[JJ Wey]

Hi everyone,

I´m going to run Fluent in batch mode. I´ve prepared this journal file from commands I had in an relatively old document and had troubles running the job. I have no access to Fluent from where I´m right now, and so I don´t know if some commands may have sightly changed in last versions. I will be running Fluent 16.2.

So, could someone please check the commands and tell me if any change should be done?


/file/read-case c12.cas
;
/report/reference-values/velocity 937.77
/report/reference-values/length 2.25
/report/reference-values/area 7.952
/report/reference-values/pressure 237
/report/reference-values/temperature 226.15
/report/reference-values/density 0.00547
/report/reference-values/viscosity 1.3e-05
;
/define/models/inviscid? yes
;
;---------Boundary Conditions Mach 0.0882 (30m/s), T0 288.15K, X,Y,Z Components 1.0, 0.0349, 0.0 (alpha 2 deg, beta 0 deg)----------
;/define/boundary-conditions/pressure-far-field outlet no 0. no 0.0882 no 288.15 yes no 1.0 no 0.0349 no 0.0 yes no 0.001
;/define/boundary-conditions/pressure-far-field intlet no 0. no 0.0882 no 288.15 yes no 1.0 no 0.0349 no 0.0 yes no 0.001
;
;solve/monitors/force/set-lift-monitor lift_Cl yes rh_tip lh_tip lower upper () no yes "cl-history.res" no no 1.0 0.0349 0.0
;solve/monitors/force/set-drag-monitor drag_Cd yes rh_tip lh_tip lower upper te () no yes "cd-history.res" no no 0.0349 1.0 0.0
;
/solve/initialize/set-defaults/pressure 237
/solve/initialize/set-defaults/x-velocity 0
/solve/initialize/set-defaults/y-velocity 0
/solve/initialize/set-defaults/z-velocity 937.777
/solve/initialize/set-defaults/temperature 226
;
/solve/iterate 5000
;
/file/write-case-data " c12 " ok
;
exit

[CFDYourself]

looks fine to me. have you tried:
- removing all of the comments and ; before you run it
- running the journal in a dry run (eg: low computational load test case) before hand

[JJ Wey]

I tried different things but I didn't figure out what the problem was. Finally I left it and did the changes manually when I had access to the software. Thanks for your reply anyway!