Since tracing is used for logging, you can enable log output as follows.

tracing_subscriber::fmt()
    .with_max_level(tracing::Level::INFO)
    .init();

You can enable log output by setting the RUST_LOG environment variable to autd3=<LEVEL> and calling tracing_init.

You can specify one of the following for <LEVEL>. The lower you go, the more detailed the log output.

• ERROR
• WARN
• INFO
• DEBUG
• TRACE

#include <stdlib.h>

#ifdef WIN32
_putenv_s("RUST_LOG", "autd3=INFO");
#else
setenv("RUST_LOG", "autd3=INFO", false);
#endif

autd3::tracing_init();

You can enable log output by setting the RUST_LOG environment variable to autd3=<LEVEL> and calling Tracing.Init.

You can specify one of the following for <LEVEL>. The lower you go, the more detailed the log output.

• ERROR
• WARN
• INFO
• DEBUG
• TRACE

System.Environment.SetEnvironmentVariable("RUST_LOG", "autd3=INFO");

AUTD3Sharp.Tracing.Init();

In Unity, you can enable log output by specifying the path to the log file as an argument to Tracing.Init.

System.Environment.SetEnvironmentVariable("RUST_LOG", "autd3=INFO");

AUTD3Sharp.Tracing.Init("<path to log file>");

Also, if you are using AUTD3Sharp.Link.SOEM, enable SOEM logging first.

AUTD3Sharp.Link.SOEM.Tracing.Init("<path to log file>");
AUTD3Sharp.Tracing.Init("<path to log file>");

You can enable log output by setting the RUST_LOG environment variable to autd3=<LEVEL> and calling tracing_init.

You can specify one of the following for <LEVEL>. The lower you go, the more detailed the log output.

• ERROR
• WARN
• INFO
• DEBUG
• TRACE

from pyautd3 import tracing_init

os.environ["RUST_LOG"] = "autd3=INFO"

tracing_init()