Your assignment will be assigned the grade corresponding to the column that best describes your assignment. In the event that no single column best describes your assignment, a judgement will be made...

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Your assignment will be assigned the grade corresponding to the column that best describes your assignment. In the event that no single column best describes your assignment, a judgement will be made on the balance of the criteria, with criteria becoming more important as you move down the page. High Distinction mark = 7 Distinction mark = 6 Credit mark = 5 Pass mark = 4 Fail mark = 3 Fail mark (2, 1 or 0) How well is the code commented? Are the computations executed correctly? Does the code run and meet the specifications? What level of mastery of the principles of scientific communication is demonstrated in the output of the program? How likely is this program to achieve its (highly ambitious) purpose? (A holistic assessment) There is sufficient commenting. It is clear and accurate. Conceptual understanding of the mathematical models has been demonstrated and accurately applied. The code runs without error, and the output file demonstrates that it meets the specifications, for all target audiences and expected inputs. The communication of scientific information and ideas is clear, fluent, and uses a level and style appropriate for each target audience. It displays insight and originality. The program is very likely to achieve its purpose (as articulated in the quote from the exhibition prospectus) for all patrons. There is sufficient commenting. It is clear and accurate. Conceptual understanding of the mathematical models has been demonstrated and accurately applied. The code runs without error, and the output file demonstrates that it meets the specifications, for all target audiences and expected inputs. The communication of scientific information and ideas is clear, fluent, and uses a level and style appropriate for each target audience. The program is likely to achieve its purpose (as articulated in the quote from the exhibition prospectus) for most patrons. There is sufficient commenting. It is clear and accurate. Conceptual understanding of the mathematical models has been demonstrated and accurately applied. The code runs without error and meets the specifications for all target audiences and expected inputs. The communication of scientific information and ideas is mostly clear, fluent, and uses a level and style appropriate for each target audience. The program may achieve its purpose (as articulated in the quote from the exhibition prospectus) for some patrons. There is sufficient commenting. Conceptual understanding of the mathematical models has mostly been demonstrated. The code runs without error for most expected inputs. It meets specifications in all but perhaps a few minor ways. The communication of scientific information and ideas is adequate for most target audiences. There is commenting in the code. Limited conceptual understanding of the mathematical models has been demonstrated. The code runs for most expected inputs. The communication of scientific information and ideas lacks clarity or is not at the appropriate level for most target audiences. Does not meet the criteria for a 3. This rubric has been constructed with reference to, and in compliance with, the UQ grade descriptors specified at http://ppl.app.uq.edu.au/content/3.10.07-grading-system http://ppl.app.uq.edu.au/content/3.10.07-grading-system from pylab import * def mackenzie_sos(temperature, depth, salinity): return 1503 def sal_of_seawater(latitude): return 35 def temp_of_seawater(latitude, depth): return 11
Answered Same DayMay 13, 2021SCIE1000University of Queensland

Answer To: Your assignment will be assigned the grade corresponding to the column that best describes your...

Shivinder answered on May 18 2021
151 Votes
import pylab

def sal_of_seawater(latitude):

'''Since salinity is a linear function on latitude,
if latitude = 0 i.e. at equator, salinity is 36
by using euqation of a straight line,
y =mx+c, here y(salinity) = 36, x(latitude) = 0, we get c(intercept) = 36
and at poles, we have salinity = 34 and latitude = 90, putting that in same equation,
we get y = 34, x = 90, c= 36, we get m (slope) = -1/45 = -0.22'''

slope = -0.022 #Slope of the linear relationship between salinity and latitude
intercept = 36 #Intercept

salinity = (slope * latitude) + intercept #Calculates salinity
return salinity #Return Salinity
def temp_of_seawater(latitude, depth):

if 0 < depth <= 200:
'''When depth is between range 0 and 200 metres, the summer temperatue is
a linear function of latitude.
When latitude = 0(equator), temperature = 24, using the equation of line, y = mx+c
here y = 24, x = 0 gives c = 24
Now when temperature is 2 at poles i.e, y = 2 and x = 90, which gives m(slope) = -22/90 = -0.244'''

slope = -0.244
intercept = 24

temperature = (slope*latitude) + intercept #Temperatur value
elif 200 < depth < 1000:
'''Here temperature is a linear function of depth
to find this, first we will find the surface temperatur at a given latitude
using the eqaution derived above'''

t1 = (-0.244*latitude) + 24 #Temperature at surface at depth 0
t2 = 2.0 #Temperature at depth 2
#Now we will get temperatur as a function of depth
'''Since temperatur is a function of depth, we have two temperatures,
t1 at surface and t2 at depth 1000
using t1 and t2, we will derive a relationship between temperatur and depth'''

'''Consider the relationship bw temperature and depth as y = mx+c,
where y is temperature, x is depth and x and c are slope and intercept.
At t1, i.e, depth = 0, c will be equal to...
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