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Diff for /JSOC/proj/sharp/apps/sharp.c between version 1.29 and 1.34

version 1.29, 2014/06/02 19:47:10 version 1.34, 2015/02/27 19:50:37
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 1042  int findPosition(DRMS_Record_t *inRec, s
Line 1049  int findPosition(DRMS_Record_t *inRec, s
         float disk_lonc = drms_getkey_float(inRec, "CRLN_OBS", &status);         float disk_lonc = drms_getkey_float(inRec, "CRLN_OBS", &status);
  
         /* Center coord */         /* Center coord */
       // Changed into double Jun 16 2014 XS
  
         float minlon = drms_getkey_float(inRec, "LONDTMIN", &status); if (status) return 1;             // Stonyhurst lon          double minlon = drms_getkey_double(inRec, "LONDTMIN", &status); if (status) return 1;           // Stonyhurst lon
         float maxlon = drms_getkey_float(inRec, "LONDTMAX", &status); if (status) return 1;          double maxlon = drms_getkey_double(inRec, "LONDTMAX", &status); if (status) return 1;
         float minlat = drms_getkey_float(inRec, "LATDTMIN", &status); if (status) return 1;          double minlat = drms_getkey_double(inRec, "LATDTMIN", &status); if (status) return 1;
         float maxlat = drms_getkey_float(inRec, "LATDTMAX", &status); if (status) return 1;          double maxlat = drms_getkey_double(inRec, "LATDTMAX", &status); if (status) return 1;
  
         // A bug fixer for HARP (per M. Turmon)         // A bug fixer for HARP (per M. Turmon)
         // When AR is below threshold, "LONDTMIN", "LONDTMAX" will be wrong         // When AR is below threshold, "LONDTMIN", "LONDTMAX" will be wrong
Line 1077  int findPosition(DRMS_Record_t *inRec, s
Line 1085  int findPosition(DRMS_Record_t *inRec, s
         mInfo->yc = (maxlat + minlat) / 2.;         mInfo->yc = (maxlat + minlat) / 2.;
  
         /* Size */         /* Size */
       // Rounded to 1.d3 precision first. Jun 16 2014 XS
  
         mInfo->ncol = round((maxlon - minlon) / mInfo->xscale);          mInfo->ncol = round(round((maxlon - minlon) * 1.e3) / 1.e3 / mInfo->xscale);
         mInfo->nrow = round((maxlat - minlat) / mInfo->yscale);          mInfo->nrow = round(round((maxlat - minlat) * 1.e3) / 1.e3 / mInfo->yscale);
  
         return 0;         return 0;
  
Line 1937  void computeSWIndex(struct swIndex *swKe
Line 1946  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.);
  
   
   
         //if (nx1 > floor((nx-1)/scale + 1) )         //if (nx1 > floor((nx-1)/scale + 1) )
         //      DIE("X-dimension of output array in fsample() is too large.");         //      DIE("X-dimension of output array in fsample() is too large.");
         //if (ny1 > floor((ny-1)/scale + 1) )         //if (ny1 > floor((ny-1)/scale + 1) )
Line 1966  void computeSWIndex(struct swIndex *swKe
Line 1973  void computeSWIndex(struct swIndex *swKe
         float *jz_err_squared = (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_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)));
           float *err_term1   = (float *) (malloc(nxny * sizeof(float)));
           float *err_term2   = (float *) (malloc(nxny * sizeof(float)));
           float *err_termA   = (float *) (calloc(nxny, sizeof(float)));
           float *err_termB   = (float *) (calloc(nxny, sizeof(float)));
           float *err_termAt  = (float *) (calloc(nxny, sizeof(float)));
           float *err_termBt  = (float *) (calloc(nxny, sizeof(float)));
           float *err_termAh  = (float *) (calloc(nxny, sizeof(float)));
           float *err_termBh  = (float *) (calloc(nxny, sizeof(float)));
  
         // define some values for the R calculation         // define some values for the R calculation
         int scale = round(2.0/cdelt1);         int scale = round(2.0/cdelt1);
Line 1983  void computeSWIndex(struct swIndex *swKe
Line 1998  void computeSWIndex(struct swIndex *swKe
         float *p1pad   = (float *)malloc(nxp*nyp*sizeof(float));         float *p1pad   = (float *)malloc(nxp*nyp*sizeof(float));
         float *pmapn   = (float *)malloc(nx1*ny1*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),
                            &(swKeys_ptr->count_mask), mask, bitmask, cdelt1, rsun_ref, rsun_obs))                            &(swKeys_ptr->count_mask), mask, bitmask, cdelt1, rsun_ref, rsun_obs))
Line 2007  void computeSWIndex(struct swIndex *swKe
Line 2028  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,         if (computeBtotalderivative(bt, dims, &(swKeys_ptr->mean_derivative_btotal), mask, bitmask, derx_bt,
                                     dery_bt, bt_err, &(swKeys_ptr->mean_derivative_btotal_err)))                                      dery_bt, bt_err, &(swKeys_ptr->mean_derivative_btotal_err), err_termAt, err_termBt))
         {         {
                 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),         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_err), mask, bitmask, derx_bh, dery_bh, err_termAh, err_termBh))
         {         {
                 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),         if (computeBzderivative(bz, bz_err, dims, &(swKeys_ptr->mean_derivative_bz), &(swKeys_ptr->mean_derivative_bz_err),
                                 mask, bitmask, derx_bz, dery_bz))                                  mask, bitmask, derx_bz, dery_bz, err_termA, err_termB))
         {         {
                 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;
         }         }
  
         computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs,         computeJz(bx_err, by_err, bx, by, dims, jz, jz_err, jz_err_squared, mask, bitmask, cdelt1, rsun_ref, rsun_obs,
               derx, dery);                    derx, dery, err_term1, err_term2);
  
  
         if(computeJzsmooth(bx, by, dims, jz, jz_smooth, jz_err, jz_rms_err, jz_err_squared_smooth, &(swKeys_ptr->mean_jz),         if(computeJzsmooth(bx, by, dims, jz, jz_smooth, jz_err, jz_rms_err, jz_err_squared_smooth, &(swKeys_ptr->mean_jz),
Line 2094  void computeSWIndex(struct swIndex *swKe
Line 2115  void computeSWIndex(struct swIndex *swKe
         }         }
  
  
           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 2116  void computeSWIndex(struct swIndex *swKe
Line 2150  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 numerical derivatives
           free(err_term2);
           free(err_term1);
           free(err_termB);
           free(err_termA);
           free(err_termBt);
           free(err_termAt);
           free(err_termBh);
           free(err_termAh);
   
           // free the arrays that are related to the r calculation
         free(rim);         free(rim);
         free(p1p0);         free(p1p0);
         free(p1n0);         free(p1n0);
Line 2125  void computeSWIndex(struct swIndex *swKe
Line 2170  void computeSWIndex(struct swIndex *swKe
         free(pmap);         free(pmap);
         free(p1pad);         free(p1pad);
         free(pmapn);         free(pmapn);
   
           // free the arrays that are related to the lorentz calculation
           free(fx); free(fy); free(fz);
 } }
  
 /* /*
Line 2167  void setSWIndex(DRMS_Record_t *outRec, s
Line 2215  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);
 }; };
  
 /* /*


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Removed from v.1.29  
changed lines
  Added in v.1.34

Karen Tian
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