Coverage for pyguymer3/osterrain/loadASCIIcontents.py: 12%

1#!/usr/bin/env python3 

2 

3# Define function ... 

4def loadASCIIcontents( 

5 fObj, 

6 n, 

7 /, 

8): 

9 """Load the content from the file 

10 

11 Parameters 

12 ---------- 

13 fObj : io.BytesIO 

14 the file object 

15 n : int 

16 the number of lines to skip before reading the content 

17 

18 Returns 

19 ------- 

20 contents : numpy.ndarray 

21 the file content 

22 

23 Notes 

24 ----- 

25 

26 Copyright 2017 Thomas Guymer [1]_ 

27 

28 References 

29 ---------- 

30 .. [1] PyGuymer3, https://github.com/Guymer/PyGuymer3 

31 """ 

32 

33 # Import special modules ... 

34 try: 

35 import numpy 

36 except: 

37 raise Exception("\"numpy\" is not installed; run \"pip install --user numpy\"") from None 

38 

39 # ************************************************************************** 

40 

41 # Read ASCII dataset (and reset pointer) ... 

42 contents = numpy.loadtxt( 

43 fObj, 

44 delimiter = " ", 

45 dtype = numpy.float32, 

46 skiprows = n, 

47 ) # [m] 

48 fObj.seek(0) 

49 

50 # Return contents ... 

51 return contents