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forrtl: error (65) with pipe

Tue, 02/17/2004 - 3:28pm — Lisa
In the IN/OUTFLOW line in the control file, I changed NPI to 1 and filled out the pipe portion in the control file. The preprocessor runs with no errors, but when I run the model I get the following error forrtl error (65) floating invalid Image PC Routine Line Source w2_cvf.exe 0054274B OPEN_CHANNEL_INIT 11060 w2_cvf.f90 w2_cvf.exe 0053FC4C PIPE_FLOW_INITIAL 10913 w2_cvf.f90 w2_cvf.exe 0047FD91 CE_QUAL_W2 2856 w2_cvf.f90 w2_cvf.exe 005974A9 Unknown Unknown Unknown w2_cvf.exe 00586F9B Unknown Unknown Unknown w2_cvf.exe 77E7D33B Unknown Unknown Unknown If I change NPI to 0, it runs with no error. I realize I must be omitting a value somewhere, but I can't seem to find it. Any pointers in determining where the error is occuring would be greatly appreciated. I've looked through the manual and discussion forum with no luck. Thanks, Lisa[addsig]
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Hydrodynamics
Wed, 02/18/2004 - 10:43am — Tom

The code is blowing up somehow as a result of how you specified the pipe characteristics. Try using the default values specified in the control file and see what happens.[addsig]
Thu, 02/19/2004 - 3:18pm — Lisa

I am not really sure what defaults you are referring to. I am using the DOWN and DISTR options. I also realized I left an elevation out, which I added, but I still get an error message. The new error is forrtl severe (157) Program Exception - access violation w2_cvf.exe 0053F68E PIPE_FLOW_INITIAL 10849 w2_cvf.f90 w2_cvf.exe 0047FD91 CE_QUAL_W2 2856 w2_cvf.f90 w2_cvf.exe 005974A9 Unknown Unknown Unknown w2_cvf.exe 00586F9B Unknown Unknown Unknown kernel32.dll 77E7D33B Unknown Unknown Unknown Any other suggestions or example default? Thanks[addsig]
Fri, 02/20/2004 - 6:57am — Tom

An access violation typically refers to going outside an array bounds. Do you have NPI set to at least 1? The default values I was referring to are the ones for FPI and FMINPI.[addsig]
Fri, 02/20/2004 - 7:39am — Lisa

NPI is set to 1 and I used the values for FPI and FMINPI that are provided in the example. I still get the access violation error. I have the pipe located in the downstream segment of my waterbody and IDPI set to 0 because I want the water to leave the system. Is this the problem? Can I not have water leave the waterbody (model) through a pipe?[addsig]
Fri, 02/20/2004 - 10:26am — Tom

You cannot have a pipe going to nowhere. I believe it says so in the User's Manual and the preprocessor should also catch this.[addsig]