Tracer real-time for double/int/(more?)

[MaximilienNaveau]

What I noticed:

I noticed that upon tracing a signal of type int or double the output file contains extra endline character.

For example:

1	1

2	1

3	1

Where the first column is the time and the second column is the data.

Potential Solution:

I suspect the tracer to dump an extra end line upon writing data that are not Eigen::Matrix.
I did not look at the tracer code yet.

[jmirabel]

For the log, the two functions adding a new line are Tracer::recordSignal and DefaultCastRegister::disp.

[jmirabel]

Moreover, Eigen vectors are written as in column and not in row.

[olivier-stasse]

Dear Maximilien,
Sorry again for the time taken, but right now, the real time tracer is recording information according to

dynamic-graph/src/traces/tracer-real-time.cpp

Line 266 in 0a0da89

Tracer::recordSignal(file, sig);

therefore it follows the tracer format specified by

dynamic-graph/src/traces/tracer.cpp

Line 220 in 0a0da89

os << sig.getTime() << "\t";

So the added information is the time.
Could you propose another mechanism if the format does not suits you ?