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|
!
! Copyright (C) 2005-2006 Christopher C. Hulbert
!
! This library is free software; you can redistribute it and/or
! modify it under the terms of the GNU Lesser General Public
! License as published by the Free Software Foundation; either
! version 2.1 of the License, or (at your option) any later version.
!
! This library is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! Lesser General Public License for more details.
!
! You should have received a copy of the GNU Lesser General Public
! License along with this library; if not, write to the Free Software
! Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
!
PROGRAM test
USE MATIO
IMPLICIT NONE
CHARACTER(len=4) :: prog_name
INTEGER :: opt
INTEGER(KIND=4) :: mode, err, i,rank, class_type,data_type
TYPE(mat_t) :: mat
TYPE(matvar_t) :: matvar,field
prog_name = 'test'
CALL FMAT_LOGINIT(prog_name)
DO
WRITE (*,*) ' Version 5 MAT File tests'
WRITE (*,*) '========================================================='
WRITE (*,*) ' 1. copy - Copies one matlab file to another'
WRITE (*,*) ' 2. write - Writes a matlab file'
WRITE (*,*) ' 3. readvar - Reads a specific variable from a file'
WRITE (*,*) ' 4. writestruct - Writes a structure'
WRITE (*,*) ' 5. writecell - Writes a Cell Array'
WRITE (*,*) ' 6. getstructfield - Uses Mat_VarGetStructField to get fields from a structure'
WRITE (*,*) ' 7. readvarinfo - Reads a variables header information only'
WRITE (*,*) ' 8. readslab - Tests reading a part of a dataset'
WRITE (*,*) ' 9. writeslab - Tests writing a part of a dataset'
WRITE (*,*) ' 10. writesparse - Tests writing a sparse matrix'
WRITE (*,*) ' 11. writecompressed - Tests writing a compressed file'
WRITE (*,*) ''
WRITE (*,*) ''
WRITE (*,*) ' Version 4 MAT File tests'
WRITE (*,*) '========================================================='
WRITE (*,*) ''
WRITE (*,*) ''
WRITE (*,*) ' Other Tests'
WRITE (*,*) '========================================================='
WRITE (*,*) '101. ind2sub - Calculates a set of subscripts from a linear index'
WRITE (*,*) '102. sub2ind - Calculates the linear index from subscript values'
WRITE (*,*) '999. Exit'
WRITE (*,*) ''
WRITE (*,'(a)',ADVANCE='NO') 'Select a test: '
READ (*,'(i3)') opt
SELECT CASE (opt)
CASE (999)
EXIT
CASE (1)
CALL test_copy
CASE (2)
CALL test_write
CASE (3)
CALL test_readvar
CASE (4)
CALL test_writestruct
CASE (5)
CALL test_writecell
CASE (6)
CALL test_getstructfield
CASE (7)
CALL test_readvarinfo
CASE (8)
CALL test_readslab
CASE (9)
CALL test_writeslab
CASE (10)
CALL test_writesparse
CASE (11)
CALL test_write_compressed
CASE DEFAULT
WRITE (*,*) ''
WRITE (*,*) 'Invalid option!'
WRITE (*,*) ''
END SELECT
END DO
CONTAINS
SUBROUTINE test_copy
USE MATIO
IMPLICIT NONE
DOUBLE PRECISION,ALLOCATABLE :: double_data(:)
REAL(4),ALLOCATABLE :: single_data(:)
INTEGER(4),ALLOCATABLE :: int32_data(:)
INTEGER(2),ALLOCATABLE :: int16_data(:)
INTEGER(1),ALLOCATABLE :: int8_data(:)
INTEGER :: err,N
TYPE(matvar_t) :: matvar
TYPE(mat_t) :: mat,mat2
CHARACTER(LEN=128) :: inputfile
CHARACTER(LEN=17) :: outfilename
outfilename = 'test_mat_copy.mat'
WRITE (*,'(a)',ADVANCE='NO') 'Enter the input filename: '
READ (*,*) inputfile
err = FMat_Open(inputfile,MAT_ACC_RDWR,mat)
err = FMat_Create(outfilename,mat2)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',inputfile
RETURN
ELSE
err = FMat_VarReadNextInfo(mat,matvar)
DO WHILE ( err .EQ. 0 )
N = PRODUCT(matvar%dims(1:matvar%rank))
IF ( matvar%isComplex .GT. 0 ) N=N*2
SELECT CASE (matvar%class_type)
CASE (MAT_C_DOUBLE)
ALLOCATE(double_data(N))
err = FMat_VarReadData(mat,matvar,double_data)
err = FMat_VarWrite(mat2,matvar,double_data)
DEALLOCATE(double_data)
CASE (MAT_C_SINGLE)
ALLOCATE(single_data(N))
err = FMat_VarReadData(mat,matvar,single_data)
err = FMat_VarWrite(mat2,matvar,single_data)
DEALLOCATE(single_data)
CASE (MAT_C_INT32,MAT_C_UINT32)
ALLOCATE(int32_data(N))
err = FMat_VarReadData(mat,matvar,int32_data)
err = FMat_VarWrite(mat2,matvar,int32_data)
DEALLOCATE(int32_data)
CASE (MAT_C_INT16,MAT_C_UINT16)
ALLOCATE(int16_data(N))
err = FMat_VarReadData(mat,matvar,int16_data)
err = FMat_VarWrite(mat2,matvar,int16_data)
DEALLOCATE(int16_data)
CASE (MAT_C_INT8,MAT_C_UINT8)
ALLOCATE(int8_data(N))
err = FMat_VarReadData(mat,matvar,int8_data)
err = FMat_VarWrite(mat2,matvar,int8_data)
DEALLOCATE(int8_data)
END SELECT
err = FMat_VarReadNextInfo(mat,matvar)
END DO
err = FMat_Close(mat)
err = FMat_Close(mat2)
END IF
END SUBROUTINE test_copy
SUBROUTINE test_write
USE MATIO
IMPLICIT NONE
CHARACTER(LEN=18) :: filename = 'test_mat_write.mat'
INTEGER :: err,k,l,n = 1
TYPE(MAT_T) :: mat
TYPE(MATVAR_T) :: matvar
! Data
CHARACTER(LEN=3) :: cdouble_name = 'd_j'
CHARACTER(LEN=1) :: double_name = 'd'
CHARACTER(LEN=1) :: single_name = 's'
CHARACTER(LEN=3) :: int32_name = 'i32'
CHARACTER(LEN=3) :: int16_name = 'i16'
CHARACTER(LEN=2) :: int8_name = 'i8'
CHARACTER(LEN=1) :: char_name = 'c'
REAL(8),DIMENSION(5,10) :: double_data
COMPLEX(8),DIMENSION(5,10) :: cdouble_data
REAL(4),DIMENSION(5,10) :: single_data
COMPLEX(4),DIMENSION(5,10) :: csingle_data
INTEGER(4),DIMENSION(5,10) :: int32_data
INTEGER(2),DIMENSION(5,10) :: int16_data
INTEGER(1),DIMENSION(5,10) :: int8_data
CHARACTER(1),DIMENSION(5,10) :: char_data
double_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
cdouble_data = CMPLX(RESHAPE((/(n,n=1,50)/),(/5,10/)), &
RESHAPE((/(n,n=1,50)/),(/5,10/)))
single_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int32_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int16_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int8_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
char_data(1,1) = 'a'
char_data(2,1) = 'b'
char_data(3,1) = 'c'
char_data(4,1) = 'd'
char_data(5,1) = 'e'
char_data(1,2) = 'f'
char_data(2,2) = 'g'
char_data(3,2) = 'h'
char_data(4,2) = 'i'
char_data(5,2) = 'j'
char_data(1,3) = 'k'
char_data(2,3) = 'l'
char_data(3,3) = 'm'
char_data(4,3) = 'n'
char_data(5,3) = 'o'
char_data(1,4) = 'p'
char_data(2,4) = 'q'
char_data(3,4) = 'r'
char_data(4,4) = 's'
char_data(5,4) = 't'
char_data(1,5) = 'u'
char_data(2,5) = 'v'
char_data(3,5) = 'w'
char_data(4,5) = 'x'
char_data(5,5) = 'y'
char_data(1,6) = 'z'
char_data(2,6) = '0'
char_data(3,6) = '1'
char_data(4,6) = '2'
char_data(5,6) = '3'
char_data(1,7) = '4'
char_data(2,7) = '5'
char_data(3,7) = '6'
char_data(4,7) = '7'
char_data(5,7) = '8'
char_data(1,8) = '9'
char_data(2,8) = '!'
char_data(3,8) = '@'
char_data(4,8) = '#'
char_data(5,8) = '$'
char_data(1,9) = '%'
char_data(2,9) = '^'
char_data(3,9) = '&'
char_data(4,9) = '*'
char_data(5,9) = '('
char_data(1,10) = ')'
char_data(2,10) = '-'
char_data(3,10) = '+'
char_data(4,10) = '='
char_data(5,10) = '~'
err = FMat_Open(filename,MAT_ACC_RDWR,mat)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',filename
RETURN
ELSE
err = FMat_VarCreate(double_name,double_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,double_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(cdouble_name,cdouble_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,cdouble_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(single_name,single_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,single_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int32_name,int32_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,int32_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int16_name,int16_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,int16_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int8_name,int8_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,int8_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(char_name,char_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,char_data)
err = FMat_VarFree(matvar)
END IF
err = FMat_Close(mat)
END IF
END SUBROUTINE test_write
SUBROUTINE test_write_compressed
USE MATIO
IMPLICIT NONE
CHARACTER(LEN=64) :: filename = 'test_mat_write_compressed.mat'
INTEGER :: err,k,l,n = 1
TYPE(MAT_T) :: mat
TYPE(MATVAR_T) :: matvar
! Data
CHARACTER(LEN=1) :: double_name = 'd'
CHARACTER(LEN=1) :: single_name = 's'
CHARACTER(LEN=3) :: int32_name = 'i32'
CHARACTER(LEN=3) :: int16_name = 'i16'
CHARACTER(LEN=2) :: int8_name = 'i8'
REAL(8),DIMENSION(5,10) :: double_data
REAL(4),DIMENSION(5,10) :: single_data
INTEGER(4),DIMENSION(5,10) :: int32_data
INTEGER(2),DIMENSION(5,10) :: int16_data
INTEGER(1),DIMENSION(5,10) :: int8_data
double_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
single_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int32_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int16_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
int8_data = RESHAPE((/(n,n=1,50)/),(/5,10/))
err = FMat_Open(filename,MAT_ACC_RDWR,mat)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',filename
RETURN
ELSE
err = FMat_VarCreate(double_name,double_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,double_data,COMPRESSION_ZLIB)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(single_name,single_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,single_data,COMPRESSION_ZLIB)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int32_name,int32_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,int32_data,COMPRESSION_ZLIB)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int16_name,int16_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,int16_data,COMPRESSION_ZLIB)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int8_name,int8_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWrite(mat,matvar,int8_data,COMPRESSION_ZLIB)
err = FMat_VarFree(matvar)
END IF
err = FMat_Close(mat)
END IF
END SUBROUTINE test_write_compressed
SUBROUTINE test_readvar
USE MATIO
IMPLICIT NONE
CHARACTER(LEN=128) :: inputfile
CHARACTER(LEN=32) :: varname
TYPE(MAT_T) :: mat
TYPE(MATVAR_T) :: matvar
INTEGER :: err,N
! Data matrices
REAL(8),DIMENSION(:),ALLOCATABLE :: double_data
REAL(4),DIMENSION(:),ALLOCATABLE :: single_data
INTEGER(4),DIMENSION(:),ALLOCATABLE :: int32_data
INTEGER(2),DIMENSION(:),ALLOCATABLE :: int16_data
INTEGER(1),DIMENSION(:),ALLOCATABLE :: int8_data
CHARACTER(1),DIMENSION(:),ALLOCATABLE :: char_data
WRITE (*,'(a)',ADVANCE='NO') 'Enter the input filename: '
READ (*,*) inputfile
WRITE (*,'(a)',ADVANCE='NO') 'Enter the variable name: '
READ (*,*) varname
err = FMat_Open(inputfile,MAT_ACC_RDONLY,mat)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',inputfile
RETURN
ELSE
err = FMat_VarReadInfo(mat,varname,matvar)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'err=',err
RETURN
END IF
N = PRODUCT(matvar%dims(1:matvar%rank))
SELECT CASE (matvar%class_type)
CASE (MAT_C_DOUBLE)
ALLOCATE(double_data(N))
err = FMat_VarReadData(mat,matvar,double_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) double_data
DEALLOCATE(double_data)
CASE (MAT_C_SINGLE)
ALLOCATE(single_data(N))
err = FMat_VarReadData(mat,matvar,single_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) single_data
DEALLOCATE(single_data)
CASE (MAT_C_INT32,MAT_C_UINT32)
ALLOCATE(int32_data(N))
err = FMat_VarReadData(mat,matvar,int32_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) int32_data
DEALLOCATE(int32_data)
CASE (MAT_C_INT16,MAT_C_UINT16)
ALLOCATE(int16_data(N))
err = FMat_VarReadData(mat,matvar,int16_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) int16_data
DEALLOCATE(int16_data)
CASE (MAT_C_INT8,MAT_C_UINT8)
ALLOCATE(int8_data(N))
err = FMat_VarReadData(mat,matvar,int8_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) int8_data
DEALLOCATE(int8_data)
CASE (MAT_C_CHAR)
ALLOCATE(char_data(N))
err = FMat_VarReadData(mat,matvar,char_data)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) char_data
DEALLOCATE(char_data)
CASE (MAT_C_STRUCT)
err = FMat_VarGetNumberOfFields(matvar)
WRITE(*,*) ' Name: ',matvar%name
WRITE(*,*) ' Rank: ',matvar%rank
WRITE(*,*) ' Class: ',matvar%class_type
WRITE(*,*) 'Dimensions: ',matvar%dims(1:matvar%rank)
WRITE(*,*) 'Number of Fields: ',err
END SELECT
err = FMat_VarFree(matvar)
err = FMat_Close(mat)
END IF
END SUBROUTINE test_readvar
SUBROUTINE test_writestruct
END SUBROUTINE test_writestruct
SUBROUTINE test_writecell
END SUBROUTINE test_writecell
SUBROUTINE test_getstructfield
END SUBROUTINE test_getstructfield
SUBROUTINE test_readvarinfo
END SUBROUTINE test_readvarinfo
SUBROUTINE test_writeslab
USE MATIO
IMPLICIT NONE
CHARACTER(LEN=64) :: filename = 'test_mat_writeslab.mat'
INTEGER :: err,k,l,n = 1
INTEGER,DIMENSION(2) :: start = (/0,0/)
INTEGER,DIMENSION(2) :: stride = (/2,2/)
INTEGER,DIMENSION(2) :: edge = (/3,5/)
TYPE(MAT_T) :: mat
TYPE(MATVAR_T) :: matvar
! Data
CHARACTER(LEN=1) :: double_name = 'd'
CHARACTER(LEN=1) :: single_name = 's'
CHARACTER(LEN=3) :: int32_name = 'i32'
REAL(8),DIMENSION(6,10) :: double_data
REAL(4),DIMENSION(6,10) :: single_data
INTEGER(4),DIMENSION(6,10) :: int32_data
double_data = RESHAPE((/(n,n=1,60)/),(/6,10/))
single_data = RESHAPE((/(n,n=1,60)/),(/6,10/))
int32_data = RESHAPE((/(n,n=1,60)/),(/6,10/))
err = FMat_Open(filename,MAT_ACC_RDWR,mat)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',filename
RETURN
ELSE
err = FMat_VarCreate(double_name,double_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,double_data,start,stride,edge)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(single_name,single_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,single_data,start,stride,edge)
err = FMat_VarFree(matvar)
END IF
err = FMat_VarCreate(int32_name,int32_data,matvar)
IF (err .EQ. 0) THEN
err = FMat_VarWriteInfo(mat,matvar)
err = FMat_VarWriteData(mat,matvar,int32_data,start,stride,edge)
err = FMat_VarFree(matvar)
END IF
err = FMat_Close(mat)
END IF
END SUBROUTINE test_writeslab
SUBROUTINE test_readslab
USE MATIO
IMPLICIT NONE
CHARACTER(LEN=128) :: inputfile
CHARACTER(LEN=32) :: varname
TYPE(MAT_T) :: mat
TYPE(MATVAR_T) :: matvar
INTEGER :: err,N
INTEGER,DIMENSION(2) :: start = (/0,0/)
INTEGER,DIMENSION(2) :: stride = (/1,1/)
INTEGER,DIMENSION(2) :: edge = (/2,2/)
! Data matrices
REAL(8),DIMENSION(4) :: double_data
REAL(4),DIMENSION(4) :: single_data
INTEGER(4),DIMENSION(4) :: int32_data
INTEGER(2),DIMENSION(4) :: int16_data
INTEGER(1),DIMENSION(4) :: int8_data
WRITE (*,'(a)',ADVANCE='NO') 'Enter the input filename: '
READ (*,*) inputfile
WRITE (*,'(a)',ADVANCE='NO') 'Enter the variable name: '
READ (*,*) varname
err = FMat_Open(inputfile,MAT_ACC_RDONLY,mat)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'Error opening file ',inputfile
RETURN
ELSE
err = FMat_VarReadInfo(mat,varname,matvar)
IF ( err .NE. 0 ) THEN
WRITE (*,*) 'err=',err
RETURN
END IF
SELECT CASE (matvar%class_type)
CASE (MAT_C_DOUBLE)
stride(1) = matvar%dims(1)-1
stride(2) = matvar%dims(2)-1
err = FMat_VarReadData(mat,matvar,double_data,start,stride,edge)
WRITE(*,*) double_data
CASE (MAT_C_SINGLE)
stride(1) = matvar%dims(1)-1
stride(2) = matvar%dims(2)-1
err = FMat_VarReadData(mat,matvar,single_data,start,stride,edge)
WRITE(*,*) single_data
CASE (MAT_C_INT32,MAT_C_UINT32)
stride(1) = matvar%dims(1)-1
stride(2) = matvar%dims(2)-1
err = FMat_VarReadData(mat,matvar,int32_data,start,stride,edge)
WRITE(*,*) int32_data
CASE (MAT_C_INT16,MAT_C_UINT16)
stride(1) = matvar%dims(1)-1
stride(2) = matvar%dims(2)-1
err = FMat_VarReadData(mat,matvar,int16_data,start,stride,edge)
WRITE(*,*) int16_data
CASE (MAT_C_INT8,MAT_C_UINT8)
stride(1) = matvar%dims(1)-1
stride(2) = matvar%dims(2)-1
err = FMat_VarReadData(mat,matvar,int8_data,start,stride,edge)
WRITE(*,*) int8_data
END SELECT
err = FMat_VarFree(matvar)
err = FMat_Close(mat)
END IF
END SUBROUTINE test_readslab
SUBROUTINE test_writesparse
END SUBROUTINE test_writesparse
END PROGRAM test
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