I am trying to date a tree I made with IQ-TREE. I have three calibration dates with intervals. It is written in the iq-tree manual that LSD2 arguments can be provided using "--date-options"
Here is the command I launched and the error returned by IQ-tree :
iqtree -s alignment.aln -te alignment.treefile -m JTT+G4 --date-ci 100 -o "species5,species6" --date DATE_FILE --date-tip 0
ERROR: Line 1: Expecting floating-point number, but found "b(-446,-363)" instead
And I also tried to put the DATE_FILE in LSD2 options:
iqtree -s alignment.aln -te alignment.treefile -m JTT+G4 --date-ci 100 -o "species5,species6" --date-options "-d DATE_FILE" --date-tip 0
Both --date-root and --date-tip must be provided when --date file is absent
However, everything works fine with my first command line when i put single dates instead of intervals.
Hi !
I am trying to date a tree I made with IQ-TREE. I have three calibration dates with intervals. It is written in the iq-tree manual that LSD2 arguments can be provided using "--date-options"
Here is my DATE_FILE :
3 species1,species2 b(-446,-363) species2,species3 b(-220,-167) species4,species1 b(-349,-223)
Here is the command I launched and the error returned by IQ-tree :
iqtree -s alignment.aln -te alignment.treefile -m JTT+G4 --date-ci 100 -o "species5,species6" --date DATE_FILE --date-tip 0 ERROR: Line 1: Expecting floating-point number, but found "b(-446,-363)" instead
And I also tried to put the DATE_FILE in LSD2 options:
iqtree -s alignment.aln -te alignment.treefile -m JTT+G4 --date-ci 100 -o "species5,species6" --date-options "-d DATE_FILE" --date-tip 0 Both --date-root and --date-tip must be provided when --date file is absent
However, everything works fine with my first command line when i put single dates instead of intervals.
Thanks for any help provided !
Have a good day,
Maxime Policarpo