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[log_accel] Minor refactoring.

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Unless I am misunderstanding the intention behind the equation:

    (A - D)/C - (B - D)/C = (A - B)/C

The output seems to be exactly the same:

    Before:
    =======
     1m7s000│Nov 11 06:45:01 XXX-XXX CRON[28452]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    11m7s000│Nov 11 06:55:01 XXX-XXX CRON[28819]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    21m7s000│Nov 11 07:05:01 XXX-XXX CRON[29186]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    31m7s000│Nov 11 07:15:01 XXX-XXX CRON[29552]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    33m7s000│Nov 11 07:17:01 XXX-XXX CRON[29629]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
    41m7s000│Nov 11 07:25:01 XXX-XXX CRON[29922]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    51m7s000│Nov 11 07:35:01 XXX-XXX CRON[30290]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
   1h1m7s000│Nov 11 07:45:01 XXX-XXX CRON[30657]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)

    After:
    ======
     1m7s000│Nov 11 06:45:01 XXX-XXX CRON[28452]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    11m7s000│Nov 11 06:55:01 XXX-XXX CRON[28819]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    21m7s000│Nov 11 07:05:01 XXX-XXX CRON[29186]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    31m7s000│Nov 11 07:15:01 XXX-XXX CRON[29552]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    33m7s000│Nov 11 07:17:01 XXX-XXX CRON[29629]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
    41m7s000│Nov 11 07:25:01 XXX-XXX CRON[29922]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
    51m7s000│Nov 11 07:35:01 XXX-XXX CRON[30290]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
   1h1m7s000│Nov 11 07:45:01 XXX-XXX CRON[30657]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)

Some names and identifying details in the log snippets above have been changed
to protect the privacy of individuals. Any resemblance to actual computers,
sentient or otherwisei, is purely coincidental.
pull/119/head
Suresh Sundriyal 10 years ago
parent cfa628f6c4
commit 114a7a6ecf
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File

5
src/log_accel.hh
Unescape Escape View File

@ -107,9 +107,8 @@ public:
range = std::max(range, MIN_RANGE);
for (int lpc = 0; lpc < (this->la_velocity_size - 1); lpc++) {
double accel = (
(this->la_velocity[lpc] - this->la_min_velocity) / range -
(this->la_velocity[lpc + 1] - this->la_min_velocity) / range);
double accel =
(this->la_velocity[lpc] - this->la_velocity[lpc + 1]) / range;
total_accel += accel;
}

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