Commit b3f353f9 authored by Oleg Alexandrov's avatar Oleg Alexandrov Committed by Jesse Mapel
Browse files

Print clear error messages when cannot look up things (#455) 

* Print clear error messages when cannot look up things

* Spell out the failing key
parent cc01d0e3

ale/drivers/lro_drivers.py

+38 −13
Original line number Diff line number Diff line
@@ -573,7 +573,11 @@ class LroLrocNacIsisLabelIsisSpiceDriver(LineScanner, IsisSpice, IsisLabel, Driv 
        : list

          Radial distortion coefficients. There is only one coefficient for LROC NAC l/r

        """

        return [self.naif_keywords.get('INS{}_OD_K'.format(self.ikid), None)]

        key = 'INS{}_OD_K'.format(self.ikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse the distortion model coefficients using key: ' + key)

        return [ans]



    @property

    def detector_center_sample(self):
@@ -873,7 +877,6 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        }

        return id_lookup[super().instrument_id]





    @property

    def sensor_name(self):

        return self.label['IsisCube']['Instrument']['SpacecraftName']
@@ -940,10 +943,13 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        : list

          Radial distortion coefficients.

        """

        coeffs = self.naif_keywords.get('INS{}_OD_K'.format(self.fikid), None)

        coeffs = [x * -1 for x in coeffs]

        return coeffs

        key = 'INS{}_OD_K'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse the distortion model coefficients using key: ' + key)

        

        ans = [x * -1 for x in ans]

        return ans



    @property

    def framelet_height(self):
@@ -963,8 +969,11 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        : list<double>

        detector to focal plane x

        """

        return self.naif_keywords.get('INS{}_TRANSX'.format(self.fikid), None)



        key = 'INS{}_TRANSX'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse detector to focal plane x using key: ' + key)

        return ans



    @property

    def pixel2focal_y(self):
@@ -976,7 +985,11 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        : list<double>

        detector to focal plane y

        """

        return self.naif_keywords.get('INS{}_TRANSY'.format(self.fikid), None)

        key = 'INS{}_TRANSY'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse detector to focal plane y using key: ' + key)

        return ans



    @property

    def focal_length(self):
@@ -992,7 +1005,11 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        float :

            The focal length in millimeters

        """

        return self.naif_keywords.get('INS{}_FOCAL_LENGTH'.format(self.fikid), None)

        key = 'INS{}_FOCAL_LENGTH'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse the focal length using key: ' + key)

        return ans

    

    @property

    def detector_center_sample(self):
@@ -1006,7 +1023,11 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        list :

            The center of the CCD formatted as line, sample

        """

        return self.naif_keywords.get('INS{}_BORESIGHT_SAMPLE'.format(self.fikid), None)

        key = 'INS{}_BORESIGHT_SAMPLE'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse the detector center sample using key: ' + key)

        return ans



    @property

    def detector_center_line(self):
@@ -1020,7 +1041,11 @@ class LroLrocWacIsisLabelIsisSpiceDriver(PushFrame, IsisLabel, IsisSpice, Radial 
        list :

            The center of the CCD formatted as line, sample

        """

        return self.naif_keywords.get('INS{}_BORESIGHT_LINE'.format(self.fikid), None)

        key = 'INS{}_BORESIGHT_LINE'.format(self.fikid)

        ans = self.naif_keywords.get(key, None)

        if ans is None:

            raise Exception('Could not parse the detector center line using key: ' + key)

        return ans



class LroLrocWacIsisLabelNaifSpiceDriver(PushFrame, IsisLabel, NaifSpice, RadialDistortion, Driver):

    """