error with defining a node

[aaataha]

I defined a node using this command

node 08010 6.00 0.00 -1.00

however, i get this error when running the model:

WARNING invalid nodeTag
Want: node nodeTag? [ndm coordinates?] <-mass [ndf values?]>
expected integer but got "08010"
while executing
"node 08010 6.00 0.00 -1.00"
(file "model5dist.tcl" line 245)
invoked from within
"source model5dist.tcl"
(file "THForceAnalysis.tcl" line

so, why is this node tag not considered an integer?

[mhscott]

The node tag cannot start with 0, Tcl will interpret the number as not an integer. Try 8010.

[RajArora]

try using a different node number that doesn't start with zero