Attempt to call undefined procedure - ENVI_PROJ_CREATE

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Last Post 22 Oct 2011 03:08 PM by anon

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anon

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Posts:14

22 Oct 2011 03:08 PM
I've run into a problem when calling ENVI_PROJ_CREATE from and IDL procedure. Here is the code: ENVI, /RESTORE_BASE_SAVE_FILES ENVI_BATCH_INIT ;, Log_File = logname ENVI_BATCH_STATUS_WINDOW, /OFF datum = 'North America 1983' OUT_proj = ENVI_PROJ_CREATE(DATUM=datum, /GEOGRAPHIC) Here is the output. IDL> glsea2_var_smi_composite, 'MODIS', 'Michigan', 2002, 'chlor_a' % Compiled module: GLSEA2_VAR_SMI_COMPOSITE. % Attempt to call undefined procedure/function: 'MAP_PE_VALID_DATUM_NAME'. % Execution halted at: ENVI_PROJ_PE_CREATE_COORD_SYS_OBJECT % ENVI_PROJ_PE_COORD_SYS_OBJ_CACHE % ENVI_PROJ_CREATE % GLSEA2_VAR_SMI_COMPOSITE 16 /home/IDLWorkspace81/Compositing/glsea2_var_smi_composite.pro % $MAIN$ Has anyone else encountered this? What is the fix? Thanks, Barry

MariM

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23 Oct 2011 10:29 AM
Try adding: compile_opt idl2 at the beginning of your code after the pro statement

Deleted User

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Posts:14

23 Oct 2011 10:53 AM
Thanks - Currently I use compile_opt strictarr. I'll try your suggestion. I'm wondering now, however, if there is a compatibility issue with IDL8.1 and ENVI4.8. Barry

MariM

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Posts:2396
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24 Oct 2011 07:13 AM
ENVI 4.8 runs on IDL 8.0, not 8.1. Try running the program in the IDL that comes with ENVI 4.8 and see if it works.

Deleted User

New Member

Posts:14

24 Oct 2011 07:35 AM
Right, Mari. I forgot that. Of course, you're correct. I will try that - a little bit of a nuisance, but that's okay. Barry

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