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C ================================================================
Subroutine loadMone(
C ================================================================
c group (M)
& nP, MaxP, nF, MaxF, nE, MaxE,
& nPv, MaxPV, nFv, MaxFV, nEv, MaxEV,
& XYP, IPF, IPE, IPV, IFV, IEV, lbE,
& ParCrv, iFnc,
& fName)
C ==========================================================
C Routines read the input mesh from single file fName.sol.
C ==========================================================
C group (M)
C Integer MaxP, MaxF, MaxE
real XYP(2, *)
Integer IPE(3, *), IPF(4, *), IPV(*), IFV(*), IEV(*)
Integer lbE(*)
real ParCrv(2, *)
Integer iFnc(*)
Character*(*) fName
c group (Local variables)
Logical flagP, flagF, flagE, flagC, flagPV, flagFV, flagEV
Character*30 fNameExt
C ==========================================================
i = 1
Do while( fName(i:i+3) .NE. '.ani')
i = i + 1
End do
fNameExt = fName(1:i) // 'ani'
Write(*,'(A,A)') 'Loading mesh ', fNameExt
Open(10, file=fNameExt, status='OLD', ERR=1000)
Read(10,*) flagP
Read(10,*) flagF
Read(10,*) flagE
Read(10,*) flagC
Read(10,*) flagPV
Read(10,*) flagFV
Read(10,*) flagEV
Read(10,*)
Read(10,*) nP
If(nP.GT.MaxP) Call errMes(1003, 'loadMone',
& 'local parameter MaxP is small')
Do n = 1, nP
Read(10,*) (XYP(j, n), j = 1, 2)
End do
c ... reading the boundary edges:
c indices of the edge ends, 1 2
c number of respective line of curved edges 3
c dummy integer 4
c label of the edge 5
Read(10,*)
Read(10,*) nF
If(nF.GT.MaxF) Call errMes(1004, 'loadMone',
& 'local parameter MaxF is small')
Do n = 1, nF
Read(10,*) (IPF(j, n), j = 1, 3), k, IPF(4, n)
End do
Read(10,*)
Read(10,*) nE
If(nE.GT.MaxE) Call errMes(1006, 'loadMone',
& 'local parameter MaxE is small')
Do n = 1, nE
Read(10,*) (IPE(j, n), j = 1, 3), lbE(n)
End do
c ... reading parametrization of the curved boundary edges:
c parametrization of the edge ends 1 2
c reference to the function of the parametrization 3
Read(10,*)
Read(10,*) nCrv
If(nCrv.GT.MaxF) Call errMes(1004, 'loadMone',
& 'local parameter MaxF is small')
Do n = 1, nCrv
Read(10,*) (parCrv(j, n), j = 1, 2), iFnc(n)
End do
c ... reading the fixed mesh points, faces and elements
Read(10,*)
Read(10,*) nPv
If(nPv.GT.MaxPv) Call errMes(1008, 'loadM',
& 'local parameter MaxPV is small')
Do n = 1, nPv
Read(10,*) IPV(n)
End do
Read(10,*)
Read(10,*) nFv
If(nFv.GT.MaxFV) Call errMes(1008, 'loadM',
& 'local parameter MaxFV is small')
Do n = 1, nFv
Read(10,*) IFV(n)
End do
Read(10,*)
Read(10,*) nEv
If(nEv.GT.MaxEV) Call errMes(1008, 'loadM',
& 'local parameter MaxEV is small')
Do n = 1, nEv
Read(10,*) IEV(n)
End do
Close(10)
Return
1000 Continue
Call errMes(4001, 'loadMone', 'Input file name is wrong ')
Return
End
C ==========================================================
Subroutine loadS(nP, Sol, fName)
C ==========================================================
C Routine reads the solution from file fName.sol.
C ==========================================================
real Sol(*)
Character*(*) fName
C group (Local variables)
Character*30 fNameExt
C ==========================================================
i = 1
Do while( fName(i:i+3) .NE. '.sol')
i = i + 1
End do
fNameExt = fName(1:i) // 'sol'
Write(*,'(A,A)') 'Loading solution ', fNameExt
Open(10, file=fNameExt, status='UNKNOWN')
Read(10,*) nPw
If(nPw.NE.nP) Call errMes(4003, 'loadS',
& 'mesh & data files are incompartible')
Read(10,*)
Do n = 1, nP
Read(10,*) Sol(n)
End do
Close(10)
Return
End
C ==========================================================
Subroutine loadM(
C ==========================================================
c group (M)
& nP, MaxP, nF, MaxF, nE, MaxE,
& nPv, MaxPV, nFv, MaxFV, nEv, MaxEV,
& XYP, IPF, IPE, IPV, IFV, IEV, lbE,
& ParCrv, iFnc,
& fName)
C ==========================================================
C Routines read the input mesh from files fName.*
C
C *** Remark: no extension is required.
C ==========================================================
C group (M)
C Integer MaxP, MaxF, MaxE
real XYP(2, *)
Integer IPE(3, *), IPF(4, *), IPV(*), IFV(*), IEV(*)
Integer lbE(*)
real ParCrv(2, *)
Integer iFnc(*)
Character*(*) fName
C group (Local variables)
Character*30 fNameExt
C ==========================================================
Write(*,'(A,A)') 'Loading mesh ', fName
c ... reading coordinates of the nodes
fNameExt = fName // '.vrt'
Open(10, file=fNameExt, status='OLD', ERR=1000)
Read(10,*) nP
If(nP.GT.MaxP) Call errMes(1003, 'loadM',
& 'local parameter MaxP is small')
Read(10,*)
Do n = 1, nP
Read(10,*) (XYP(j, n), j = 1, 2)
End do
Close(10)
c ... reading the connectivity table
c indices of the vertices, 1 2 3
c label of the triangle 4
fNameExt = fName // '.tri'
Open(10, file=fNameExt, status='OLD', ERR=1000)
Read(10,*) nE
If(nE.GT.MaxE) Call errMes(1006, 'loadM',
& 'local parameter MaxE is small')
Read(10,*)
Do n = 1, nE
Read(10,*) (IPE(j, n), j = 1, 3), lbE(n)
End do
Close(10)
c ... reading the boundary edges:
c indices of the edge ends, 1 2
c number of respective line in fname//.crv, 3
c dummy integer 4
c label of the edge 5
nF = 0
fNameExt = fName // '.bnd'
Open(10, file=fNameExt, status='OLD', ERR=100)
Read(10,*) nF
If(nF.GT.MaxF) Call errMes(1004, 'loadM',
& 'local parameter MaxF is small')
Read(10,*)
Do n = 1, nF
Read(10,*) (IPF(j, n), j = 1, 3), k, IPF(4, n)
End do
Close(10)
c ... reading parametrization of the curved boundary edges:
c parametrization of the edge ends 1 2
c reference to the function of the parametrization 3
100 nCrv = 0
fNameExt = fName // '.crv'
Open(10, file=fNameExt, status='OLD', ERR=200)
Read(10,*) nCrv
Read(10,*)
Do n = 1, nCrv
Read(10,*) (parCrv(j, n), j = 1, 2), iFnc(n)
End do
Close(10)
c ... reading fixed (steady) nodes of the mesh
200 nPv = 0
fNameExt = fName // '.fix'
Open(10, file=fNameExt, status='OLD', ERR=300)
Read(10,*) nPv
If(nPv.GT.MaxPv) Call errMes(1008, 'loadM',
& 'local parameter MaxPV is small')
Read(10,*)
Do n = 1, nPv
Read(10,*) IPV(n)
End do
Close(10)
c ... reading fixed (steady) nodes of the mesh
300 nFv = 0
fNameExt = fName // '.ffv'
Open(10, file=fNameExt, status='OLD', ERR=400)
Read(10,*) nFv
If(nFv.GT.MaxFV) Call errMes(1008, 'loadM',
& 'local parameter MaxFV is small')
Read(10,*)
Do n = 1, nFv
Read(10,*) IFV(n)
End do
Close(10)
c ... reading fixed (steady) edges of the mesh
400 nEv = 0
fNameExt = fName // '.fev'
Open(10, file=fNameExt, status='OLD', ERR=9000)
Read(10,*) nEv
If(nEv.GT.MaxEV) Call errMes(1008, 'loadM',
& 'local parameter MaxEV is small')
Read(10,*)
Do n = 1, nEv
Read(10,*) IEV(n)
End do
Close(10)
1000 Call errMes(4001, 'loadM', 'missing files')
9000 Return
End
C ================================================================
Subroutine loadMgmv(
C ================================================================
c group (M)
& nP, MaxP, nF, MaxF, nE, MaxE,
& nPv, MaxPV, nFv, MaxFV, nEv, MaxEV,
& XYP, IPF, IPE, IPV, IFV, IEV, lbE,
& ParCrv, iFnc,
& fName)
C ==========================================================
C Routines read the input mesh from single file fName.gmv.
C ==========================================================
C group (M)
C Integer MaxP, MaxF, MaxE
real XYP(2, *)
Integer IPE(3, *), IPF(4, *), IPV(*), IFV(*), IEV(*)
Integer lbE(*)
real ParCrv(2, *)
Integer iFnc(*)
Character*(*) fName
c group (Local variables)
Character*30 fNameExt, keyword
C ==========================================================
fNameExt = fName // '.gmv'
Write(*,'(A,A)') 'Loading mesh ', fNameExt
Open(10, file=fNameExt, status='OLD', ERR=1000)
Read(10,*)
Read(10,*)
Read(10,*)
Read(10,*) keyword, nP
If(nP.GT.MaxP) Call errMes(1003, 'loadMgmv',
& 'local parameter MaxP is small')
Do n = 1, nP
Read(10,*) (XYP(j, n), j = 1, 2)
End do
c ... reading the boundary edges:
nF = 0
If(nF.GT.MaxF) Call errMes(1004, 'loadMgmv',
& 'local parameter MaxF is small')
c ... reading the elements:
Read(10,*) keyword, nE
If(nE.GT.MaxE) Call errMes(1006, 'loadMgmv',
& 'local parameter MaxE is small')
Do n = 1, nE
Read(10,*) keyword, m, (IPE(j, n), j = 1, 3)
End do
c ... reading parametrization of the curved boundary edges:
nCrv = 0
If(nCrv.GT.MaxF) Call errMes(1004, 'loadMgmv',
& 'local parameter MaxF is small')
c ... reading the fixed mesh points, faces and elements
nPv = 0
nFv = 0
nEv = 0
Close(10)
Return
1000 Continue
Call errMes(4001, 'loadMgmv', 'Input file name is wrong ')
Return
End
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