec, "CRPIX1", &status);
         float crpix2      = drms_getkey_float(inRec, "CRPIX2", &status);         float crpix2      = drms_getkey_float(inRec, "CRPIX2", &status);
  
         //float cdelt1=( (rsun_ref*cdelt1_orig*PI/180.) / (dsun_obs) )*(180./PI)*(3600.); //convert cdelt1 from degrees to arcsec (approximately)  
   
         printf("cdelt1=%f\n",cdelt1);  
         printf("rsun_ref=%f\n",rsun_ref);  
         printf("rsun_obs=%f\n",rsun_obs);  
         printf("dsun_obs=%f\n",dsun_obs);  
   
         // Temp arrays         // Temp arrays
  
         float *bh = (float *) (malloc(nxny * sizeof(float)));         float *bh = (float *) (malloc(nxny * sizeof(float)));
         float *bt = (float *) (malloc(nxny * sizeof(float)));         float *bt = (float *) (malloc(nxny * sizeof(float)));
         float *jz = (float *) (malloc(nxny * sizeof(float)));         float *jz = (float *) (malloc(nxny * sizeof(float)));
           float *jz_smooth = (float *) (malloc(nxny * sizeof(float)));
         float *bpx = (float *) (malloc(nxny * sizeof(float)));         float *bpx = (float *) (malloc(nxny * sizeof(float)));
         float *bpy = (float *) (malloc(nxny * sizeof(float)));         float *bpy = (float *) (malloc(nxny * sizeof(float)));
         float *bpz = (float *) (malloc(nxny * sizeof(float)));         float *bpz = (float *) (malloc(nxny * sizeof(float)));
Line 1715  void computeSWIndex(struct swIndex *swKe
Line 1744  void computeSWIndex(struct swIndex *swKe
         float *dery_bh = (float *) (malloc(nxny * sizeof(float)));         float *dery_bh = (float *) (malloc(nxny * sizeof(float)));
         float *derx_bz = (float *) (malloc(nxny * sizeof(float)));         float *derx_bz = (float *) (malloc(nxny * sizeof(float)));
         float *dery_bz = (float *) (malloc(nxny * sizeof(float)));         float *dery_bz = (float *) (malloc(nxny * sizeof(float)));
           float *bt_err  = (float *) (malloc(nxny * sizeof(float)));
           float *bh_err  = (float *) (malloc(nxny * sizeof(float)));
           float *jz_err  = (float *) (malloc(nxny * sizeof(float)));
           float *jz_err_squared = (float *) (malloc(nxny * sizeof(float)));
           float *jz_err_squared_smooth = (float *) (malloc(nxny * sizeof(float)));
           float *jz_rms_err = (float *) (malloc(nxny * sizeof(float)));
           //spaceweather quantities computed
  
         // Compute  
  
         if (computeAbsFlux(bz, dims, &(swKeys_ptr->absFlux), &(swKeys_ptr->mean_vf),          if (computeAbsFlux(bz_err, bz , dims, &(swKeys_ptr->absFlux), &(swKeys_ptr->mean_vf),  &(swKeys_ptr->mean_vf_err),
                                            mask, bitmask, cdelt1, rsun_ref, rsun_obs)){                             &(swKeys_ptr->count_mask), mask, bitmask, cdelt1, rsun_ref, rsun_obs))
           {
                 swKeys_ptr->absFlux = DRMS_MISSING_FLOAT;               // If fail, fill in NaN                 swKeys_ptr->absFlux = DRMS_MISSING_FLOAT;               // If fail, fill in NaN
                 swKeys_ptr->mean_vf = DRMS_MISSING_FLOAT;                 swKeys_ptr->mean_vf = DRMS_MISSING_FLOAT;
                   swKeys_ptr->mean_vf_err = DRMS_MISSING_FLOAT;
                   swKeys_ptr->count_mask  = DRMS_MISSING_INT;
         }         }
  
         for (int i = 0; i < nxny; i++) bpz[i] = bz[i];         for (int i = 0; i < nxny; i++) bpz[i] = bz[i];
         greenpot(bpx, bpy, bpz, nx, ny);         greenpot(bpx, bpy, bpz, nx, ny);
  
         computeBh(bx, by, bz, bh, dims, &(swKeys_ptr->mean_hf), mask, bitmask);          computeBh(bx_err, by_err, bh_err, bx, by, bz, bh, dims, &(swKeys_ptr->mean_hf), mask, bitmask);
  
         if (computeGamma(bx, by, bz, bh, dims, &(swKeys_ptr->mean_gamma), mask, bitmask))          if (computeGamma(bz_err, bh_err, bx, by, bz, bh, dims, &(swKeys_ptr->mean_gamma), &(swKeys_ptr->mean_gamma_err),mask, bitmask))
           {
                 swKeys_ptr->mean_gamma = DRMS_MISSING_FLOAT;                 swKeys_ptr->mean_gamma = DRMS_MISSING_FLOAT;
                   swKeys_ptr->mean_gamma_err =  DRMS_MISSING_FLOAT;
           }
  
         computeB_total(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))          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;
           }
  
         if (computeBhderivative(bh, dims, &(swKeys_ptr->mean_derivative_bh), 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;
           }
  
         if (computeBzderivative(bz, dims, &(swKeys_ptr->mean_derivative_bz), 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;
           }
  
           computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs,
                     derx, dery);
  
  
         if(computeJz(bx, by, dims, jz, &(swKeys_ptr->mean_jz), &(swKeys_ptr->us_i), mask, bitmask,          if(computeJzsmooth(bx, by, dims, jz, jz_smooth, jz_err, jz_rms_err, jz_err_squared_smooth, &(swKeys_ptr->mean_jz),
                                  cdelt1, rsun_ref, rsun_obs, derx, dery)) {                             &(swKeys_ptr->mean_jz_err), &(swKeys_ptr->us_i), &(swKeys_ptr->us_i_err), mask, bitmask, cdelt1,
                              rsun_ref, rsun_obs, derx, dery))
           {
                 swKeys_ptr->mean_jz = DRMS_MISSING_FLOAT;                 swKeys_ptr->mean_jz = DRMS_MISSING_FLOAT;
                 swKeys_ptr->us_i = DRMS_MISSING_FLOAT;                 swKeys_ptr->us_i = DRMS_MISSING_FLOAT;
                   swKeys_ptr->mean_jz_err        = DRMS_MISSING_FLOAT;
                   swKeys_ptr->us_i_err           = DRMS_MISSING_FLOAT;
         }         }
  
         printf("swKeys_ptr->mean_jz=%f\n",swKeys_ptr->mean_jz);          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(bz, dims, jz, &(swKeys_ptr->mean_alpha), 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;
           }
  
         if (computeHelicity(bz, dims, jz, &(swKeys_ptr->mean_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), &(swKeys_ptr->total_abs_ih),                              &(swKeys_ptr->total_us_ih_err), &(swKeys_ptr->total_abs_ih_err), mask, bitmask, cdelt1, rsun_ref, rsun_obs))
                                                 mask, bitmask, cdelt1, rsun_ref, rsun_obs)) {          {
                 swKeys_ptr->mean_ih = DRMS_MISSING_FLOAT;                 swKeys_ptr->mean_ih = DRMS_MISSING_FLOAT;
                 swKeys_ptr->total_us_ih = DRMS_MISSING_FLOAT;                 swKeys_ptr->total_us_ih = DRMS_MISSING_FLOAT;
                 swKeys_ptr->total_abs_ih = DRMS_MISSING_FLOAT;                 swKeys_ptr->total_abs_ih = DRMS_MISSING_FLOAT;
                   swKeys_ptr->mean_ih_err        = DRMS_MISSING_FLOAT;
                   swKeys_ptr->total_us_ih_err    = DRMS_MISSING_FLOAT;
                   swKeys_ptr->total_abs_ih_err   = DRMS_MISSING_FLOAT;
         }         }
  
         if (computeSumAbsPerPolarity(bz, jz, dims, &(swKeys_ptr->totaljz),          if (computeSumAbsPerPolarity(jz_err, bz_err, bz, jz, dims, &(swKeys_ptr->totaljz), &(swKeys_ptr->totaljz_err),
                                                                  mask, bitmask, cdelt1, rsun_ref, rsun_obs))                                                                  mask, bitmask, cdelt1, rsun_ref, rsun_obs))
           {
                 swKeys_ptr->totaljz = DRMS_MISSING_FLOAT;                 swKeys_ptr->totaljz = DRMS_MISSING_FLOAT;
                   swKeys_ptr->totaljz_err        = DRMS_MISSING_FLOAT;
           }
  
           if (computeFreeEnergy(bx_err, by_err, bx, by, bpx, bpy, dims,
         if (computeFreeEnergy(bx, by, bpx, bpy, dims,                                                    &(swKeys_ptr->meanpot), &(swKeys_ptr->meanpot_err), &(swKeys_ptr->totpot), &(swKeys_ptr->totpot_err),
                                                   &(swKeys_ptr->meanpot), &(swKeys_ptr->totpot),                                                    mask, bitmask, cdelt1, rsun_ref, rsun_obs))
                                                   mask, bitmask, cdelt1, rsun_ref, rsun_obs)) {          {
                 swKeys_ptr->meanpot = DRMS_MISSING_FLOAT; // If fail, fill in NaN                 swKeys_ptr->meanpot = DRMS_MISSING_FLOAT; // If fail, fill in NaN
                 swKeys_ptr->totpot = DRMS_MISSING_FLOAT;                 swKeys_ptr->totpot = DRMS_MISSING_FLOAT;
                   swKeys_ptr->meanpot_err        = DRMS_MISSING_FLOAT;
                   swKeys_ptr->totpot_err         = DRMS_MISSING_FLOAT;
         }         }
  
         if (computeShearAngle(bx, by, bz, bpx, bpy, bpz, dims,          if (computeShearAngle(bx_err, by_err, bh_err, bx, by, bz, bpx, bpy, bpz, dims,
                                                   &(swKeys_ptr->meanshear_angle), &(swKeys_ptr->area_w_shear_gt_45),                                                    &(swKeys_ptr->meanshear_angle), &(swKeys_ptr->meanshear_angle_err), &(swKeys_ptr->area_w_shear_gt_45),
                                                   &(swKeys_ptr->meanshear_angleh), &(swKeys_ptr->area_w_shear_gt_45h),  
                                                   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_angleh = DRMS_MISSING_FLOAT; // If fail, fill in NaN                  swKeys_ptr->meanshear_angle_err= DRMS_MISSING_FLOAT;
                 swKeys_ptr->area_w_shear_gt_45h = DRMS_MISSING_FLOAT;  
         }         }
  
         // Clean up          // Clean up the arrays
  
         drms_free_array(bitmaskArray);          // Dec 18 2012 Xudong         drms_free_array(bitmaskArray);          // Dec 18 2012 Xudong
         drms_free_array(maskArray);         drms_free_array(maskArray);
Line 1794  void computeSWIndex(struct swIndex *swKe
Line 1857  void computeSWIndex(struct swIndex *swKe
         drms_free_array(byArray);         drms_free_array(byArray);
         drms_free_array(bzArray);         drms_free_array(bzArray);
  
         free(bh); free(bt); free(jz);          free(bh); free(bt); free(jz); free(jz_smooth);
         free(bpx); free(bpy); free(bpz);         free(bpx); free(bpy); free(bpz);
         free(derx); free(dery);         free(derx); free(dery);
         free(derx_bt); free(dery_bt);         free(derx_bt); free(dery_bt);
         free(derx_bz); free(dery_bz);         free(derx_bz); free(dery_bz);
         free(derx_bh); free(dery_bh);         free(derx_bh); free(dery_bh);
           free(bt_err); free(bh_err);  free(jz_err);
           free(jz_err_squared); free(jz_rms_err);
           free(jz_err_squared_smooth);
 } }
  
   
 /* /*
  * Set space weather indices, no error checking for now  * Set space weather indices, no error checking for now
  *  *
Line 1827  void setSWIndex(DRMS_Record_t *outRec, s
Line 1891  void setSWIndex(DRMS_Record_t *outRec, s
         drms_setkey_float(outRec, "TOTPOT", swKeys_ptr->totpot);         drms_setkey_float(outRec, "TOTPOT", swKeys_ptr->totpot);
         drms_setkey_float(outRec, "MEANSHR", swKeys_ptr->meanshear_angle);         drms_setkey_float(outRec, "MEANSHR", swKeys_ptr->meanshear_angle);
         drms_setkey_float(outRec, "SHRGT45", swKeys_ptr->area_w_shear_gt_45);         drms_setkey_float(outRec, "SHRGT45", swKeys_ptr->area_w_shear_gt_45);
           drms_setkey_float(outRec, "CMASK",   swKeys_ptr->count_mask);
           drms_setkey_float(outRec, "ERRBT",   swKeys_ptr->mean_derivative_btotal_err);
           drms_setkey_float(outRec, "ERRVF",   swKeys_ptr->mean_vf_err);
           drms_setkey_float(outRec, "ERRGAM",  swKeys_ptr->mean_gamma_err);
           drms_setkey_float(outRec, "ERRBH",   swKeys_ptr->mean_derivative_bh_err);
           drms_setkey_float(outRec, "ERRBZ",   swKeys_ptr->mean_derivative_bz_err);
           drms_setkey_float(outRec, "ERRJZ",   swKeys_ptr->mean_jz_err);
           drms_setkey_float(outRec, "ERRUSI",  swKeys_ptr->us_i_err);
           drms_setkey_float(outRec, "ERRALP",  swKeys_ptr->mean_alpha_err);
           drms_setkey_float(outRec, "ERRMIH",  swKeys_ptr->mean_ih_err);
           drms_setkey_float(outRec, "ERRTUI",  swKeys_ptr->total_us_ih_err);
           drms_setkey_float(outRec, "ERRTAI",  swKeys_ptr->total_abs_ih_err);
           drms_setkey_float(outRec, "ERRJHT",  swKeys_ptr->totaljz_err);
           drms_setkey_float(outRec, "ERRMPOT", swKeys_ptr->meanpot_err);
           drms_setkey_float(outRec, "ERRTPOT", swKeys_ptr->totpot_err);
           drms_setkey_float(outRec, "ERRMSHA", swKeys_ptr->meanshear_angle_err);
 }; };
  
   
 /* /*
  * Set all keywords, no error checking for now  * Set all keywords, no error checking for now
  *  *
Line 1853  void setKeys(DRMS_Record_t *outRec, DRMS
Line 1932  void setKeys(DRMS_Record_t *outRec, DRMS
         drms_setkey_string(outRec, "DATE", timebuf);         drms_setkey_string(outRec, "DATE", timebuf);
  
         // set cvs commit version into keyword HEADER         // set cvs commit version into keyword HEADER
         char *cvsinfo = strdup("$Header$");          char *cvsinfo = strdup("$Id$");
         //   status = drms_setkey_string(outRec, "HEADER", cvsinfo);         //   status = drms_setkey_string(outRec, "HEADER", cvsinfo);
         status = drms_setkey_string(outRec, "CODEVER7", cvsinfo);         status = drms_setkey_string(outRec, "CODEVER7", cvsinfo);
  

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  Added in v.1.14
Karen Tian
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