3.1 Error Messages Requiring No Error Cleanup

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Error Number	Error Message	Description
DI011	DIINI : DATABASE INTERFACE ROUTINES ALREADY INITIALISED	After successful initialisation of the Database Interface Routines, routine DISTP must be called before initialising them again.
DI012	DIINI : INVALID INITIALISATION OPTION (LUOPT) : (LOUPT)	Parameter LUOPT must be 1, 2, or 3.
DI013	DIINI : INVALID NUMBER OF TEMPORARY FILES (ITFNUM) : (ITFNUM )	Parameter ITFNUM must be in the range 1 to 10.
DI014	DIDBI : DATABASE MUST NOT BE INITIALISED WHEN LUOPT = 2	The FEMVIEW database must not be initialised unless it is to be accessed i.e. for LUOPT = 1, or 3.
DI015	DIDBI : D.I. ROUTINES MUST BE INITIALISED BEFORE DATABASE:	See flow chart
DI016	DIDBI : A FEMGEN/FEMVIEW DATABASE IS ALREADY OPEN	Only one FEMGEN/FEMVIEW database may be opened at any one time.
DI017	DIDBI : ERROR IN OPENING NEW INDEX FILE	A file compatibility problem may have arisen.
DI018	DIDBI : ERROR IN CONFIGURING NEW INDEX FILE	A file compatibility problem may have arisen.
DI019	DIDBI : EXISTING DATABASE IS INCOMPATIBLE WITH ROUTINES	Check that you are not trying to access a FEMVIEW 5 database.
DI021	DIDBI : EXISTING DATABASE NOT CONFIGURED WITH MODEL ONLY	Check that you are not trying to access a FEMVIEW 5 database.
DI022	DIDBI : ERROR IN OPENING DUMMY USER LEVEL	Check that you are not trying to access a FEMVIEW 5 database.
DI023	DIINI : ERROR IN OPENING DUMMY PROJECT LEVEL	Check that you are not trying to access a FEMVIEW 5 database.
DI024	DIINI : CANNOT ACCESS DATABASE WITH DUMMY LIBRARY	When it is only required to output data to a neutral text file, a library of dummy routines have been provided to reduce the size of the translator program executable. When these dummy routines have been used, it is not possible to write data to the FEMVIEW database.
DI028	DI??? : D.I. ROUTINES HAVE NOT BEEN INITIALISED	No Database Interface Routine may be called until routine DIINI has been successfully called.

DI029	DI??? : FEMGEN/FEMVIEW DATABASE HAS NOT BEEN OPENED:	A previous call to DIDBI was either omitted, or unsuccessful. Also check LUOPT in DIINI.
DI032	DI??? : CURRENT ERROR MUST BE CLEARED UP FIRST	Error codes 101 to 199, and 201 to 299 require corrective action prior to attempting to enter more data to the FEMVIEW database. DIERR must be called with ILEVEL = 1, or 2.
DI036	DIHED : FEMVIEW MODEL NAME MUST BE NON-BLANK	The routine can simply be called again with changed input parameters.
DI037	DIHED : MODEL DOES NOT ALREADY EXIST, CANNOT APPEND : (NAME )	The routine can simply be called again with changed input parameters
DI038	DIHED : MODEL ALREADY EXISTS, CANNOT CREATE : (NAME )	The routine can simply be called again with changed input parameters.
DI039	DIHED : ASSEMBLY ALREADY EXISTS, CANNOT BUILD : (NAME )	The routine can simply be called again with changed input parameters.
DI041	DISIZ : CAN ONLY CHECK MODEL SIZE WHEN ACCESSING DATABASE	This error is no longer produced.
DI042	DIBLD : CAN ONLY BUILD DATASETS WHEN ACCESSING DATABASE	This error can be ignored. It is mostly a programming aid.
DI043	DIBLD : NODAL COORDS AND ELEMENT TOPOLOGY NOT COMPLETED	The FEMVIEW display data sets are derived from the nodal co-ordinates and element topology datasets. These datasets must be completed prior to calling routine DIBLD.
DI044	DIBLD : NO NEED TO BUILD FEMVIEW DISPLAY DATASETS	It is not necessary to perform this operation when appending results to an existing model, building an assembly, or outputting to a character file only.
DI045	DIERR : INVALID ERROR CLEANUP OPTION (ILEVEL)   : (ILEVEL)	Parameter ILEVEL must be 1 or 2.
DI046	DIERR : WHOLE MODEL MUST BE ABANDONED : (NAME )	It is necessary to set ILEVEL to 2 for error codes 201 to 299.

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