attempting to reference a deleted function for atomic c++ - c++

Question

I have a piece of code that use to work for Visual Studio 2013. Now that I'm trying to build the same code in Visual Studio 2017 it complains. Here is the code I'm trying to do.
#include <array>
#include <atomic>
int main()
{
using TrdRobotStateArray = std::array<std::atomic<double>, 6>;
TrdRobotStateArray mCurrentPose = { 0.3 };
printf("%0.3f", mCurrentPose[0]);
return 0;
}
With this, I get this error:
error C2280: 'std::atomic<double>::atomic(const std::atomic<double> &)': attempting to reference a deleted function
I didn't write this code, and I'm trying to read into atomic variables. But I'm still not quite sure what is going on with the error. An explanation about atomics would be greatly appreciated. Thanks!
update:
Here are all the errors and warnings that came with this code. So it would help others in the future.
1>AtomicTest.cpp
1>AtomicTest.cpp(13): error C4839: non-standard use of class
'std::atomic<double>' as an argument to a variadic function
1>AtomicTest.cpp(13): note: the constructor and destructor will not be
called; a bitwise copy of the class will be passed as the argument
1>AtomicTest.cpp(11): note: see declaration of 'std::atomic<double>'
1>AtomicTest.cpp(13): error C2280: 'std::atomic<double>::atomic(const
std::atomic<double> &)': attempting to reference a deleted function
1>C:\Program Files (x86)\Microsoft Visual
Studio\2017\Professional\VC\Tools\MSVC\14.11.25503\include\atomic(689):
note: see declaration of 'std::atomic<double>::atomic'
1>C:\Program Files (x86)\Microsoft Visual
Studio\2017\Professional\VC\Tools\MSVC\14.11.25503\include\atomic(689):
note: 'std::atomic<double>::atomic(const std::atomic<double> &)': function
was explicitly deleted
1>AtomicTest.cpp(13): warning C4477: 'printf' : format string '%0.3f'
requires an argument of type 'double', but variadic argument 1 has type
'std::atomic<double>'
1>Done building project "AtomicTest.vcxproj" -- FAILED.

Answer 1

You have to load the value explicitely in order to compile it:
printf("%0.3d", mCurrentPose[0].load());
Otherwise, it will try to copy the atomic variable itself for printf() which clearly is not the intent.

Answer 2

Atomic variables are not CopyConstructible.
This is a requirement of the C++ standard, so VisualStudio 2017 is correct.