-
-
Save anonymous/be4ba6a867e9c9858ac9 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# An example of bad code, that should really be refactored. | |
def tap_count_ok?(csv_file) | |
# could put additional csv processing in here - currently just confirming tap count. | |
csv_data = CSV.read(csv_file) | |
# count taps by counting how many of the first column are digits | |
tap_count = 0 | |
csv_data.each_index do |row| | |
tap_count += 1 if csv_data[row][0] =~ /\d+/ | |
end | |
if tap_count == 27 | |
27 | |
elsif tap_count == 24 | |
24 | |
else | |
#puts "#{csv_file} did not have 24 or 27 taps - can not process" | |
false | |
end | |
end | |
def pull_zxyz_data_from_csv(csv_file) | |
tap_count = tap_count_ok?(csv_file) | |
csv_mod_time = File.mtime(csv_file) | |
csv_data = CSV.read(csv_file) | |
# the taps | |
z_x_taps = [] | |
z_y_taps = [] | |
z_z_taps = [] | |
xy_x_taps = [] | |
xy_y_taps = [] | |
xy_z_taps = [] | |
if csv_file.downcase.include?('dr1_data') | |
z_tap_rows = (2..9).to_a + (18..25).to_a | |
xy_tap_rows = (10..17).to_a | |
x_columns = [1,4] | |
y_columns = [2,5] | |
z_columns = [3,6] | |
elsif csv_file.downcase.include?('dr2_data') | |
z_tap_rows = (3..10).to_a + (19..26).to_a | |
xy_tap_rows = (11..18).to_a | |
x_columns = [1,2] | |
y_columns = [4,5] | |
z_columns = [7,8] | |
else | |
# default to DR2, because that's the future. | |
z_tap_rows = (3..10).to_a + (19..26).to_a | |
xy_tap_rows = (11..18).to_a | |
x_columns = [1,2] | |
y_columns = [4,5] | |
z_columns = [7,8] | |
end | |
# Z Tap data | |
# for all of the z rows, collect the absolute values of x,y,z max and min | |
(z_tap_rows).each do |row| | |
x_columns.each do |column| | |
z_x_taps << csv_data[row][column].to_f.abs | |
end | |
y_columns.each do |column| | |
z_y_taps << csv_data[row][column].to_f.abs | |
end | |
z_columns.each do |column| | |
z_z_taps << csv_data[row][column].to_f.abs | |
end | |
end | |
# XY Tap Data | |
# for all of the xy rows, collect the absolute values of x,y,z max and min | |
(xy_tap_rows).each do |row| | |
x_columns.each do |column| | |
xy_x_taps << csv_data[row][column].to_f.abs | |
end | |
y_columns.each do |column| | |
xy_y_taps << csv_data[row][column].to_f.abs | |
end | |
z_columns.each do |column| | |
xy_z_taps << csv_data[row][column].to_f.abs | |
end | |
end | |
wafer = csv_file.split('/').last.split('.').first | |
"#{wafer},#{csv_mod_time},#{tap_count},#{z_x_taps.max},#{z_x_taps.min},#{z_y_taps.max},#{z_y_taps.min}," \ | |
"#{z_z_taps.max},#{z_z_taps.min},#{xy_x_taps.max},#{xy_x_taps.min},#{xy_y_taps.max}," \ | |
"#{xy_y_taps.min},#{xy_z_taps.max},#{xy_z_taps.min}," | |
end | |
def pull_measurement_data_from_csv(csv_file) | |
csv_data = CSV.read(csv_file) | |
#Measurement Data - no ranges, just individual values | |
meas2_x_max = csv_data[27][10] | |
meas2_x_rms = csv_data[27][11] | |
meas2_x_area = csv_data[27][12] | |
meas3_x_max = csv_data[27][19] | |
meas3_x_rms = csv_data[27][20] | |
meas3_x_area = csv_data[27][21] | |
meas2_y_max = csv_data[28][13] | |
meas2_y_rms = csv_data[28][14] | |
meas2_y_area = csv_data[28][15] | |
meas3_y_max = csv_data[28][22] | |
meas3_y_rms = csv_data[28][23] | |
meas3_y_area = csv_data[28][24] | |
meas2_z_max = csv_data[29][16] | |
meas2_z_rms = csv_data[29][17] | |
meas2_z_area = csv_data[29][18] | |
meas3_z_max = csv_data[29][25] | |
meas3_z_rms = csv_data[29][26] | |
meas3_z_area = csv_data[29][27] | |
"#{meas2_x_max},#{meas2_x_rms}," \ | |
"#{meas2_x_area},#{meas3_x_max},#{meas3_x_rms},#{meas3_x_area},#{meas2_y_max}," \ | |
"#{meas2_y_rms},#{meas2_y_area},#{meas3_y_max},#{meas3_y_rms},#{meas3_y_area}," \ | |
"#{meas2_z_max},#{meas2_z_rms},#{meas2_z_area},#{meas3_z_max},#{meas3_z_rms},#{meas3_z_area},\n" | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Turn this into two methods. The numbers 24 and 27 are specific. But counting taps is generic. Break them out.