1 | SUBROUTINE user_read_restart_data( i, nxlfa, nxl_on_file, nxrfa, nxr_on_file, & |
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2 | nynfa, nyn_on_file, nysfa, nys_on_file, & |
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3 | offset_xa, offset_ya, overlap_count, & |
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4 | tmp_2d, tmp_3d ) |
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5 | |
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6 | !------------------------------------------------------------------------------! |
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7 | ! Current revisions: |
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8 | ! ----------------- |
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9 | ! Output of messages replaced by message handling routine. |
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10 | ! |
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11 | ! |
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12 | ! Former revisions: |
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13 | ! ----------------- |
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14 | ! $Id: user_read_restart_data.f90 258 2009-03-13 12:36:03Z letzel $ |
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15 | ! |
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16 | ! 220 2008-12-18 07:00:36Z raasch |
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17 | ! reading mechanism revised (subdomain/total domain size can vary arbitrarily |
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18 | ! between current and previous run), |
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19 | ! former file user_interface.f90 split into one file per subroutine |
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20 | ! |
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21 | ! Description: |
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22 | ! ------------ |
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23 | ! Reading restart data from file(s) |
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24 | ! Subdomain index limits on file are given by nxl_on_file, etc. |
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25 | ! Indices nxlc, etc. indicate the range of gridpoints to be mapped from the |
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26 | ! subdomain on file (f) to the subdomain of the current PE (c). They have been |
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27 | ! calculated in routine read_3d_binary. |
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28 | !------------------------------------------------------------------------------! |
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29 | |
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30 | USE control_parameters |
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31 | USE indices |
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32 | USE pegrid |
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33 | USE user |
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34 | |
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35 | IMPLICIT NONE |
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36 | |
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37 | CHARACTER (LEN=20) :: field_char |
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38 | |
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39 | INTEGER :: i, k, nxlc, nxlf, nxl_on_file, nxrc, nxrf, nxr_on_file, nync, & |
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40 | nynf, nyn_on_file, nysc, nysf, nys_on_file, overlap_count |
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41 | |
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42 | INTEGER, DIMENSION(numprocs_previous_run,1000) :: nxlfa, nxrfa, nynfa, & |
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43 | nysfa, offset_xa, & |
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44 | offset_ya |
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45 | |
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46 | REAL, DIMENSION(nys_on_file-1:nyn_on_file+1,nxl_on_file-1:nxr_on_file+1) ::& |
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47 | tmp_2d |
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48 | |
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49 | REAL, DIMENSION(nzb:nzt+1,nys_on_file-1:nyn_on_file+1, & |
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50 | nxl_on_file-1:nxr_on_file+1) :: & |
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51 | tmp_3d |
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52 | |
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53 | ! |
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54 | !-- Here the reading of user-defined restart data follows: |
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55 | !-- Sample for user-defined output |
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56 | ! |
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57 | ! IF ( initializing_actions == 'read_restart_data' ) THEN |
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58 | ! READ ( 13 ) field_char |
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59 | ! DO WHILE ( TRIM( field_char ) /= '*** end user ***' ) |
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60 | ! |
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61 | ! DO k = 1, overlap_count |
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62 | ! |
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63 | ! nxlf = nxlfa(i,k) |
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64 | ! nxlc = nxlfa(i,k) + offset_xa(i,k) |
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65 | ! nxrf = nxrfa(i,k) |
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66 | ! nxrc = nxrfa(i,k) + offset_xa(i,k) |
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67 | ! nysf = nysfa(i,k) |
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68 | ! nysc = nysfa(i,k) + offset_ya(i,k) |
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69 | ! nynf = nynfa(i,k) |
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70 | ! nync = nynfa(i,k) + offset_ya(i,k) |
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71 | ! |
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72 | ! |
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73 | ! SELECT CASE ( TRIM( field_char ) ) |
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74 | ! |
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75 | ! CASE ( 'u2_av' ) |
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76 | ! IF ( .NOT. ALLOCATED( u2_av ) ) THEN |
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77 | ! ALLOCATE( u2_av(nzb:nzt+1,nys-1:nyn+1,nxl-1:nxr+1) ) |
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78 | ! ENDIF |
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79 | ! IF ( k == 1 ) READ ( 13 ) tmp_3d |
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80 | ! u2_av(:,nysc-1:nync+1,nxlc-1:nxrc+1) = & |
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81 | ! tmp_3d(:,nysf-1:nynf+1,nxlf-1:nxrf+1) |
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82 | ! |
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83 | ! CASE DEFAULT |
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84 | ! WRITE( message_string, * ) 'unknown variable named "', & |
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85 | ! TRIM( field_char ), '" found in', & |
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86 | ! '&data from prior run on PE ', myid |
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87 | ! CALL message( 'user_spectra', 'UI0012', 1, 2, 0, 6, 0 ) |
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88 | ! |
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89 | ! END SELECT |
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90 | ! |
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91 | ! ENDDO |
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92 | ! |
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93 | ! READ ( 13 ) field_char |
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94 | ! |
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95 | ! ENDDO |
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96 | ! ENDIF |
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97 | |
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98 | END SUBROUTINE user_read_restart_data |
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99 | |
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