Profile Boundary Condition Data

blackbody · March 22, 2010, 17:22

I want to Initialize a Profile Data from a measurement.
I created a .csv file like this:

----------------------------------------------------------------------
[Name]
main inlet

[Spatial Fields]
x,y,z

[Data]
x [ m ], y [ m ], z [ m ], ptot [ Pa ], ke [ m^2 s^-2 ], Ttot [ K ]
0.1700000000,-0.0479946655,0.3966065732,139674.0781000000,12.798 7098700,39.7317352300
0.1700000000,-0.0254327470,0.3986896491,139674.0781000000,12.985 2228200,40.7750282300
0.1700000000,-0.0531819746,0.3959443624,139674.0781000000,13.266 5777200,39.3730430600
0.1700000000,-0.0219525942,0.3988964069,139674.0781000000,13.696 7649500,40.7627067600
.
.
.
-------------------------------------------------------------------------
but when I want to initialize the data (Tools > Initialize Profile Data) the following error occurs:

Invalid format in file 'C:\Dokumente.....\test2.csv', line 1.
After reading beginning of file, saw unrecognised heading.
Expected to read: '[CoordFrame]' section heading, '[Name]' section heading, or end of file.

What am I doing wrong???

ghorrocks · March 23, 2010, 06:39

The space in the second last column will stuff things up but I guess that is just a forum thing.

Have you recorded a demo profile file and copied its format?

commonyue · March 25, 2010, 08:38

i think the problem is the format of your export file, you need to choose BC profile when your export the data...

blackbody · March 25, 2010, 08:50

now it worked...

i created just a simple outlet profile BC in CFD POST from a pipe.
from this created .csv file i deleted the datas and copyed the ones i wanted to youse in. IMPORTANT is to keep the header!!!
i dont know but i think they have some hidden signs in there...

anyway, now it work

thank you guys!

March 22, 2010, 17:22	Profile Boundary Condition Data	#1
blackbody Member Join Date: Feb 2010 Posts: 33 Rep Power: 16	I want to Initialize a Profile Data from a measurement. I created a .csv file like this: ---------------------------------------------------------------------- [Name] main inlet [Spatial Fields] x,y,z [Data] x [ m ], y [ m ], z [ m ], ptot [ Pa ], ke [ m^2 s^-2 ], Ttot [ K ] 0.1700000000,-0.0479946655,0.3966065732,139674.0781000000,12.798 7098700,39.7317352300 0.1700000000,-0.0254327470,0.3986896491,139674.0781000000,12.985 2228200,40.7750282300 0.1700000000,-0.0531819746,0.3959443624,139674.0781000000,13.266 5777200,39.3730430600 0.1700000000,-0.0219525942,0.3988964069,139674.0781000000,13.696 7649500,40.7627067600 . . . ------------------------------------------------------------------------- but when I want to initialize the data (Tools > Initialize Profile Data) the following error occurs: Invalid format in file 'C:\Dokumente.....\test2.csv', line 1. After reading beginning of file, saw unrecognised heading. Expected to read: '[CoordFrame]' section heading, '[Name]' section heading, or end of file. What am I doing wrong???

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March 23, 2010, 06:39		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,854 Rep Power: 144	The space in the second last column will stuff things up but I guess that is just a forum thing. Have you recorded a demo profile file and copied its format?

March 25, 2010, 08:38		#3
commonyue New Member Li Liu Join Date: Nov 2009 Posts: 16 Rep Power: 0	i think the problem is the format of your export file, you need to choose BC profile when your export the data...

March 25, 2010, 08:50		#4
blackbody Member Join Date: Feb 2010 Posts: 33 Rep Power: 16	now it worked... i created just a simple outlet profile BC in CFD POST from a pipe. from this created .csv file i deleted the datas and copyed the ones i wanted to youse in. IMPORTANT is to keep the header!!! i dont know but i think they have some hidden signs in there... anyway, now it work thank you guys!