IntArray¶

class dolfin.cpp.common.IntArray(*args)¶

Bases: object

This class provides a simple wrapper for a pointer to an array. A purpose of this class is to enable the simple and safe exchange of data between C++ and Python.

Construct array from a pointer. Array does not take ownership.

Parameters:	N (std::size_t) – * x (T) –

array()¶: Return a NumPy array view of object

data()¶

Return pointer to data (const version)

Return type:	const T *

size()¶

Return size of array.

Return type:	std::size_t

str()¶

Return informal string representation (pretty-print). Note that the Array class is not a subclass of Variable (for efficiency) which means that one needs to call str directly instead of using the info function on Array objects.

Parameters:	verbose (bool) –
Return type:	std::string

thisown¶: The membership flag