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DOC: Fix copy/paste error in description of itkFactorylessNewMacro #1

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kwrobot pushed a commit that referenced this pull request May 22, 2014
A temporary jacobian value was always created for
and resized at every iteration of the program call.

This was increadibly in-efficient during registrations
and was the #1 time consuming portion of the code for
many registration examples.

The new function:
ComputeJacobianWithRespectToParametersCachedTemporaries
was created to allow for improved performance.

Change-Id: Ic405b9d26c5fdf3660941372e9bb9814c2792143
kwrobot pushed a commit that referenced this pull request Jul 21, 2014
From Coverity:

  CID 1175336 (#1 of 1): Unchecked dynamic_cast (FORWARD_NULL)
  4. var_deref_model: Passing null pointer "optimizer" to function
     "itk::RegularStepGradientDescentBaseOptimizer::GetCurrentIteration()
     const", which dereferences it. (The dereference happens because this is a
     virtual function call.)

Change-Id: Ie49596c0db7b413f37cdce4bb2332360f535588e
kwrobot pushed a commit that referenced this pull request Dec 17, 2015
…tern".

This commit updates explicit instantiation to use "extern" keyword similarly
to what was done in InsightSoftwareConsortium/ITK@b72726c (BUG: Explicitly
instantiate common MetaDataObjects).

By using the recommended approach for template instantiation, this commit
should also fix TransformReadWriteTest where TransformIO failed to be
successfully instantiated. Here is the error that was reported when the
was compiled on MacOSX using clang-6.0:

  libc++abi.dylib: terminating with uncaught exception of type itk::ExceptionObject: /scratch/dashboards/MacOSX-clang6/ITK/Modules/IO/TransformBase/src/itkTransformFileWriterSpecializations.cxx:212:
  itk::ERROR: TransformFileWriterTemplate(0x7fa552100f10): The input of writer should be whether a double precision or a single precision transform type. Called from TransformFileWriterTemplate<double,double$

It also updates IOTransformDCMTK remote module to include a similar fix.

Note #1:

To shut up the following warning from gcc, context specific "pragma GCC
diagnostic" preprocessor instructions have been added:

  warning: type attributes ignored after type is already defined [-Wattributes]

This is most likely specific to gcc (see issue #39159), and at the time
of this commit there were no resolution or information about gcc version
where the "problem" is addressed.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39159

For that reason, the "pragma GCC diagnostic" is applied in-conditionally
of the gcc version being used.

Note #2:

While "extern" is only part of the c++ standard starting with c++11 (see
section 14.7.2 of the standard), it is supported by Visual Studio 2008,
GCC and Clang using compiler specific extension in earlier version:

* Visual Studio 2008: https://msdn.microsoft.com/en-us/library/by56e477(v=vs.90).aspx

* Gcc: https://gcc.gnu.org/onlinedocs/gcc-4.8.4/gcc/Template-Instantiation.html#Template-Instantiation

* Clang (since v2.9): http://clang.llvm.org/cxx_status.html

For completeness, initial draft of the "extern" keyword were first
introduced in 2003 [1] and then revised in 2006 [2], and ultimately
standardized in c++11 [3]:

[1] N1448: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1448.pdf
[2] N1987: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm
[3] N3242: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/

See InsightSoftwareConsortium#3393

Suggested-by: Bradley Lowekamp <blowekamp@mail.nih.gov>
Co-authored-by: Bradley Lowekamp <blowekamp@mail.nih.gov>

Change-Id: I2e3ca2843c500b9bb60bbffc5f3629bc5be0a6fd
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@nocnokneo nocnokneo closed this Nov 7, 2016
kwrobot pushed a commit that referenced this pull request Apr 25, 2017
Allow external modules to be reported about the values the ITK
BUILD_EXAMPLES and BUILD_DOCUMENTATION flags have so that building their
own examples and documentation can be dependent on the general ITK
options.

This patch is motivated by the discussion about PR #1 in
https://github.com/InsightSoftwareConsortium/ITKPrincipalComponentAnalysis

Change-Id: Ib829b9c7fcde4568888f08b4bba09d9e1a2f7431
kwrobot pushed a commit that referenced this pull request Aug 15, 2017
Bradley Lowekamp (7):
      BUG: Always request the full input image
      ENH: replace run-time check of dimension with concept check
      ENH: Prefer raw pointers in pipeline methods
      ENH: Prefer FillBuffer over iterator loop
      ENH: Remove unneeded negative input
      COMP: Fix warning about variable index being shadowed
      Merge pull request #3 from blowekamp/FixShadowWarning

Francois Budin (2):
      Merge pull request #1 from
      blowekamp/PipelineFixesAndImprovements
      Merge pull request #2 from blowekamp/Improvements

Change-Id: Ica14efa46f5ee2ef7d38ab9b22999f69f98b3eb6
kwrobot pushed a commit that referenced this pull request Aug 17, 2017
Bradley Lowekamp (7):
      BUG: Always request the full input image
      ENH: replace run-time check of dimension with concept check
      ENH: Prefer raw pointers in pipeline methods
      ENH: Prefer FillBuffer over iterator loop
      ENH: Remove unneeded negative input
      COMP: Fix warning about variable index being shadowed
      Merge pull request #3 from blowekamp/FixShadowWarning

Francois Budin (2):
      Merge pull request #1 from
      blowekamp/PipelineFixesAndImprovements
      Merge pull request #2 from blowekamp/Improvements

Change-Id: Ica14efa46f5ee2ef7d38ab9b22999f69f98b3eb6
kwrobot pushed a commit that referenced this pull request Mar 21, 2024
In 03c8176 a concept check was added
that the sobel operator uses a signed pixel type. On Linux aarch64,

❯ c++ --version
c++ (Debian 12.2.0-14) 12.2.0

❯ uname -a
Linux deb 6.1.0-18-arm64 #1 SMP Debian 6.1.76-1 (2024-02-01) aarch64 GNU/Linux

char is unsigned, which causes the concept check to fail. Switch `char`
to `signed char`.
kwrobot pushed a commit that referenced this pull request Apr 29, 2024
Found with thread sanitizer (TSan) running the `itkANTSNeighborhoodCorrelationImageToImageRegistrationTest` unit test.

There was already a `m_ANTSAssociateOnceFlag` flag for use with `std::call_once`, so I just used that in this place too (it's already used elsewhere).

Partial backtrace from TSan:

```
WARNING: ThreadSanitizer: data race (pid=79176)
  Write of size 8 at 0x000108f02240 by thread T2:
    #0 void itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution_impl<itk::ThreadedIndexedContainerPartitioner>(itk::IdentityHelper<itk::ThreadedIndexedContainerPartitioner>, itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.hxx:118 (ITKMetricsv4TestDriver:arm64+0x1004bfe50)
    #1 itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution(itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.h:235 (ITKMetricsv4TestDriver:arm64+0x1004bf9c0)
    #2 itk::DomainThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreaderCallback(void*) itkDomainThreader.hxx:123 (ITKMetricsv4TestDriver:arm64+0x100259b6c)
    #3 std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()::operator()() const itkThreadPool.h:92 (ITKMetricsv4TestDriver:arm64+0x1007d3228)
    #4 decltype(std::declval<void* (*&)(void*)>()(std::declval<itk::PoolMultiThreader::ThreadPoolInfoStruct*>())) std::__1::__invoke[abi:v160006]<std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()&>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&) invoke.h:394 (ITKMetricsv4TestDriver:arm64+0x1007d31a4)

  Previous write of size 8 at 0x000108f02240 by thread T14:
    #0 void itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution_impl<itk::ThreadedIndexedContainerPartitioner>(itk::IdentityHelper<itk::ThreadedIndexedContainerPartitioner>, itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.hxx:118 (ITKMetricsv4TestDriver:arm64+0x1004bfe50)
    #1 itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution(itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.h:235 (ITKMetricsv4TestDriver:arm64+0x1004bf9c0)
    #2 itk::DomainThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreaderCallback(void*) itkDomainThreader.hxx:123 (ITKMetricsv4TestDriver:arm64+0x100259b6c)
    #3 std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()::operator()() const itkThreadPool.h:92 (ITKMetricsv4TestDriver:arm64+0x1007d3228)
    #4 decltype(std::declval<void* (*&)(void*)>()(std::declval<itk::PoolMultiThreader::ThreadPoolInfoStruct*>())) std::__1::__invoke[abi:v160006]<std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()&>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&) invoke.h:394 (ITKMetricsv4TestDriver:arm64+0x1007d31a4)
```
kwrobot pushed a commit that referenced this pull request May 30, 2024
Found with thread sanitizer (TSan) running the `itkANTSNeighborhoodCorrelationImageToImageRegistrationTest` unit test.

There was already a `m_ANTSAssociateOnceFlag` flag for use with `std::call_once`, so I just used that in this place too (it's already used elsewhere).

Partial backtrace from TSan:

```
WARNING: ThreadSanitizer: data race (pid=79176)
  Write of size 8 at 0x000108f02240 by thread T2:
    #0 void itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution_impl<itk::ThreadedIndexedContainerPartitioner>(itk::IdentityHelper<itk::ThreadedIndexedContainerPartitioner>, itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.hxx:118 (ITKMetricsv4TestDriver:arm64+0x1004bfe50)
    #1 itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution(itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.h:235 (ITKMetricsv4TestDriver:arm64+0x1004bf9c0)
    #2 itk::DomainThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreaderCallback(void*) itkDomainThreader.hxx:123 (ITKMetricsv4TestDriver:arm64+0x100259b6c)
    #3 std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()::operator()() const itkThreadPool.h:92 (ITKMetricsv4TestDriver:arm64+0x1007d3228)
    #4 decltype(std::declval<void* (*&)(void*)>()(std::declval<itk::PoolMultiThreader::ThreadPoolInfoStruct*>())) std::__1::__invoke[abi:v160006]<std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()&>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&) invoke.h:394 (ITKMetricsv4TestDriver:arm64+0x1007d31a4)

  Previous write of size 8 at 0x000108f02240 by thread T14:
    #0 void itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution_impl<itk::ThreadedIndexedContainerPartitioner>(itk::IdentityHelper<itk::ThreadedIndexedContainerPartitioner>, itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.hxx:118 (ITKMetricsv4TestDriver:arm64+0x1004bfe50)
    #1 itk::ANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>, itk::ANTSNeighborhoodCorrelationImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreadedExecution(itk::Index<2u> const&, unsigned int) itkANTSNeighborhoodCorrelationImageToImageMetricv4GetValueAndDerivativeThreader.h:235 (ITKMetricsv4TestDriver:arm64+0x1004bf9c0)
    #2 itk::DomainThreader<itk::ThreadedIndexedContainerPartitioner, itk::ImageToImageMetricv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double, itk::DefaultImageToImageMetricTraitsv4<itk::Image<double, 2u>, itk::Image<double, 2u>, itk::Image<double, 2u>, double>>>::ThreaderCallback(void*) itkDomainThreader.hxx:123 (ITKMetricsv4TestDriver:arm64+0x100259b6c)
    #3 std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()::operator()() const itkThreadPool.h:92 (ITKMetricsv4TestDriver:arm64+0x1007d3228)
    #4 decltype(std::declval<void* (*&)(void*)>()(std::declval<itk::PoolMultiThreader::ThreadPoolInfoStruct*>())) std::__1::__invoke[abi:v160006]<std::__1::future<std::__1::invoke_result<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>::type> itk::ThreadPool::AddWork<void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&)::'lambda'()&>(void* (*&)(void*), itk::PoolMultiThreader::ThreadPoolInfoStruct*&&) invoke.h:394 (ITKMetricsv4TestDriver:arm64+0x1007d31a4)
```
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