Return a pretty-formatted object description.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(primitive_compressible), | intent(in) | :: | self | Primitive. |
||
| character(len=*), | intent(in), | optional | :: | prefix | Prefixing string. |
Description.
pure function description(self, prefix) result(desc)
!< Return a pretty-formatted object description.
class(primitive_compressible), intent(in) :: self !< Primitive.
character(*), intent(in), optional :: prefix !< Prefixing string.
character(len=:), allocatable :: prefix_ !< Prefixing string, local variable.
character(len=:), allocatable :: desc !< Description.
character(len=1), parameter :: NL=new_line('a') !< New line character.
prefix_ = '' ; if (present(prefix)) prefix_ = prefix
desc = ''
desc = desc//prefix_//'density = '//trim(str(n=self%density))//NL
desc = desc//prefix_//'velocity = '//trim(str(n=[self%velocity%x, self%velocity%y, self%velocity%z]))//NL
desc = desc//prefix_//'pressure = '//trim(str(n=self%pressure))
endfunction description