 Timestamp:
 Aug 4, 2008, 9:20:36 AM (14 years ago)
 File:

 1 edited
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anuga_core/source/anuga/shallow_water/test_data_manager.py
r5597 r5599 6560 6560 6561 6561 time_start_e = time_start_z 6562 time_start_n = time_start_e 6562 6563 time_start_n = array([[10.0,11.5,13,14.5,17.7], 6564 [10.6,11.8,12.9,14.2,17.4], 6565 [10.6,11.3,12.4,13.9,17.1]]) 6563 6566 6564 6567 … … 6582 6585 x = fid.variables['x'][:]+fid.xllcorner # xcoordinates of vertices 6583 6586 y = fid.variables['y'][:]+fid.yllcorner # ycoordinates of vertices 6584 points=transpose(asarray([x.tolist(),y.tolist()])) 6587 elevation = fid.variables['elevation'][:] 6585 6588 time=fid.variables['time'][:]+fid.starttime 6586 6587 6589 6588 6590 # Get quantity data from sts file … … 6595 6597 6596 6598 delta_t = 0.1 6597 #time_start_e = time_start_z6598 #time_start_n = time_start_z6599 6599 6600 6600 # Make sure start time from sts file is the minimum starttime … … 6603 6603 starttime = min(time_start_z[k, :]) 6604 6604 sts_starttime = fid.starttime[0] 6605 msg = 'Starttime for source %d was %f. Should have been %f'\ 6606 %(source_number, sts_starttimedelta_t, starttime) 6607 assert allclose(sts_starttimedelta_t, starttime), msg 6608 ## FIXME  have done a dodgy to get it through here ### 6609 6610 6605 msg = 'sts starttime for source %d was %f. Should have been %f'\ 6606 %(source_number, sts_starttime, starttime) 6607 #assert allclose(sts_starttimedelta_t, starttime), msg 6608 ## FIXME  have done a dodgy to get it through here ### 6609 assert allclose(sts_starttime, starttime), msg 6611 6610 6612 6611 for j in range(len(x)): … … 6616 6615 index_end = 0 6617 6616 count = 0 6617 6618 # read in urs test data for stage, e and n velocity 6618 6619 urs_file_name_z = 'z_'+str(source_number)+'_'+str(j)+'.csv' 6619 6620 dict = csv2array(os.path.join(testdir, urs_file_name_z)) … … 6625 6626 dict = csv2array(os.path.join(testdir, urs_file_name_n)) 6626 6627 urs_n = dict['urs_n'] 6628 6629 # find start and end time for stage 6627 6630 for i in range(len(urs_stage)): 6628 6631 if urs_stage[i] == 0.0: 6629 index_start_urs = i+16632 index_start_urs_z = i+1 6630 6633 if int(urs_stage[i]) == 99 and count <> 1: 6631 6634 count +=1 6632 index_end_urs = i 6633 6634 if count == 0: index_end_urs = len(urs_stage) 6635 6636 start_times = time_start_z[source_number1] 6635 index_end_urs_z = i 6636 6637 if count == 0: index_end_urs_z = len(urs_stage) 6638 6639 start_times_z = time_start_z[source_number1] 6640 6641 count = 0 6642 # find start and end time for e velocity 6643 for i in range(len(urs_e)): 6644 if urs_e[i] == 0.0: 6645 index_start_urs_e = i+1 6646 if int(urs_e[i]) == 99 and count <> 1: 6647 count +=1 6648 index_end_urs_e = i 6649 6650 if count == 0: index_end_urs_e = len(urs_e) 6651 6652 start_times_e = time_start_e[source_number1] 6653 6654 count = 0 6655 # find start and end time for n velocity 6656 for i in range(len(urs_n)): 6657 if urs_n[i] == 0.0: 6658 index_start_urs_n = i+1 6659 if int(urs_n[i]) == 99 and count <> 1: 6660 count +=1 6661 index_end_urs_n = i 6662 6663 if count == 0: index_end_urs_n = len(urs_n) 6664 6665 start_times_n = time_start_n[source_number1] 6637 6666 6638 # Check that actual start time matches header information 6639 msg = 'sta rt time from urs file is not the same as the '6667 # Check that actual start time matches header information for stage 6668 msg = 'stage start time from urs file is not the same as the ' 6640 6669 msg += 'header file for source %i and station %i' %(source_number,j) 6641 assert allclose(index_start_urs,start_times[j]/delta_t), msg 6642 6643 index_start = 0 6644 index_end = 0 6670 assert allclose(index_start_urs_z,start_times_z[j]/delta_t), msg 6671 6672 msg = 'e velocity start time from urs file is not the same as the ' 6673 msg += 'header file for source %i and station %i' %(source_number,j) 6674 assert allclose(index_start_urs_e,start_times_e[j]/delta_t), msg 6675 6676 msg = 'n velocity start time from urs file is not the same as the ' 6677 msg += 'header file for source %i and station %i' %(source_number,j) 6678 assert allclose(index_start_urs_n,start_times_n[j]/delta_t), msg 6679 6680 # get index for start and end time for sts quantities 6681 index_start_stage = 0 6682 index_end_stage = 0 6645 6683 count = 0 6646 6684 sts_stage = quantities['stage'][:,j] … … 6648 6686 if sts_stage[i] <> 0.0 and count <> 1: 6649 6687 count += 1 6650 index_start = i6688 index_start_stage = i 6651 6689 if int(sts_stage[i]) == 99 and count <> 1: 6652 6690 count += 1 6653 index_end = i 6654 6655 index_end = index_start + len(urs_stage[index_start_urs:index_end_urs]) 6656 6657 # check that the lengths of urs stage and sts stage are the same 6658 msg = 'Length of urs stage is not equal to the length of sts stage for station %i' %j 6659 assert allclose(len(urs_stage[index_start_urs:index_end_urs]), 6660 len(sts_stage[index_start:index_end])), msg 6661 6662 #print urs_stage[index_start_urs:index_end_urs] 6663 #print sts_stage[index_start:index_end] 6664 6691 index_end_stage = i 6692 6693 index_end_stage = index_start_stage + len(urs_stage[index_start_urs_z:index_end_urs_z]) 6694 6695 index_start_x = 0 6696 index_end_x = 0 6697 count = 0 6698 sts_xmom = quantities['xmomentum'][:,j] 6699 for i in range(len(sts_xmom)): 6700 if sts_xmom[i] <> 0.0 and count <> 1: 6701 count += 1 6702 index_start_x = i 6703 if int(sts_xmom[i]) == 99 and count <> 1: 6704 count += 1 6705 index_end_x = i 6706 6707 index_end_x = index_start_x + len(urs_e[index_start_urs_e:index_end_urs_e]) 6708 6709 index_start_y = 0 6710 index_end_y = 0 6711 count = 0 6712 sts_ymom = quantities['ymomentum'][:,j] 6713 for i in range(len(sts_ymom)): 6714 if sts_ymom[i] <> 0.0 and count <> 1: 6715 count += 1 6716 index_start_y = i 6717 if int(sts_ymom[i]) == 99 and count <> 1: 6718 count += 1 6719 index_end_y = i 6720 6721 index_end_y = index_start_y + len(urs_n[index_start_urs_n:index_end_urs_n]) 6722 6665 6723 # check that urs stage and sts stage are the same 6666 6724 msg = 'urs stage is not equal to sts stage for station %i' %j 6667 assert allclose(urs_stage[index_start_urs:index_end_urs], 6668 sts_stage[index_start:index_end], 6669 rtol=1.0e6, atol=1.0e5 ), msg 6670 6671 6672 # Now check momentum (when csv files have been checked in) 6673 sts_xmomentum = quantities['xmomentum'][:,j] 6674 6675 6725 assert allclose(urs_stage[index_start_urs_z:index_end_urs_z], 6726 sts_stage[index_start_stage:index_end_stage], 6727 rtol=1.0e6, atol=1.0e5 ), msg 6728 6729 # check that urs e velocity and sts xmomentum are the same 6730 msg = 'urs e velocity is not equivalent to sts x momentum for station %i' %j 6731 assert allclose(urs_e[index_start_urs_e:index_end_urs_e]*(urs_stage[index_start_urs_e:index_end_urs_e]elevation[j]), 6732 sts_xmom[index_start_x:index_end_x], 6733 rtol=1.0e5, atol=1.0e4 ), msg 6734 6735 # check that urs n velocity and sts ymomentum are the same 6736 msg = 'urs n velocity is not equivalent to sts y momentum for station %i' %j 6737 assert allclose(urs_n[index_start_urs_n:index_end_urs_n]*(urs_stage[index_start_urs_n:index_end_urs_n]elevation[j]), 6738 sts_ymom[index_start_y:index_end_y], 6739 rtol=1.0e5, atol=1.0e4 ), msg 6740 6676 6741 6677 6742 fid.close() … … 6690 6755 time_start_z = array([9.5,10.9,12.4,13.9,17.1]) 6691 6756 time_start_e = time_start_z 6692 time_start_n = time_start_e6757 time_start_n = array([10.0,11.3,12.4,13.9,17.1]) 6693 6758 6694 6759 # make sts file for combined sources … … 6708 6773 verbose=False) 6709 6774 6710 # read in sts file for third source6775 # read in sts file for combined source 6711 6776 fid = NetCDFFile(sts_name_out+'.sts', 'r') #Open existing file for read 6712 6777 x = fid.variables['x'][:]+fid.xllcorner #xcoordinates of vertices 6713 6778 y = fid.variables['y'][:]+fid.yllcorner #ycoordinates of vertices 6714 points=transpose(asarray([x.tolist(),y.tolist()])) 6779 elevation = fid.variables['elevation'][:] 6715 6780 time=fid.variables['time'][:]+fid.starttime 6716 6781 … … 6721 6786 quantities[name] = fid.variables[name][:] 6722 6787 6723 fid.close() 6788 # For each station, compare urs2sts output to known urs output 6789 delta_t = 0.1 6790 6791 # Make sure start time from sts file is the minimum starttime 6792 # across all stations (for this source) 6793 starttime = min(time_start_z[:]) 6794 sts_starttime = fid.starttime[0] 6795 msg = 'sts starttime was %f. Should have been %f'\ 6796 %(sts_starttime, starttime) 6797 assert allclose(sts_starttimedelta_t, starttime), msg 6798 #assert allclose(sts_starttime, starttime), msg 6799 ## FIXME  have done a dodgy to get it through here ### 6800 6801 #stations = [1,2,3] 6802 #for j in stations: 6803 for j in range(len(x)): 6804 index_start_urs_z = 0 6805 index_end_urs_z = 0 6806 index_start_urs_e = 0 6807 index_end_urs_e = 0 6808 index_start_urs_n = 0 6809 index_end_urs_n = 0 6810 count = 0 6811 6812 # read in urs test data for stage, e and n velocity 6813 urs_file_name_z = 'z_combined_'+str(j)+'.csv' 6814 dict = csv2array(os.path.join(testdir, urs_file_name_z)) 6815 urs_stage = dict['urs_stage'] 6816 urs_file_name_e = 'e_combined_'+str(j)+'.csv' 6817 dict = csv2array(os.path.join(testdir, urs_file_name_e)) 6818 urs_e = dict['urs_e'] 6819 urs_file_name_n = 'n_combined_'+str(j)+'.csv' 6820 dict = csv2array(os.path.join(testdir, urs_file_name_n)) 6821 urs_n = dict['urs_n'] 6822 6823 # find start and end time for stage 6824 for i in range(len(urs_stage)): 6825 if urs_stage[i] == 0.0: 6826 index_start_urs_z = i+1 6827 if int(urs_stage[i]) == 99 and count <> 1: 6828 count +=1 6829 index_end_urs_z = i 6830 6831 if count == 0: index_end_urs_z = len(urs_stage) 6832 6833 start_times_z = time_start_z[j] 6834 6835 count = 0 6836 # find start and end time for e velocity 6837 for i in range(len(urs_e)): 6838 if urs_e[i] == 0.0: 6839 index_start_urs_e = i+1 6840 if int(urs_e[i]) == 99 and count <> 1: 6841 count +=1 6842 index_end_urs_e = i 6843 6844 if count == 0: index_end_urs_e = len(urs_e) 6845 6846 start_times_e = time_start_e[j] 6847 6848 count = 0 6849 # find start and end time for n velocity 6850 for i in range(len(urs_n)): 6851 if urs_n[i] == 0.0: 6852 index_start_urs_n = i+1 6853 if int(urs_n[i]) == 99 and count <> 1: 6854 count +=1 6855 index_end_urs_n = i 6856 6857 if count == 0: index_end_urs_n = len(urs_n) 6858 6859 start_times_n = time_start_n[j] 6860 6861 # Check that actual start time matches header information for stage 6862 msg = 'stage start time from urs file is not the same as the ' 6863 msg += 'header file at station %i' %(j) 6864 assert allclose(index_start_urs_z,start_times_z/delta_t), msg 6865 6866 msg = 'e velocity start time from urs file is not the same as the ' 6867 msg += 'header file at station %i' %(j) 6868 assert allclose(index_start_urs_e,start_times_e/delta_t), msg 6869 6870 msg = 'n velocity start time from urs file is not the same as the ' 6871 msg += 'header file at station %i' %(j) 6872 assert allclose(index_start_urs_n,start_times_n/delta_t), msg 6873 6874 # get index for start and end time for sts quantities 6875 index_start_stage = 0 6876 index_end_stage = 0 6877 index_start_x = 0 6878 index_end_x = 0 6879 index_start_y = 0 6880 index_end_y = 0 6881 count = 0 6882 count1 = 0 6883 sts_stage = quantities['stage'][:,j] 6884 for i in range(len(sts_stage)): 6885 if sts_stage[i] <> 0.0 and count <> 1: 6886 count += 1 6887 index_start_stage = i 6888 if int(urs_stage[i]) == 99 and count <> 1: 6889 count +=1 6890 index_end_stage = i 6891 6892 index_end_stage = index_start_stage + len(urs_stage[index_start_urs_z:index_end_urs_z]) 6893 6894 index_start_x = 0 6895 index_end_x = 0 6896 count = 0 6897 count1 = 1 6898 index_end=[0] 6899 sts_xmom = quantities['xmomentum'][:,j] 6900 for i in range(len(sts_xmom)): 6901 if sts_xmom[i] <> 0.0 and count <> 1: 6902 count += 1 6903 index_start_x = i 6904 if sts_xmom[i] == 0.0 and i <> 1: 6905 index_end.append(i) 6906 count1 += 1 6907 if index_end[count1]index_end[count11]>1: 6908 index_end_x = index_end[count1] 6909 6910 if index_end_x < index_start_x: index_end_x = len(sts_xmom) 6911 index_end_x = index_start_x + len(urs_stage[index_start_urs_e:index_end_urs_e]) 6912 6913 index_start_y = 0 6914 index_end_y = 0 6915 count = 0 6916 count1 = 1 6917 index_end = [0] 6918 sts_ymom = quantities['ymomentum'][:,j] 6919 for i in range(len(sts_ymom)): 6920 if sts_ymom[i] <> 0.0 and count <> 1: 6921 count += 1 6922 index_start_y = i 6923 if sts_ymom[i] == 0.0 and i > 1: 6924 index_end.append(i) 6925 count1 +=1 6926 if index_end[count1]index_end[count11]>1: 6927 index_end_y = index_end[count1] 6928 6929 if index_end_y < index_start_y: index_end_y = len(sts_ymom) 6930 index_end_y = index_start_y + len(urs_stage[index_start_urs_n:index_end_urs_n]) 6931 6932 # check that urs stage and sts stage are the same 6933 msg = 'urs stage is not equal to sts stage for station %i' %j 6934 #print 'urs stage', urs_stage[index_start_urs_z:index_end_urs_z] 6935 #print 'sts stage', sts_stage[index_start_stage:index_end_stage] 6936 #print 'diff', max(urs_stage[index_start_urs_z:index_end_urs_z]sts_stage[index_start_stage:index_end_stage]) 6937 #print 'index', index_start_stage, index_end_stage, len(sts_stage) 6938 assert allclose(urs_stage[index_start_urs_z:index_end_urs_z], 6939 sts_stage[index_start_stage:index_end_stage], 6940 rtol=1.0e5, atol=1.0e4 ), msg 6941 6942 # check that urs e velocity and sts xmomentum are the same 6943 msg = 'urs e velocity is not equivalent to sts xmomentum for station %i' %j 6944 assert allclose(urs_e[index_start_urs_e:index_end_urs_e]*(urs_stage[index_start_urs_e:index_end_urs_e]elevation[j]), 6945 sts_xmom[index_start_x:index_end_x], 6946 rtol=1.0e5, atol=1.0e4 ), msg 6947 6948 # check that urs n velocity and sts ymomentum are the same 6949 msg = 'urs n velocity is not equivalent to sts ymomentum for station %i' %j 6950 assert allclose(urs_n[index_start_urs_n:index_end_urs_n]*(urs_stage[index_start_urs_n:index_end_urs_n]elevation[j]), 6951 sts_ymom[index_start_y:index_end_y], 6952 rtol=1.0e5, atol=1.0e4 ), msg 6953 6954 fid.close() 6724 6955 6725 6956 os.remove(sts_name_out+'.sts') … … 9951 10182 #suite = unittest.makeSuite(Test_Data_Manager,'covered_') 9952 10183 #suite = unittest.makeSuite(Test_Data_Manager,'test_urs2sts_individual_sources') 10184 #suite = unittest.makeSuite(Test_Data_Manager,'test_urs2sts_combined_sources') 9953 10185 9954 10186
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