doc: Changed <B5> to u for python doc run

The µ character (<B5>) fails the python documentation run.
Replacing with 'u'.

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck 2017-02-14 08:31:55 -08:00
parent 7a60cd5abe
commit 6d41566e93

View File

@ -179,13 +179,13 @@ static uint32_t ppd42ns_pulse_in(const ppd42ns_context dev,
// //
// This method does not use the correction factors, based on the presence of humidity and rain in the paper. // This method does not use the correction factors, based on the presence of humidity and rain in the paper.
// //
// convert from particles/0.01 ft3 to µg/m3 // convert from particles/0.01 ft3 to ug/m3
double pcs2ugm3 (double concentration_pcs) double pcs2ugm3 (double concentration_pcs)
{ {
double pi = 3.14159; double pi = 3.14159;
// All particles are spherical, with a density of 1.65E12 µg/m3 // All particles are spherical, with a density of 1.65E12 ug/m3
double density = 1.65 * pow (10, 12); double density = 1.65 * pow (10, 12);
// The radius of a particle in the PM2.5 channel is .44 µm // The radius of a particle in the PM2.5 channel is .44 um
double r25 = 0.44 * pow (10, -6); double r25 = 0.44 * pow (10, -6);
double vol25 = (4/3) * pi * pow (r25, 3); double vol25 = (4/3) * pi * pow (r25, 3);
double mass25 = density * vol25; // ug double mass25 = density * vol25; // ug