replace deprecated Tel2Sci with tel_to_sci

pynrc/maths/coords.py

@@ -166,7 +166,11 @@ def Tel2Sci_info(channel, coords, output="Sci"):
     cens = []
     for apname in apnames:
         ap = mysiaf[apname]
-        cens.append(ap.Tel2Sci(V2, V3))
+        try:
+            vals = ap.Tel2Sci(V2, V3)
+        except AttributeError:
+            vals = ap.tel_to_sci(V2, V3)
+        cens.append(vals)
     cens = np.array(cens)
 
     # Select that with the closest position

pynrc/nrc_utils.py

@@ -1641,7 +1641,7 @@ def field_coeff(filter, coeff0, force=False, save=True, save_name=None, **kwargs
     >>> from pynrc import nrc_utils
     >>> fpix, osamp = (128, 4)
     >>> coeff    = nrc_utils.psf_coeff('F210M', fov_pix=fpix, oversample=osamp)
-    >>> cf_resid = nrc_utils.field_coeff('F210M', fov_pix=fpix, oversample=osamp)
+    >>> cf_resid = nrc_utils.field_coeff('F210M', coeff, fov_pix=fpix, oversample=osamp)
 
     >>> # Some (V2,V3) location (arcmin)
     >>> v2, v3 = (1.2, -7)
@@ -1709,12 +1709,12 @@ def field_coeff(filter, coeff0, force=False, save=True, save_name=None, **kwargs
 
     cf_fields = []
     for (v2, v3) in values:
-        _log.debug('Field Coordinates: {}'.format((v2, v3)))
-
         # Get the detector and pixel position
         coords = (v2*60, v3*60) # in arcsec
         det, det_pos = Tel2Sci_info(channel, coords, output="Sci")
 
+        _log.debug('V2/V3 Coordinates and det pixel (sci): ({}), ({})'.format((v2, v3), det_pos))
+
         kwargs['detector'] = det
         kwargs['detector_position'] = det_pos
 

pynrc/pynrc_core.py

@@ -374,8 +374,10 @@ class NIRCam(object):
     Keyword Args
     ------------
     fov_pix : int
-        Size of the FoV in pixels (real SW or LW pixels).
+        Size of the PSF FoV in pixels (real SW or LW pixels).
         The defaults depend on the type of observation.
+        Odd number place the PSF on the center of the pixel,
+        whereas an even number centers it on the "crosshairs."
     oversample : int
         Factor to oversample during WebbPSF calculations.
         Default 2 for coronagraphy and 4 otherwise.
@@ -823,7 +825,7 @@ def update_from_SIAF(self, apname, pupil=None, **kwargs):
         self._ND_acq = ND_acq
 
         # Filter stuff
-        fsw_def, flw_def = ('F210M', 'F430M')
+        fsw_def, flw_def = ('F210M', 'F430M') # Defaults
         if filter is not None: self._filter = filter
         try:
             if self._filter is None:
@@ -1165,7 +1167,7 @@ def update_psf_coeff(self, fov_pix=None, oversample=None,
         Parameters
         ----------
         fov_pix : int
-            Size of the FoV in pixels (real SW or LW pixels).
+            Size of the PSF FoV in pixels (real SW or LW pixels).
             The defaults depend on the type of observation.
             Odd number place the PSF on the center of the pixel,
             whereas an even number centers it on the "crosshairs."