| 1 | ! WRF:MEDIATION_LAYER:FIRE_MODEL |
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| 2 | |
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| 3 | |
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| 4 | #define DEBUG_OUT |
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| 5 | |
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| 6 | module module_fr_sfire_driver_wrf |
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| 7 | ! wrf-specific driver |
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| 8 | |
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| 9 | use module_fr_sfire_driver |
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| 10 | use module_fr_sfire_atm |
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| 11 | implicit none |
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| 12 | |
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| 13 | contains |
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| 14 | |
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| 15 | subroutine sfire_driver_em_init (grid , config_flags & |
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| 16 | ,ids,ide, kds,kde, jds,jde & |
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| 17 | ,ims,ime, kms,kme, jms,jme & |
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| 18 | ,ips,ipe, kps,kpe, jps,jpe) |
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| 19 | |
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| 20 | ! stub to call sfire_driver_em with irun=0 and omit last 3 args |
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| 21 | |
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| 22 | USE module_domain , only: domain , get_ijk_from_subgrid |
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| 23 | USE module_configure , only : grid_config_rec_type |
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| 24 | implicit none |
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| 25 | |
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| 26 | TYPE(domain) , TARGET :: grid ! data |
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| 27 | TYPE (grid_config_rec_type) , INTENT(IN) :: config_flags |
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| 28 | integer, intent(in):: & |
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| 29 | ids,ide, kds,kde, jds,jde & |
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| 30 | ,ims,ime, kms,kme, jms,jme & |
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| 31 | ,ips,ipe, kps,kpe, jps,jpe |
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| 32 | |
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| 33 | ! local |
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| 34 | integer :: & ! fire mesh sizes |
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| 35 | ifds,ifde, kfds,kfde, jfds,jfde, & |
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| 36 | ifms,ifme, kfms,kfme, jfms,jfme, & |
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| 37 | ifps,ifpe, kfps,kfpe, jfps,jfpe |
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| 38 | ! dummies |
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| 39 | |
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| 40 | real,dimension(1,1,1)::rho,z_at_w,dz8w |
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| 41 | |
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| 42 | call message('sfire_driver_em_init: SFIRE initialization start') |
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| 43 | |
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| 44 | ! get fire mesh dimensions |
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| 45 | CALL get_ijk_from_subgrid ( grid , & |
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| 46 | ifds,ifde, jfds,jfde,kfds,kfde, & |
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| 47 | ifms,ifme, jfms,jfme,kfms,kfme, & |
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| 48 | ifps,ifpe, jfps,jfpe,kfps,kfpe) |
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| 49 | |
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| 50 | call sfire_driver_em ( grid , config_flags & |
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| 51 | ,1,3,0 & ! ifun start, end, test steps |
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| 52 | ,ids,ide, kds,kde, jds,jde & |
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| 53 | ,ims,ime, kms,kme, jms,jme & |
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| 54 | ,ips,ipe, kps,kpe, jps,jpe & |
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| 55 | ,ifds,ifde, jfds,jfde & |
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| 56 | ,ifms,ifme, jfms,jfme & |
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| 57 | ,ifps,ifpe, jfps,jfpe & |
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| 58 | ) |
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| 59 | |
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| 60 | call message('sfire_driver_em_init: SFIRE initialization complete') |
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| 61 | |
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| 62 | end subroutine sfire_driver_em_init |
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| 63 | |
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| 64 | ! |
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| 65 | !*** |
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| 66 | ! |
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| 67 | |
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| 68 | subroutine sfire_driver_em_step (grid , config_flags & |
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| 69 | ,ids,ide, kds,kde, jds,jde & |
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| 70 | ,ims,ime, kms,kme, jms,jme & |
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| 71 | ,ips,ipe, kps,kpe, jps,jpe & |
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| 72 | ,rho,z_at_w,dz8w ) |
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| 73 | |
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| 74 | ! stub to call sfire_driver_em |
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| 75 | |
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| 76 | USE module_domain, only: domain , get_ijk_from_subgrid |
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| 77 | USE module_configure , only : grid_config_rec_type |
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| 78 | USE module_fr_sfire_util, only : fire_test_steps |
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| 79 | implicit none |
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| 80 | |
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| 81 | TYPE(domain) , TARGET :: grid ! data |
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| 82 | TYPE (grid_config_rec_type) , INTENT(IN) :: config_flags |
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| 83 | integer, intent(in):: & |
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| 84 | ids,ide, kds,kde, jds,jde & |
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| 85 | ,ims,ime, kms,kme, jms,jme & |
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| 86 | ,ips,ipe, kps,kpe, jps,jpe |
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| 87 | real,dimension(ims:ime, kms:kme, jms:jme),intent(in)::rho,z_at_w,dz8w |
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| 88 | |
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| 89 | ! local |
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| 90 | integer :: & ! fire mesh sizes |
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| 91 | ifds,ifde, kfds,kfde, jfds,jfde, & |
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| 92 | ifms,ifme, kfms,kfme, jfms,jfme, & |
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| 93 | ifps,ifpe, kfps,kfpe, jfps,jfpe |
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| 94 | integer :: its,ite,jts,jte,kts,kte ! atm tile |
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| 95 | integer:: ij |
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| 96 | |
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| 97 | call message('sfire_driver_em_step: SFIRE step start') |
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| 98 | |
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| 99 | ! get fire mesh dimensions |
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| 100 | CALL get_ijk_from_subgrid ( grid , & |
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| 101 | ifds,ifde, jfds,jfde,kfds,kfde, & |
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| 102 | ifms,ifme, jfms,jfme,kfms,kfme, & |
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| 103 | ifps,ifpe, jfps,jfpe,kfps,kfpe) |
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| 104 | |
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| 105 | call sfire_driver_em ( grid , config_flags & |
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| 106 | ,3,6,fire_test_steps & |
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| 107 | ,ids,ide, kds,kde, jds,jde & |
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| 108 | ,ims,ime, kms,kme, jms,jme & |
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| 109 | ,ips,ipe, kps,kpe, jps,jpe & |
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| 110 | ,ifds,ifde, jfds,jfde & |
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| 111 | ,ifms,ifme, jfms,jfme & |
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| 112 | ,ifps,ifpe, jfps,jfpe & |
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| 113 | ) |
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| 114 | |
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| 115 | ! --- add heat and moisture fluxes to tendency variables by postulated decay |
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| 116 | do ij=1,grid%num_tiles |
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| 117 | ! SFIRE works on domain by 1 smaller, in last row&col winds are not set properly |
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| 118 | its = grid%i_start(ij) ! start atmospheric tile in i |
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| 119 | ite = min(grid%i_end(ij),ide-1) ! end atmospheric tile in i |
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| 120 | jts = grid%j_start(ij) ! start atmospheric tile in j |
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| 121 | jte = min(grid%j_end(ij),jde-1) ! end atmospheric tile in j |
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| 122 | kts=kds |
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| 123 | kte=kde |
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| 124 | |
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| 125 | call fire_tendency( & |
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| 126 | ids,ide-1, kds,kde, jds,jde-1, & ! domain dimensions |
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| 127 | ims,ime, kms,kme, jms,jme, & |
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| 128 | its,ite, kts,kte, jts,jte, & ! |
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| 129 | grid%grnhfx,grid%grnqfx,grid%canhfx,grid%canqfx, & ! fluxes on atm grid |
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| 130 | config_flags%fire_ext_grnd,config_flags%fire_ext_crwn,config_flags%fire_crwn_hgt, & |
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| 131 | grid%ht,z_at_w,dz8w,grid%mut,rho, & |
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| 132 | grid%rthfrten,grid%rqvfrten) ! out |
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| 133 | |
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| 134 | enddo |
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| 135 | |
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| 136 | ! debug print to compare |
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| 137 | |
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| 138 | call print_3d_stats(its,ite,kts,kte,jts,jte,ims,ime,kms,kme,jms,jme,grid%rthfrten,'fire_driver_phys:rthfrten') |
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| 139 | call print_3d_stats(its,ite,kts,kte,jts,jte,ims,ime,kms,kme,jms,jme,grid%rqvfrten,'fire_driver_phys:rqvfrten') |
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| 140 | |
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| 141 | call message('sfire_driver_em_step: SFIRE step complete') |
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| 142 | |
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| 143 | end subroutine sfire_driver_em_step |
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| 144 | |
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| 145 | end module module_fr_sfire_driver_wrf |
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| 146 | |
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