Here is a list of all files with brief descriptions:

doc
iterators.cc
include
lsst
afw
cameraGeom
Amplifier.h
Camera.h
CameraSys.h
Detector.h
DetectorCollection.h
Orientation.h
TransformMap.h
coord
Observatory.h
Weather.h
detection
Footprint.h
FootprintCtrl.h
FootprintMerge.h
FootprintSet.h
GaussianPsf.h
HeavyFootprint.h
Peak.h
Psf.h
python.h
Threshold.h
formatters
Utils.h
geom
detail
frameSetUtils.h
transformUtils.h
ellipses
Axes.h
BaseCore.h
ConformalShear.h
Convolution.h
Distortion.h
Ellipse.h
EllipticityBase.h
GridTransform.h
Parametric.h
PixelRegion.h
Quadrupole.h
radii.h
ReducedShear.h
Separable.h
Transformer.h
polygon
Polygon.h
ellipses.h
Endpoint.h
SipApproximation.h
SkyWcs.h
Span.h
SpanPixelIterator.h
SpanSet.h
SpanSetFunctorGetters.h
Transform.h
transformFactory.h
wcsUtils.h
image
detail
MaskDict.h
StorableMap.h
python
indexing.h
ApCorrMap.h
Calib.h
CoaddInputs.h
Color.h
Defect.h
Exposure.h
ExposureFitsReader.h
ExposureInfo.h
FilterLabel.h
Image.h
ImageAlgorithm.h
ImageBase.h
ImageBaseFitsReader.h
ImageFitsReader.h
ImagePca.h
ImageSlice.h
ImageUtils.h
lsstGil.h
LsstImageTypes.h
Mask.h
MaskedImage.h
MaskedImageFitsReader.h
MaskFitsReader.h
PhotoCalib.h	Implementation of the Photometric Calibration class
Pixel.h
TransmissionCurve.h
VisitInfo.h
math
detail
Convolve.h
Spline.h
TrapezoidalPacker.h
WarpAtOnePoint.h
Approximate.h
Background.h
BoundedField.h
ChebyshevBoundedField.h
ConvolveImage.h
detail.h
Function.h
FunctionLibrary.h
GaussianProcess.h
Integrate.h
Interpolate.h
IntGKPData10.h
Kernel.h
KernelFunctions.h
KernelPersistenceHelper.h
LeastSquares.h
MaskedVector.h
minimize.h
offsetImage.h
PixelAreaBoundedField.h	A BoundedField that gives the amount a pixel is distorted at each point
ProductBoundedField.h
Random.h
SpatialCell.h
Stack.h
Statistics.h
traits.h
TransformBoundedField.h
warpExposure.h
table
detail
Access.h
SchemaImpl.h
SchemaMapperImpl.h
io
ArchiveIndexSchema.h
CatalogVector.h
FitsReader.h
FitsSchemaInputMapper.h
FitsWriter.h
InputArchive.h
OutputArchive.h
Persistable.cc
Persistable.h
python.h
python
catalog.h
columnView.h
sortedCatalog.h
aggregates.h
AliasMap.h
arrays.h
BaseColumnView.h
BaseRecord.h
BaseTable.h
Catalog.h
Exposure.h
Field.h
FieldBase.h
Flag.h
FunctorKey.h
fwd.h
IdFactory.h
Key.h
KeyBase.h
Match.h
misc.h
Schema.h
SchemaMapper.h
Simple.h
slots.h
SortedCatalog.h
Source.h
types.h
wcsUtils.h
typehandling
detail
refwrap_utils.h
type_traits.h
GenericMap.h
Key.h
PolymorphicValue.h
python.h
SimpleGenericMap.h
Storable.h
test.h
cameraGeom.h
coord.h
detection.h
fits.h
fitsCompression.h
fitsDefaults.h
geom.h
image.h
math.h
table.h
afw.h
python
lsst
afw
cameraGeom
__init__.py
_amplifier.py
_assembleImage.py
_camera.py
_cameraFactory.py
_cameraGeomEnumDicts.py
_detector.py
_detectorCollection.py
_makePixelToTanPixel.py
_rotateBBoxBy90.py
_transformConfig.py
cameraConfig.py
pupil.py
testUtils.py
utils.py
coord
__init__.py
_refraction.py
detection
__init__.py
_footprintContinued.py
_footprintMerge.py
_heavyFootprintContinued.py
_peak.py
multiband.py
utils.py
display
rgb
__init__.py
_rgbContinued.py
Rgb.h
__init__.py
_images_compat.py
_write_fits.py
ds9.py
ds9Regions.py
interface.py
utils.py
virtualDevice.py
fits
__init__.py
_fitsContinued.py
_pickleFits.py
formatters
__init__.py
geom
_python
__init__.py
_transform.py
ellipses
__init__.py
_axes.py
_ellipse.py
_quadrupole.py
__init__.py
_calculateSipWcsHeader.py
_hpxUtils.py
_spanSetContinued.py
polygon.py
skyWcs.py
testUtils.py
transform.py
transformConfig.py
transformFactory.py
transformFromString.py
utils.py
wcsUtils.py
image
_apCorrMap
__init__.py
_apCorrMapContinued.py
_exposure
__init__.py
_exposureContinued.py
_multiband.py
_image
__init__.py
_disableArithmetic.py
_fitsIoWithOptions.py
_image.py
_mask.py
_multiband.py
_slicing.py
_maskedImage
__init__.py
_maskedImageContinued.py
exposure
__init__.py
exposureUtils.py
pixel
__init__.py
__init__.py
_basicUtils.py
_coaddInputsContinued.py
_exposureInfoContinued.py
_exposureSummaryStats.py
_photoCalibContinued.py
_visitInfo.py
testUtils.py
utils.py
math
detail
__init__.py
__init__.py
_background.py
_backgroundList.py
_chebyshevBoundedField.py
_chebyshevBoundedFieldConfig.py
_spatialCell.py
_warper.py
table
io
__init__.py
__init__.py
_aggregates.py
_aliasMap.py
_arrays.py
_base.py
_baseColumnView.py
_exposure.py
_match.py
_schema.py
_schemaMapper.py
_simple.py
_source.py
catalogMatches.py
multiMatch.py
testUtils.py
typehandling
__init__.py
_GenericMap.py
_SimpleGenericMap.py
testUtils.py
__init__.py
multiband.py
version.py
gdb
afw
__init__.py
printers.py
__init__.py
__init__.py
src
cameraGeom
Amplifier.cc
Camera.cc
CameraSys.cc
Detector.cc
DetectorCollection.cc
Orientation.cc
TransformMap.cc
coord
Observatory.cc
Weather.cc
detection
Footprint.cc
FootprintMerge.cc
FootprintSet.cc
GaussianPsf.cc
HeavyFootprint.cc
Peak.cc
Psf.cc
Threshold.cc
formatters
Utils.cc
geom
detail
frameSetUtils.cc
ellipses
Axes.cc
BaseCore.cc
ConformalShear.cc
Convolution.cc
Distortion.cc
Ellipse.cc
GridTransform.cc
Parametric.cc
PixelRegion.cc
Quadrupole.cc
radii.cc
ReducedShear.cc
Separable.cc
Transformer.cc
polygon
Polygon.cc
Endpoint.cc
OldWcs.cc
SipApproximation.cc
SkyWcs.cc
Span.cc
SpanSet.cc
Transform.cc
transformFactory.cc
wcsUtils.cc
image
detail
MaskDict.cc
StorableMap.cc
ApCorrMap.cc
Calib.cc
CoaddInputs.cc
DecoratedImage.cc
Exposure.cc
ExposureFitsReader.cc
ExposureInfo.cc
FilterLabel.cc
Image.cc
ImageBaseFitsReader.cc
ImageFitsReader.cc
ImagePca.cc
ImageSlice.cc
Mask.cc
MaskedImage.cc
MaskedImageFitsReader.cc
MaskFitsReader.cc
PhotoCalib.cc
TransmissionCurve.cc
VisitInfo.cc
math
detail
BasicConvolve.cc
ConvolveWithInterpolation.cc
KernelImagesForRegion.cc
TrapezoidalPacker.cc
AnalyticKernel.cc
Approximate.cc
Background.cc
BackgroundMI.cc
binImage.cc
BoundedField.cc
ChebyshevBoundedField.cc
ConvolveImage.cc
DeltaFunctionKernel.cc
FixedKernel.cc
Function.cc
FunctionLibrary.cc
GaussianProcess.cc
Interpolate.cc
Kernel.cc
KernelFunctions.cc
KernelPersistenceHelper.cc
LeastSquares.cc
LinearCombinationKernel.cc
minimize.cc
offsetImage.cc
PixelAreaBoundedField.cc
ProductBoundedField.cc
Random.cc
RandomImage.cc
rotateImage.cc
SeparableKernel.cc
SpatialCell.cc
Spline.cc
Stack.cc
Statistics.cc
TransformBoundedField.cc
warpExposure.cc
table
io
ArchiveIndexSchema.cc
FitsReader.cc
FitsSchemaInputMapper.cc
FitsWriter.cc
InputArchive.cc
OutputArchive.cc
Persistable.cc
aggregates.cc
AliasMap.cc
arrays.cc
BaseColumnView.cc
BaseRecord.cc
BaseTable.cc
Exposure.cc
FieldBase.cc
IdFactory.cc
KeyBase.cc
Match.cc
Schema.cc
SchemaMapper.cc
Simple.cc
slots.cc
Source.cc
wcsUtils.cc
typehandling
PolymorphicValue.cc
python.cc
Storable.cc
fits.cc