Returns matrix information about a variable in a json_file.
If found is present, no exceptions will be thrown if an
error occurs. Otherwise, an exception will be thrown if the
variable is not found.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(json_file), | intent(inout) | :: | me | |||
| character(kind=CK,len=*), | intent(in) | :: | path | path to the variable |
||
| logical(kind=LK), | intent(out) | :: | is_matrix | true if it is a valid matrix |
||
| logical(kind=LK), | intent(out), | optional | :: | found | true if it was found |
|
| integer(kind=IK), | intent(out), | optional | :: | var_type | variable type of data in the matrix (if all elements have the same type) |
|
| integer(kind=IK), | intent(out), | optional | :: | n_sets | number of data sets (i.e., matrix rows if using row-major order) |
|
| integer(kind=IK), | intent(out), | optional | :: | set_size | size of each data set (i.e., matrix cols if using row-major order) |
|
| character(kind=CK,len=:), | intent(out), | optional | allocatable | :: | name | variable name |
subroutine json_file_variable_matrix_info(me,path,is_matrix,found,&
var_type,n_sets,set_size,name)
implicit none
class(json_file),intent(inout) :: me
character(kind=CK,len=*),intent(in) :: path !! path to the variable
logical(LK),intent(out) :: is_matrix !! true if it is a valid matrix
logical(LK),intent(out),optional :: found !! true if it was found
integer(IK),intent(out),optional :: var_type !! variable type of data in
!! the matrix (if all elements have
!! the same type)
integer(IK),intent(out),optional :: n_sets !! number of data sets (i.e., matrix
!! rows if using row-major order)
integer(IK),intent(out),optional :: set_size !! size of each data set (i.e., matrix
!! cols if using row-major order)
character(kind=CK,len=:),allocatable,intent(out),optional :: name !! variable name
call me%core%matrix_info(me%p,path,is_matrix,found,var_type,n_sets,set_size,name)
end subroutine json_file_variable_matrix_info