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# sample template - create 9 HDUs in one FITS file
# syntax :
# everything which starts with a hashmark is ignored
# the same for empty lines
# one can use \include filename to include other files
# equal sign after keyword name is optional
# \group must be terminated by \end
# xtension is terminated by \group, xtension or EOF
# First HDU of type image may be defined using "SIMPLE T"
# group may contain other groups and xtensions
# keywords may be indented, but indentation is limited to max 7chars.
# template parser processes all keywords, makes substitutions
# when necessary (hashmarks -> index), converts keyword names
# to uppercase and writes keywords to file.
# For string keywords, parser uses CFITSIO long string routines
# to store string values longer than 72 characters. Parser can
# read/process lines of any length, as long as there is enough memory.
# For a very limited set of keywords (like NAXIS1 for binary tables)
# template parser ignores values specified in template file
# (one should not specify NAXIS1 for binary tables) and computes and
# writes values respective to table structure.
# number of rows in binary/ascii tables can be specified with NAXIS2
# if the 1st HDU is not defined with "SIMPLE T" and is defined with
# xtension image/asciitable/bintable then dummy primary HDU is
# created by parser.
simple t
bitpix 16
naxis 1
naxis1 10
COMMENT
comment
sdsdf / keyword without value (null type)
if line begins with 8+ spaces everything is a comment
xtension image
bitpix 16
naxis 1
naxis1 10
QWERW F / dfg dfgsd fg - boolean keyword
FFFSDS45 3454345 /integer_or_real keyword
SSSDFS34 32345.453 / real keyword
adsfd34 (234234.34,2342342.3) / complex keyword - no space between ()
SDFDF# adfasdfasdfdfcvxccvzxcvcvcxv / autoindexed keyword, here idx=1
SDFD# 'asf dfa dfad df dfad f ad fadfdaf dfdfa df loooooong keyyywoooord - reaaalllly verrrrrrrrrryy loooooooooong' / comment is max 80 chars
history history record, spaces (all but 1st) after keyname are copied
SDFDF# strg_value_without_spaces / autoindexed keyword, here idx=2
comment comment record, spaces (all but 1st) after keyname are copied
strg45 'sdfasdfadfffdfasdfasdfasdf &'
continue 'sdfsdfsdfsd fsdf' / 3 spaces must follow CONTINUE keyword
xtension image
bitpix 16
naxis 1
naxis1 10
\group
xtension image
bitpix 16
naxis 1
naxis1 10
# create group inside group
\group
# one can specify additional columns in group HDU. The first column
# specified will have index 7 however, since the first 6 columns are occupied
# by grouping table itself.
# Please note, that it is not allowed to specify EXTNAME keyword as an
# additional keyword for group HDU, since parser automatically writes
# EXTNAME = GROUPING keyword.
TFORM# 13A
TTYPE# ADDIT_COL_IN_GRP_HDU
TFORM# 1E
TTYPE# REAL_COLUMN
COMMENT sure, there is always place for comments
# the following specifies empty ascii table (0 cols / 0 rows)
xtension asciitable
\end
\end
# one do not have to specify all NAXISn keywords. If not specified
# NAXISn equals zero.
xtension image
bitpix 16
naxis 1
# naxis1 10
# the following tells how to set number of rows in binary table
# note also that the last line in template file does not have to
# have LineFeed character as the last one.
xtension bintable
naxis2 10
EXTNAME asdjfhsdkf
TTYPE# MEMBER_XTENSION
TFORM# 8A
TTYPE# MEMBER_2
TFORM# 8U
TTYPE# MEMBER_3
TFORM# 8V
TTYPE# MEMBER_NAME
TFORM# 32A
TDIM# '(8,4)'
TTYPE# MEMBER_VERSION
TFORM# 1J
TNULL# 0
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