processCcd with Obs_decam "No locations for get:"

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#1

Hello

I have some trouble to interpret the error message here after my ingestion seemed to be fine:

processCcd.py decamData --id visit=511404 ccdnum=10 --rerun processCcdOutputs4 --calib decamData/CALIB --config calibrate.doPhotoCal=False calibrate.doAstrometry=False
root INFO: Loading config overrride file ‘/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/processCcd.py’
CameraMapper INFO: Loading exposure registry from /home/fraison/lsst/try5/decamData/registry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
root INFO: Running: /cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/bin/processCcd.py decamData --id visit=511404 ccdnum=10 --rerun processCcdOutputs4 --calib decamData/CALIB --config calibrate.doPhotoCal=False calibrate.doAstrometry=False
WARNING: You are using OpenBLAS with multiple threads (2), but have not
specified the number of threads using one of the OpenBLAS environment variables:
OPENBLAS_NUM_THREADS, GOTO_NUM_THREADS, OMP_NUM_THREADS.
This may indicate that you are unintentionally using multiple threads, which may
cause problems. WE HAVE THEREFORE DISABLED OpenBLAS THREADING. If you know
what you are doing and want threads enabled implicitly, set the environment
variable LSST_ALLOW_IMPLICIT_THREADS.
processCcd INFO: Processing {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
processCcd.isr INFO: Performing ISR on sensor {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
CameraMapper WARN: I can only set the VisitInfo if you provide a mapper
processCcd FATAL: Failed on dataId={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}: RuntimeError: Unable to retrieve bias for {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}: No locations for get: datasetType:bias dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())
Traceback (most recent call last):
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 776, in getIsrExposure
exp = dataRef.get(datasetType, immediate=immediate)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butlerSubset.py”, line 198, in get
return self.butlerSubset.butler.get(datasetType, self.dataId, **rest)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butler.py”, line 1412, in get
raise NoResults(“No locations for get:”, datasetType, dataId)
lsst.daf.persistence.butlerExceptions.NoResults: No locations for get: datasetType:bias dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/cmdLineTask.py”, line 392, in call
result = task.run(dataRef, **kwargs)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
res = func(self, *args, **keyArgs)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/python/lsst/pipe/tasks/processCcd.py”, line 183, in run
exposure = self.isr.runDataRef(sensorRef).exposure
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
res = func(self, *args, **keyArgs)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 647, in runDataRef
isrData = self.readIsrData(sensorRef, ccdExposure)
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 413, in readIsrData
if self.config.doBias else None
File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 779, in getIsrExposure
raise RuntimeError(“Unable to retrieve %s for %s: %s” % (datasetType, dataRef.dataId, exc1))
RuntimeError: Unable to retrieve bias for {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}: No locations for get: datasetType:bias dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())

Here is my butler repository tree (minus most of the reference catalog files for brevity):

.
├── 2016-01-15
│ ├── g
│ │ └── decam0511406.fits.fz -> /data/euclid/u/fraison/DES_lepus3/20160114/src/EUC_EXT_DPDEXTDESRAWFRAME_DECAM-00511406_20180516T162540.8Z_00.00.fits.fz
│ ├── i
│ │ └── decam0511405.fits.fz -> /data/euclid/u/fraison/DES_lepus3/20160114/src/EUC_EXT_DPDEXTDESRAWFRAME_DECAM-00511405_20180516T162513.8Z_00.00.fits.fz
│ └── r
│ └── decam0511404.fits.fz -> /data/euclid/u/fraison/DES_lepus3/20160114/src/EUC_EXT_DPDEXTDESRAWFRAME_DECAM-00511404_20180516T162510.7Z_00.00.fits.fz
├── CALIB
│ ├── calibRegistry.sqlite3
│ ├── cpBIAS
│ │ └── 2016-01-15
│ │ └── BIAS-2016-01-15.fits -> /home/fraison/lsst/try5/calib/EUC_EXT_DPDEXTDESBIASFRAME_DECAM-00511575_20180516T162509.1Z_00.00.fits
│ └── cpFLAT
│ └── 2016-01-15
│ ├── g
│ │ └── FLAT-2016-01-15.fits -> /home/fraison/lsst/try5/calib/EUC_EXT_DPDEXTDESFLATFRAME_DECAM-00511666_20180516T162539.3Z_00.00.fits.fz
│ ├── i
│ │ └── FLAT-2016-01-15.fits -> /home/fraison/lsst/try5/calib/EUC_EXT_DPDEXTDESFLATFRAME_DECAM-00511641_20180516T162517.2Z_00.00.fits.fz
│ ├── r
│ │ └── FLAT-2016-01-15.fits -> /home/fraison/lsst/try5/calib/EUC_EXT_DPDEXTDESFLATFRAME_DECAM-00511663_20180516T162456.3Z_00.00.fits.fz
│ └── z
│ └── FLAT-2016-01-15.fits -> /home/fraison/lsst/try5/calib/EUC_EXT_DPDEXTDESFLATFRAME_DECAM-00511628_20180516T162553.4Z_00.00.fits
├── Decam.list
├── _mapper
├── ref_cats
│ └── ps1_pv3_3pi_20170110
│ ├── 141826.fits
│ ├── 141832.fits
…
│ ├── 142399.fits
│ ├── config.py
│ └── master_schema.fits
├── registry.sqlite3
└── rerun
└── processCcdOutputs4
├── 0511404
│ └── metadata
│ └── metadata-0511404_10.boost
├── config
│ ├── packages.pickle
│ └── processCcd.py
├── repositoryCfg.yaml
└── schema
├── icSrc.fits
└── src.fits

Any help is welcomed. Thanks!

#2

It’s looking for bias, but your repository has cpBIAS.

I think you need to include a --configfile ${OBS_DECAM_DIR}/config/processCcdCpIsr.py on your command line, before your --config entries.

#3

Thanks but now I have a similar problem with “defects” instead of “bias”:

processCcd.py decamData --id visit=511404 ccdnum=10 --rerun processCcdOutputs8 --calib decamData/CALIB --configfile ${OBS_DECAM_DIR}/config/processCcdCpIsr.py --config
calibrate.doPhotoCal=False calibrate.doAstrometry=False
root INFO: Loading config overrride file ‘/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/processCcd.py’
CameraMapper INFO: Loading exposure registry from /home/fraison/lsst/try5/decamData/registry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
root INFO: Running: /cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/bin/processCcd.py decamData --id visit=511404 ccdnum=10 --rerun
processCcdOutputs8 --calib decamData/CALIB --configfile /cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/processCcdCpIsr.py --c
onfig calibrate.doPhotoCal=False calibrate.doAstrometry=False
WARNING: You are using OpenBLAS with multiple threads (2), but have not
specified the number of threads using one of the OpenBLAS environment variables:
OPENBLAS_NUM_THREADS, GOTO_NUM_THREADS, OMP_NUM_THREADS.
This may indicate that you are unintentionally using multiple threads, which may
cause problems. WE HAVE THEREFORE DISABLED OpenBLAS THREADING. If you know
what you are doing and want threads enabled implicitly, set the environment
variable LSST_ALLOW_IMPLICIT_THREADS.
processCcd INFO: Processing {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
processCcd.isr INFO: Performing ISR on sensor {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
CameraMapper WARN: I can only set the VisitInfo if you provide a mapper
CameraMapper WARN: Key=“AZ” not in metadata
CameraMapper WARN: Key=“ZD” not in metadata
CameraMapper WARN: Key=“HA” not in metadata
processCcd FATAL: Failed on dataId={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}: NoResults: No locations for get
: datasetType:defects dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())
Traceback (most recent call last):
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/cmdLineTask.py”, line 392, in call
   result = task.run(dataRef, **kwargs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
   res = func(self, *args, **keyArgs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/python/lsst/pipe/tasks/processCcd.py”, line 183, in run
   exposure = self.isr.runDataRef(sensorRef).exposure
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
   res = func(self, *args, **keyArgs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 647, in runDataRef
   isrData = self.readIsrData(sensorRef, ccdExposure)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 421, in readIsrData
   defectList = dataRef.get(“defects”) if self.config.doDefect else None
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butlerSubset.py”, line 198, in get
   return self.butlerSubset.butler.get(datasetType, self.dataId, **rest)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butler.py”, line 1412, in get
   raise NoResults(“No locations for get:”, datasetType, dataId)
lsst.daf.persistence.butlerExceptions.NoResults: No locations for get: datasetType:defects dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’:
28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())

#4

You will need to ingest the CCD defects files produced by NOAO. The relevant line is:

ingestCalibs.py /path/to/repo/  --calib /path/to/calib/repo/ --calibType defect --mode=skip /path/to/calib/*fits --validity 0

The defects file can be downloaded from ftp://ftp.noao.edu/pub/valdes/DECamCPCalFiles150123/. (BPM = Bad Pixel Mask = “defects”).

#5

Thanks. Did that and got some warnings, the same for each file:

ingestCalibs.py decamData --calib decamData/CALIB --calibType defect --mode=skip  /home/fraison/lsst/try5/calib/DECamMasterCal_56475/bpm/DECam_Master_20130716_cd_*.fits
 --validity 0
root INFO: Loading config overrride file ‘/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/ingestCalibs.py’
CameraMapper INFO: Loading exposure registry from /home/fraison/lsst/try5/decamData/registry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
ingestCalibs.parse WARN: Error reading /home/fraison/lsst/try5/calib/DECamMasterCal_56475/bpm/DECam_Master_20130716_cd_01.fits extensions {‘S24’, ‘S22’, ‘N25’, ‘N22’, ‘N3’, ‘S2’, ‘S6’, ‘S12’,
‘N10’, ‘N14’, ‘S17’, ‘S10’, ‘S20’, ‘S8’, ‘S1’, ‘S28’, ‘S19’, ‘N21’, ‘S18’, ‘S23’, ‘S27’, ‘N12’, ‘N16’, ‘N28’, ‘S21’, ‘S3’, ‘N11’, ‘N1’, ‘N9’, ‘S29’, ‘N13’, ‘S16’, ‘S30’, ‘N15’, ‘N18’, ‘N24’, ’
N7’, ‘N17’, ‘N19’, ‘N20’, ‘N23’, ‘N5’, ‘N4’, ‘S14’, ‘S13’, ‘N2’, ‘S26’, ‘N26’, ‘S31’, ‘S5’, ‘S25’, ‘S9’, ‘S15’, ‘S4’, ‘N6’, ‘N8’, ‘N29’, ‘S11’, ‘S7’, ‘N27’, ‘N31’}:  
 File “src/fits.cc”, line 494, in void lsst::afw::fits::Fits::setHdu(int, bool)
   cfitsio error (/home/fraison/lsst/try5/calib/DECamMasterCal_56475/bpm/DECam_Master_20130716_cd_01.fits): tried to move past end of file (107) : Moving to HDU 1
cfitsio error stack:
{0}
lsst::afw::fits::FitsError: 'cfitsio error (/home/fraison/lsst/try5/calib/DECamMasterCal_56475/bpm/DECam_Master_20130716_cd_01.fits): tried to move past end of file (107) : Moving to HDU 1
cfitsio error stack:
…
ingestCalibs.register WARN: Skipped setting the validity overlaps for defect filter=unknown ccdnum=1: missing calibration dates
ingestCalibs.register WARN: Skipped setting the validity overlaps for defect filter=unknown ccdnum=2: missing calibration dates
…

So, maybe not a problem as calib set to 0. But if I try again the process, I end up again with a " No locations for get" error message:

I skip the beginning of the log this time:
processCcd.py decamData --id visit=511404 ccdnum=10 --rerun processCcdOutputs9 --calib decamData/CALIB --configfile ${OBS_DECAM_DIR}/config/processCcdCpIsr.py --config
calibrate.doPhotoCal=False calibrate.doAstrometry=False  
root INFO: Loading config overrride file ‘/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/processCcd.py’
CameraMapper INFO: Loading exposure registry from /home/fraison/lsst/try5/decamData/registry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
CameraMapper INFO: Loading calib registry from /home/fraison/lsst/try5/decamData/CALIB/calibRegistry.sqlite3
root INFO: Running: /cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/bin/processCcd.py decamData --id visit=511404 ccdnum=10 --rerun
processCcdOutputs9 --calib decamData/CALIB --configfile /cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/obs_decam/16.0+1/config/processCcdCpIsr.py --c
onfig calibrate.doPhotoCal=False calibrate.doAstrometry=False
…
processCcd INFO: Processing {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
processCcd.isr INFO: Performing ISR on sensor {‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}
CameraMapper WARN: I can only set the VisitInfo if you provide a mapper
CameraMapper WARN: Key=“AZ” not in metadata
CameraMapper WARN: Key=“ZD” not in metadata
CameraMapper WARN: Key=“HA” not in metadata
processCcd FATAL: Failed on dataId={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}: NoResults: No locations for get
: datasetType:defects dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’: 28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())
Traceback (most recent call last):
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/cmdLineTask.py”, line 392, in call
   result = task.run(dataRef, **kwargs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
   res = func(self, *args, **keyArgs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_tasks/16.0+1/python/lsst/pipe/tasks/processCcd.py”, line 183, in run
   exposure = self.isr.runDataRef(sensorRef).exposure
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/pipe_base/16.0+1/python/lsst/pipe/base/timer.py”, line 150, in wrapper
   res = func(self, *args, **keyArgs)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 647, in runDataRef
   isrData = self.readIsrData(sensorRef, ccdExposure)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/ip_isr/16.0+1/python/lsst/ip/isr/isrTask.py”, line 421, in readIsrData
   defectList = dataRef.get(“defects”) if self.config.doDefect else None
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butlerSubset.py”, line 198, in get
   return self.butlerSubset.butler.get(datasetType, self.dataId, **rest)
 File “/cvmfs/sw.lsst.eu/linux-x86_64/lsst_distrib/v16.0/stack/miniconda3-4.3.21-10a4fa6/Linux64/daf_persistence/16.0/python/lsst/daf/persistence/butler.py”, line 1412, in get
   raise NoResults(“No locations for get:”, datasetType, dataId)
lsst.daf.persistence.butlerExceptions.NoResults: No locations for get: datasetType:defects dataId:DataId(initialdata={‘visit’: 511404, ‘ccdnum’: 10, ‘date’: ‘2016-01-15’, ‘filter’: ‘r’, ‘hdu’:
28, ‘object’: ‘DES survey hex 666-247 tiling 5’}, tag=set())