Can you please specify how to compile with C++11? about mesh-voxelization HOT 8 CLOSED

@thclark: thanks for the comments, I think this clears things up.

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Modify all the error.printError() to error.printErrorStack() in the file read_hdf5.cpp and main.cpp will work.

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for the Eigen3 problem, just cast the dim array type to long in read_hdf5.cpp.

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@Jerrypiglet Same problem, any solution found?

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With Eigen 3.3.90 - what I used for development - it compiles fine without any extra flags. Did you check other Eigen versions? However, this doesn't explain your printError errors ...

I guessed that without extra CXX flags you particularly meant the C++11 flag in CMakeLists.txt?

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Not using this library, but just thought I'd drop by with a hint, as I came across this thread having encountered the same problem.

It's to do with the type conversion of the dimensions. Probably one of you is on a system where a size_t type is, or can be safely cast to, a type accepted as a tensor dimension.

Steps to reproduce, and a solution (which may need a safety guard to limit maximum dimension of the tensor) can be found in this SO post... please feel free to upvote it ;)

https://stackoverflow.com/questions/54233187/is-this-declaration-of-an-eigentensor-in-c-safe-or-buggy-and-should-i-subm

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same problem at ubuntu 16.04

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for the Eigen3 problem, just cast the dim array type to long in read_hdf5.cpp.

Hey, I tried to cast the dim array type to long in this file but it still shows the same error. Could you please provide more details about this?

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