adds WAVELEN keys for continuum band

data-access/engine/src/vlkb-obscore/src/database/ObsCoreKeys.hpp

@@ -26,7 +26,10 @@ namespace ObsCoreKeys
       = {
          "CDELT1",
          "CDELT2",
-         "CDELT3"
+         "CDELT3",
+         "WAVELEN",
+         "WAVELENG",
+         "WAVELNTH",
       };
 
    inline std::set<std::string> add_str_keys(const std::set<std::string> strSet1, std::set<std::string> strSet2)

data-access/engine/src/vlkb-obscore/src/database/SqlSchema_INSERT.cpp

@@ -147,6 +147,32 @@ string asSqlString(fitsfiles::key_values_by_type key_values, string key)
    }
 }
 
+string get_wavelen(fitsfiles::key_values_by_type key_values)
+{
+   const double UNIT_CONVERT = 0.001; // FIXME header-card unit [mm] but ObsCore em_ is [m]
+   if(key_values.doubleValues.find("WAVELEN") == key_values.doubleValues.end() )
+   {
+      if(key_values.doubleValues.find("WAVELENG") == key_values.doubleValues.end() )
+      {
+         if(key_values.doubleValues.find("WAVELNTH") == key_values.doubleValues.end() )
+         {
+            return "NULL";
+         }
+         else
+         {
+            return to_string(UNIT_CONVERT * key_values.doubleValues["WAVELNTH"]);
+         }
+      }
+      else
+      {
+         return to_string(UNIT_CONVERT * key_values.doubleValues["WAVELENG"]);
+      }
+   }
+   else
+   {
+      return to_string(UNIT_CONVERT * key_values.doubleValues["WAVELEN"]);
+   }
+}
 
 
 
@@ -323,18 +349,24 @@ void SqlSchema_INSERT::appendRow(/*const int hid, const int sid,*/
 
    if(icrsBounds.size() >= 3) // 3D cubes
    {
-      obscoreRow[em_min]        = to_string(galBounds[2].low);
-      obscoreRow[em_max]        = to_string(galBounds[2].up);
+      //obscoreRow[em_min]        = to_string(galBounds[2].low);
+      //obscoreRow[em_max]        = to_string(galBounds[2].up);
+      obscoreRow[em_min]        = to_string(icrsBounds[2].low); // FIXME must be Wave-length in [m]
+      obscoreRow[em_max]        = to_string(icrsBounds[2].up);  // FIXME must be Wave-length in [m]
+
       obscoreRow[em_res_power]  = asSqlString(hdu.key_values, "CDELT3");
       obscoreRow[em_xel]        = asSqlString(hdu.key_values, "NAXIS3");
    }
-#if 0
-   else if(icrsBounds.naxis == 2) // 2D images
+   else if(icrsBounds.size() == 2) // 2D images
    {
-      if(!strcmp(survey.survSpecies.c_str(), "Continuum"))
-         dem_min = dem_max = 0.0; // FIXME transtod(psurv->transition);
+      //if(!strcmp(survey.survSpecies.c_str(), "Continuum"))
+      //   dem_min = dem_max = 0.0; // FIXME transtod(psurv->transition);
+
+      obscoreRow[em_min] = get_wavelen(hdu.key_values);
+      obscoreRow[em_max] = obscoreRow[em_min];
+      obscoreRow[em_res_power] = "NULL";
+      obscoreRow[em_xel]       = "NULL";
    }
-#endif
    else
    {
       obscoreRow[em_min]       = "NULL";