#       main topics:
UP      arb.hlp
UP      glossary.hlp
UP      treeadm.hlp

#       sub topics:
#SUB     subtopic.hlp

# format described in ../help.readme


TITLE           Load tree from file

OCCURRENCE      ARB/Tree Admin/Import

DESCRIPTION     Allows to import a tree written in Newick format.

                Press the 'IMPORT' button to display the 'TREE LOAD' window.

                Select a tree file from the 'Directories and Files' subwindow or
                        type the file name to the 'FILE NAME' subwindow.

                Specify a tree name ('tree_*') by typing it to the 'tree_name:'
                        subwindow.

                Press the 'LOAD' button.

NOTES           If a suffix is displayed in or typed to the 'SUFFIX' subwindow,
                only the corresponding file names will be displayed. The suffix
                is automatically appended to the file name typed to the 'FILE
                NAME' subwindow.

SECTION FORMAT

                The format recognized by ARB is a slightly enhanced Newick format.

                Newick format specification:

                       LINK{https://phylipweb.github.io/phylip/newick_doc.html}

                ARB enhancements:

                  * if the 'internal_node_label' contains 'number' it is interpreted as bootstrap value.
                    'number' may optionally be followed by an '%'.

                  * if the 'internal_node_label' contains 'number:name' number is interpreted as bootstrap value,
                    and name is interpreted as group name.

                  * if the 'internal_node_label' contains 'notNumber:name' notNumber is interpreted
                    as custom remark which will be displayed w/o modification,
                    and name is interpreted as group name.

                  * if the 'internal_node_label' contains 'notNumber:' notNumber is interpreted as custom remark.

                  * if the 'internal_node_label' contains 'name' it is interpreted as group name.

                  * see ticket #787 (section 'Solution') for a more formal definition
                    of inner node labels accepted by arbs newick importer.

EXAMPLES        None

WARNINGS        The IDs associated with terminal nodes have to be
                consistent with those of the current database!

                Never give your groups numeric names or the ARB Newick enhancement will not work for you!

BUGS            No bugs known