call to immediate function is not a constant expression

[asher-bit]

the error location in there

string formatted = std::format(formatString, 
	datestring, devicename, strategy, 
	split_ms, voxelize_ms, total_ms,
	results.points, results.voxels, results.nodes, mpointsPerS, 
	results.allocatedMemory_splitting, results.allocatedMemory_voxelization,
	strMinMax_points, strMinMax_voxels,
	results.histogram_maxval, ssHistogram_points.str(), ssHistogram_voxels.str(),
	strLevels
);

how can I solve this problem, pls

[mschuetzCG]

Which compiler are you using? I think mac compilers often don't like .str() calls in arguments. You could try extract all arguments with .str() and store them in variables that you then pass to the function.

(m-schuetz here, don't have access to my main account from vacation)

[asher-bit]

Which compiler are you using? I think mac compilers often don't like .str() calls in arguments. You could try extract all arguments with .str() and store them in variables that you then pass to the function.

(m-schuetz here, don't have access to my main account from vacation)

I use windows11, VS2022 and Cuda11_8.
I fix this just skip this formatted, however, thank for your reply!

[butteruni]

I fixed this problem by replacing the old code with

string formatted = std::format(R"V0G0N(
	{{
		"datetime": "{}",
		"device": "{}",
		"strategy": "{}",
		"duration_split": {},
		"duration_voxelize": {},
		"duration_total": {},
		"points": {},
		"voxels": {},
		"nodes": {},
		"throughput": {},
		"allocated_splitting": {},
		"allocated_voxelization": {},
		"minAvgMax_points": [{}, {}, {}],
		"minAvgMax_voxels": [{}, {}, {}],
		"histogram_maxval": {},
		"histogram_points": [{}],
		"histogram_voxels": [{}],
		"levels": [{}]
	}})V0G0N", 
	datestring, devicename, strategy, 
	split_ms, voxelize_ms, total_ms,
	results.points, results.voxels, results.nodes, mpointsPerS, 
	results.allocatedMemory_splitting, results.allocatedMemory_voxelization,
	strMinMax_points, strMinMax_voxels,
	results.histogram_maxval, ssHistogram_points.str(), ssHistogram_voxels.str(),
	strLevels
);