AirPak 2.06 solve problem

ABS

Hi all!

I've got a problem with Fluent AirPak v2.06 solver. After I finish modeling a problem including the mesh I get an error message when I start to solve it.

When I press stack trace I get the following message:

couldn't execute "c:\program": no such file or directory

while executing "open "|$cmd" r"

(procedure "run_background" line 48)

invoked from within "run_background $cmd [pwd] 1 "" {} "" 0"

(procedure "ff_compute" line 99)

invoked from within "ff_compute"

(procedure "solve_start_one" line 74)

invoked from within "solve_start_one $batch 0"

(procedure "solve_start" line 25)

invoked from within "solve_start"

invoked from within ".solve_run.bottom.0 invoke"

("uplevel" body line 1)

invoked from within "uplevel #0[list $w invoke]"

(procedure "tkButtonUp" line 8)

invoked from within "tkButtonUp .solve_run.bottom.0 "

(command bound to event)

Anyone got a clue what might be the problem? maybe it somehow connected to the fact AirPak is in \program files folder although fluent is also there and I've never experienced problem with it...

Thanks in Advance J.F. Marcus