This header is intended to be a useful reference for error codes and their meanings. More...

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Macros
#define	OPENERROR 10001
	Error opening file.
#define	READERROR 10002
	Error reading file.
#define	WRITERROR 10003
	Error writing to file.
#define	ARGERROR 10004
	Error with argument.
#define	OPENWARN 10101
	Minor issue opening file.
#define	READWARN 10102
	Minor issue reading file.
#define	WRITEWARN 10103
	Minor issue writing to file.
#define	ARGWARN 10104
	Minor argument issue.
#define	INDTOCOORD 11001
	Issues converting index to coordinates.
#define	COORDTOIND 11002
	Issues converting coordinate to index.
#define	BOUNDERROR 11003
	Accessing out of bounds element.
#define	ARRAYLEN 11004
	Impossible value for array length.
#define	CPYERROR 11005
	Copy failed.
#define	STRDERROR 11006
	Undefined stride.
#define	BOUNDWARN 11103
	Accessing out of bounds element, but not a big enough problem to crash the programme.
#define	LIMWARN 11104
	Order of limits (x_min and x_max for example) is reversed.
#define	CPYWARN 11105
	Copy failed.
#define	NO_MPI_INIT 12001
	Failed to initialise MPI.
#define	NO_MPI_RANK 12002
	Failed to get the rank of the process.
#define	NO_MPI_SIZE 12003
	Failed to get the number of ranks.
#define	SIZEPROC 12004
	Communicator size does not match expected size.
#define	NUMELEM 12005
	Failed to evaluate the number of elements.
#define	CANTSEND 12006
	Couldn't send to another process.
#define	CANTRECV 12007
	Couldn't receive from another process.
#define	BROADERR 12008
	Couldn't broadcast to the processes.
#define	REDUCERR 12009
	Couldn't carry out a reduction operation.
#define	GATHERR 12010
	Couldn't complete a gather operation.
#define	DIFNPROC 12101
	Continuation run on different grid size.
#define	LAYERROR 13001
	brief Can't access a layer of a halo
#define	HALOLIM 13002
	Index goes beyond the halo.
#define	DIVZERO 14001
	Division by zero.
#define	REUNIERR 14002
	Gauge link reunitarisation failed.
#define	CONVERR 14003
	Failed to convert precision correctly.
#define	UDPERR 14003
	Up/down partitioning failed.
#define	SPHIERR 14004
	Up/down partitioning failed.
#define	ITERLIM 14101
	Exceeded max number of iterations.
#define	FITWARN 14102
	Fitting function has repeated x value.
#define	NOINIT 14201
	Not initialising the lattice.
#define	BLOCKERROR 15001
	Error with setting block size.
#define	BLOCKWARN 15101
	Warning with block size.
#define	BLOCKALERT 15201
	Alert with block size.
#define	NOIMPL 16001
	Not implemented.

Detailed Description

This header is intended to be a useful reference for error codes and their meanings.

By placing all the error codes in one file I hope to make it easier to diagnose any potential issues that crop up, and create a logical and consistent labelling system for error codes.

Error codes will take the following format: XXYZZ where XX is the category of code (File Related, Index Related etc.) Y is the severity (0 for error, 1 for warning and more to be added later) ZZ is the identifying code.

Hopefully two digits should be enough to cover all possibilities.

The way I intend the codes to be used is fprintf(stderr, "Error %i in %s: Description of what happened\nExiting...\n\n", CODE, funcname,\ anything else to be printed); It goes without saying that the Exiting bit should only be used if actually exiting the programme and can be replaced with other text. Same with the first word Error for warnings etc.

Definition in file errorcodes.h.

Macro Definition Documentation

◆ ARGERROR

#define ARGERROR 10004

Error with argument.

Definition at line 38 of file errorcodes.h.

◆ ARGWARN

#define ARGWARN 10104

Minor argument issue.

Definition at line 49 of file errorcodes.h.

◆ ARRAYLEN

#define ARRAYLEN 11004

Impossible value for array length.

Definition at line 64 of file errorcodes.h.

◆ BLOCKALERT

#define BLOCKALERT 15201

Alert with block size.

Definition at line 161 of file errorcodes.h.

◆ BLOCKERROR

#define BLOCKERROR 15001

Error with setting block size.

Definition at line 151 of file errorcodes.h.

◆ BLOCKWARN

#define BLOCKWARN 15101

Warning with block size.

Definition at line 156 of file errorcodes.h.

◆ BOUNDERROR

#define BOUNDERROR 11003

Accessing out of bounds element.

Definition at line 62 of file errorcodes.h.

◆ BOUNDWARN

#define BOUNDWARN 11103

Accessing out of bounds element, but not a big enough problem to crash the programme.

Definition at line 73 of file errorcodes.h.

◆ BROADERR

#define BROADERR 12008

Couldn't broadcast to the processes.

Definition at line 99 of file errorcodes.h.

◆ CANTRECV

#define CANTRECV 12007

Couldn't receive from another process.

Definition at line 97 of file errorcodes.h.

◆ CANTSEND

#define CANTSEND 12006

Couldn't send to another process.

Definition at line 95 of file errorcodes.h.

◆ CONVERR

#define CONVERR 14003

Failed to convert precision correctly.

Definition at line 128 of file errorcodes.h.

◆ COORDTOIND

#define COORDTOIND 11002

Issues converting coordinate to index.

Definition at line 60 of file errorcodes.h.

◆ CPYERROR

#define CPYERROR 11005

Copy failed.

Definition at line 66 of file errorcodes.h.

◆ CPYWARN

#define CPYWARN 11105

Copy failed.

Definition at line 77 of file errorcodes.h.

◆ DIFNPROC

#define DIFNPROC 12101

Continuation run on different grid size.

Definition at line 108 of file errorcodes.h.

◆ DIVZERO

#define DIVZERO 14001

Division by zero.

and Maths Errors. Leading digits are 14

Definition at line 124 of file errorcodes.h.

◆ FITWARN

#define FITWARN 14102

Fitting function has repeated x value.

Definition at line 139 of file errorcodes.h.

◆ GATHERR

#define GATHERR 12010

Couldn't complete a gather operation.

Definition at line 103 of file errorcodes.h.

◆ HALOLIM

#define HALOLIM 13002

Index goes beyond the halo.

Definition at line 117 of file errorcodes.h.

◆ INDTOCOORD

#define INDTOCOORD 11001

Issues converting index to coordinates.

Memory Errors.

Leading digits are 11

Definition at line 58 of file errorcodes.h.

◆ ITERLIM

#define ITERLIM 14101

Exceeded max number of iterations.

Definition at line 137 of file errorcodes.h.

◆ LAYERROR

#define LAYERROR 13001

brief Can't access a layer of a halo

Errors. Leading digits are 13

Definition at line 115 of file errorcodes.h.

◆ LIMWARN

#define LIMWARN 11104

Order of limits (x_min and x_max for example) is reversed.

Definition at line 75 of file errorcodes.h.

◆ NO_MPI_INIT

#define NO_MPI_INIT 12001

Failed to initialise MPI.

MPI Errors. Leading digits are 12

Definition at line 85 of file errorcodes.h.

◆ NO_MPI_RANK

#define NO_MPI_RANK 12002

Failed to get the rank of the process.

Definition at line 87 of file errorcodes.h.

◆ NO_MPI_SIZE

#define NO_MPI_SIZE 12003

Failed to get the number of ranks.

Definition at line 89 of file errorcodes.h.

◆ NOIMPL

#define NOIMPL 16001

Not implemented.

errors. Leading digits are 16

Definition at line 165 of file errorcodes.h.

◆ NOINIT

#define NOINIT 14201

Not initialising the lattice.

Definition at line 144 of file errorcodes.h.

◆ NUMELEM

#define NUMELEM 12005

Failed to evaluate the number of elements.

Definition at line 93 of file errorcodes.h.

◆ OPENERROR

#define OPENERROR 10001

Error opening file.

File I/O Errors. Leading digits are 10

Definition at line 32 of file errorcodes.h.

◆ OPENWARN

#define OPENWARN 10101

Minor issue opening file.

Definition at line 43 of file errorcodes.h.

◆ READERROR

#define READERROR 10002

Error reading file.

Definition at line 34 of file errorcodes.h.

◆ READWARN

#define READWARN 10102

Minor issue reading file.

Definition at line 45 of file errorcodes.h.

◆ REDUCERR

#define REDUCERR 12009

Couldn't carry out a reduction operation.

Definition at line 101 of file errorcodes.h.

◆ REUNIERR

#define REUNIERR 14002

Gauge link reunitarisation failed.

Definition at line 126 of file errorcodes.h.

◆ SIZEPROC

#define SIZEPROC 12004

Communicator size does not match expected size.

Definition at line 91 of file errorcodes.h.

◆ SPHIERR

#define SPHIERR 14004

Up/down partitioning failed.

Definition at line 132 of file errorcodes.h.

◆ STRDERROR

#define STRDERROR 11006

Undefined stride.

Definition at line 68 of file errorcodes.h.

◆ UDPERR

#define UDPERR 14003