Controlling fixed precision for logging float point values #775
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fixed precision value.
restenb
approved these changes
Oct 7, 2024
| if (precision_ > -1) { | ||
| ss.precision(defaultPrecision); | ||
| ss << times << "," << stepCount; | ||
| ss.precision(precision_); |
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Maybe a way to avoid setting precision twice pr. sample is to use two string writers, one for custom & one for default precision. Then at the end should be able to just go fsw_ << ss_default.rdbuf() << ss_custom.rdbuf();
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Each line will have time & stepCount so don't think we can concatenate at once after the loop.
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CSV files printed from
file_observerdoes not include enough decimal places in case for logging latitude and longitude values for a ship vessel. Added a methodcosim::file_observer::file_observer_config::fixed_precision(const int)to specify fixed precision value forfile_observer.