hello,

When I am running any case file in fluent 6.1.22 installed on a "amd 64bit 754 pin asus k8n motheroard" with OS:win 2000 pro, it gives the following error most of the time (after few hundred iterations)

Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: ()

while same case file when executed on other system ( intel P4 with win 2000 pro or linux OS ) converges. this have been observed several other case files. kindly help,

thanks

[kavoori]

if following error pop ups
FLUENT received fatal signal (ACCESS_VIOLATION)

then import mesh into nastran solver(even if you don't have nastran) then using fluent go to files - import - open file which was created for nastran.
and say display mesh.

[deqnor]

Im having the same problem whenever dealing with UDF. I'm still figure it out what is the problem. Most probably because of errors in UDF.

[pooya]

Originally Posted by deqnor

Im having the same problem whenever dealing with UDF. I'm still figure it out what is the problem. Most probably because of errors in UDF.

hi...did u find any solution? I'm facing the same problem with udf! the first iterate this error appears
tnx