assertEquals(2, fc2.getWeights().getRows(), 0);
assertEquals(5, fc2.getWeights().getColumns(), 0);
fc2.getWeights().set(5, 1, 1);
assertEquals(5, fc2.getWeights().get(1, 1), 0);
Conv2DConnection c = f.conv2d(null, null, 3, 3, 3, 2, 2, 3, 1);
assertEquals(52, c.getWeights().getElements().length, 0);
assertEquals(36, c.getWeights().getSize(), 0);
assertEquals(16, c.getWeights().getStartOffset(), 0);
assertEquals(4, c.getWeights().getDimensions().length, 0);
}