VECFEM3 Reference Manual: vemu09

NAME

SYNOPSIS

CALL VEMU03(

LCU, CU, LU, U, LIVEM, IVEM, LNEK, NEK, LRPARM, RPARM, LIPARM, IPARM, LDNOD, DNOD, LRDPRM, RDPARM, LIDPRM, IDPARM, LNODN, NODNUM, LNOD, NOD, LNOPRM, NOPARM, LBIG, RBIG, IBIG)

INTEGER

LCU, LU, LIVEM, LNEK, LRPARM, LIPARM, LDNOD, LRDPRM, LIDPRM, LNODN, LNOPRM, LBIG

INTEGER

IVEM(LIVEM), NEK(LNEK), IPARM(LIPARM), DNOD(LDNOD), IDPARM(LIDPRM), NODNUM(LNODN), IBIG(*)

DOUBLE PRECISION

CU(LCU), U(LU), RPARM(LRPARM), RDPARM(LRDPRM), NOD(LDNOD), NOPARM(LNOPRM), RBIG(LBIG)

PURPOSE

ARGUMENTS

LCU integer, scalar, input, local

Length of vector CU, LCU>=NU*TOTNE, where TOTNE is the total number of elements on the process MYPROC.

CU double precision, array: CU(LCU), output, local

The values of U at the center points of the elements. The NU values are stored separately for each individual group. CU(ADDCU(G)-1+CU1(G)*(j-1)+i) is the j-th value at the center point of the i-th element on the process MYPROC in group G. The numbers ADDCU and CU1 are returned in IVEM.

LU integer, scalar, input, local

Length of input vector U, LU >=U1*NU.

U double precision, array: U(LU), input, local

The input distribution at the geometrical nodes. U(U1*(j-1)+i) is the value of the j-th value at the i-th geometrical node on the process MYPROC. The values are not adjusted over the processes.

LIVEM integer, scalar, input, local

Length of the integer information vector, LIVEM>= MESH+ NINFO.

IVEM integer, array: IVEM(LIVEM), input/output, local/global

Integer information vector.

(1)=MESH, input, local

Start address of the mesh informations in IVEM, MESH>203+ NPROC.

(2)=ERR, output, global

Error number.

0	program terminated without error.
90	LBIG is too small.
95	IVEM, U or CU is too small.
99	fatal error.

(5)=NIVEM, output, local

Used length of IVEM.

(30)=LOUT, input, local

Unit number of the standard output file, normally 6.

(31)=OUTCNT, input, local

Output control flag.

0	only error messages are printed.
>0	in addition a protocol is printed.

(36)=U1, input, global

leading dimension of the U array, U1 >= NDEG

(37)=NU, input, global

Number of per geometrical node.

(200)=NPROC, input, global

Number of processes, see combgn.

(201)=MYPROC, input, local

Logical process id number, see combgn.

(202)=NMSG, input/output, global

Message counter. The difference of the input and the output values gives the number of communications during the vemu09 call.

(204)=TIDS(1), input, global

Begin of the list TIDS which defines the mapping of the logical process ids to the physical process ids. See combgn.

(MESH), input, local

Start of mesh informations, see mesh.

(MESH+GINFO+GINFO1*(G-1)+17)=ADDCU, output, local

Start address of the values for group G in CU.

(MESH+GINFO+GINFO1*(G-1)+18)=CU1, output, local

Leading dimension of the values for group G, normally CU1=NE.

LNEK integer, scalar, input, local

Length of the element array.

NEK integer, array: NEK(LNEK), input, local

Array of the elements, see mesh.

LRPARM integer, scalar, input, local

Length of the real parameter array.

RPARM double precision, array: RPARM(LRPARM), input, local

Real parameter array, see mesh.

LIPARM integer, scalar, input, local

Length of the integer parameter array.

IPARM integer, array: IPARM(LIPARM), input, local

Integer parameter array, see mesh.

LDNOD integer, scalar, input, local

Length of the array of the Dirichlet nodes.

DNOD integer, array: DNOD(LDNOD), input, local

Array of the Dirichlet nodes, see mesh.

LRDPRM integer, scalar, input, local

Length of the real Dirichlet parameter array.

RDPARM double precision, array: RDPARM(LRDPRM), input, local

Array of the real Dirichlet parameters, see mesh.

LIDPRM integer, scalar, input, local

Length of the integer Dirichlet parameter array.

IDPARM integer, array: IDPARM(LIDPRM), input, local

Array of the integer Dirichlet parameters, see mesh.

LNODN integer, scalar, input, local

Length of the array of the id numbers of the geometrical nodes.

NODNUM integer, array: NODNUM(LNODN), input, local

Array of the id numbers of the geometrical nodes, see mesh.

LNOD integer, scalar, input, local

Length of the array of the coordinates of the geometrical nodes.

NOD double precision, array: NOD(LNOD), input, local

Array of the coordinates of the geometrical nodes, see mesh.

LNOPRM integer, scalar, input, local

Length of the array of the node parameters.

NOPARM double precision, array: NOPARM(LNOPRM), input, local

Array of the node parameters, see mesh.

LBIG integer, scalar, input, local

Length of the real work array. The needed length of LBIG depends on the given mesh. It should be as large as possible.

RBIG double precision, array: RBIG(LBIG), work array, local

Real work array.

IBIG integer, array: IBIG(*), work array, local

Integer work array, RBIG and IBIG have to be defined by the EQUIVALENCE statement.

EXAMPLE

REFERENCES

SEE ALSO

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