ããã¯ãUbuntu OnlineãFedora OnlineãWindows ãªã³ã©ã€ã³ ãšãã¥ã¬ãŒã¿ãŒãMAC OS ãªã³ã©ã€ã³ ãšãã¥ã¬ãŒã¿ãŒãªã©ãè€æ°ã®ç¡æãªã³ã©ã€ã³ ã¯ãŒã¯ã¹ããŒã·ã§ã³ã®ããããã䜿çšããŠãOnWorks ç¡æãã¹ãã£ã³ã° ãããã€ããŒã§å®è¡ã§ããã³ãã³ã mincgen ã§ãã
ããã°ã©ã ïŒ
NAME
mincgen - CDL ãã¡ã€ã«ãã MINC ãã¡ã€ã«ãçæããŸã.
SYNOPSIS
mincgen [-b] [-n] [-o minc_ãã¡ã€ã«å] å ¥åãã¡ã€ã«
DESCRIPTION
ãã³ã²ã³ MINC ãã¡ã€ã«ãçæããŸãã ãžã®å ¥å ãã³ã²ã³ ã¯ãMINC ãã¡ã€ã«ã®èšè¿°ã§ãã
以äžã§èª¬æããCDLïŒãããã¯ãŒã¯å ±éããŒã¿ãã©ãŒã èšèªïŒãšããŠç¥ãããå°ããªèšèªã ããã
ãªãã·ã§ã³ã¯åŒã³åºãæã«æå®ãããŸã ãã³ã²ã³ãå ¥åCDLã®æ§æããã§ãã¯ããã ãã§ã
ãã¡ã€ã«ã§ãCDL æ§æã®éåã«å¯ŸããŠãšã©ãŒ ã¡ãã»ãŒãžãçæãããŸãã ä»ã®ãªãã·ã§ã³ã¯
察å¿ãã MINC ãã¡ã€ã«ã®äœæã«äœ¿çšãããŸãã
ãã³ã²ã³ ã³ã³ãããªã³ ããã°ã©ã ãšäžç·ã«äœ¿çšã§ããŸã ãã³ã¯ãã³ã ç°¡åãªæäœãå®è¡ãã
MINC ãã¡ã€ã«ã§ã ããšãã°ãMINC ãã¡ã€ã«ã®æ¬¡å ã®ååãå€æŽããã«ã¯ã次ã䜿çšããŸãã ãã³ã¯ãã³ã ååŸãããã
MINC ãã¡ã€ã«ã® CDL ããŒãžã§ã³ãCDL ãã¡ã€ã«ãç·šéããŠæ¬¡å ã®ååãå€æŽããŸãã
ã€ãããŸã ãã³ã²ã³ ç·šéãã CDL ãã¡ã€ã«ãã察å¿ãã MINC ãã¡ã€ã«ãçæããŸãã
OPTIONS
-b (ãã€ããª) MINC ãã¡ã€ã«ãäœæããŸãã ãã -o ãªãã·ã§ã³ããªãå Žåãããã©ã«ãã®ãã¡ã€ã«åã䜿çšãããŸã
MINC åããæ§ç¯ãããŸã ( netcdf or HDF5 ã®ããŒã¯ãŒã
å ¥å) ã« `.mnc' æ¡åŒµåãè¿œå ããŸãã ã§ãã¡ã€ã«ããã§ã«ååšããå Žå
æå®ããååã¯äžæžããããŸãã
-o minc_ãã¡ã€ã«å
äœæããããã€ã㪠MINC ãã¡ã€ã«ã®ååã ãã®ãªãã·ã§ã³ãæå®ãããšã
"-b" ãªãã·ã§ã³ (MINC ãã¡ã€ã«ã¯æžã蟌ããªãããããã®ãªãã·ã§ã³ã¯å¿ é ã§ãã
æšæºåºåã¯ã·ãŒã¯ã§ããªããããæšæºåºåã«çŽæ¥åºåãããŸãã)
äŸ
CDL ãã¡ã€ã«ã®æ§æã確èªããŠãã ãã `foo.cdl':
mincgen foo.cdl
CDL ãã¡ã€ã«ãã `foo.cdl' ãšããååã®åçã®ãã€ã㪠MINC ãã¡ã€ã«ãçæããŸãx.mnc':
mincgen -o x.mnc foo.cdl
USAGE
CDL æ§æ ãŸãšã
以äžã¯ãè€æ°ã®ååä»ã次å ãæ〠MINC ãã¡ã€ã«ãèšè¿°ãã CDL æ§æã®äŸã§ãã
(xspaceãyspaceãããã³ zspace)ãå€æ° (zspaceãimage)ãå€æ°å±æ§ (valid_rangeã
signtype)ãããã³ããã€ãã®ããŒã¿ã CDL ããŒã¯ãŒãã¯å€ªåã§ç€ºããŠããŸãã (ãã®äŸã¯ã
æ§æã瀺ããŸãã å®éã® CDL ãã¡ã€ã«ã«ã¯ãããå®å šãªå±æ§ã»ãããããããã
ããŒã¿ãããå®å šã«èªå·±èšè¿°çã§ããããšã)
netcdf foo { // CDL ã§ã® MINC ä»æ§ã®äŸ
倧ãã:
xspace = 8;
yspace = 8;
zspace = 5;
variables:
ãããŒã xã¹ããŒã¹;
ãããŒã yã¹ããŒã¹;
ãããŒã zspace(zspace);
çã ç»å (zspace,yspace,xspace);
ç»åå(zspace)
ç»åæ倧(zspace)
// å€æ°ã®å±æ§
ç»å: æå¹ãªç¯å² = 0,5;
ããŒã¿:
image-min = -1,-1,-1,-1,-1;
ç»åæ倧 = 1,1,1,1,1;
ç»å =
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0ã
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0ã
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1ã
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1ã
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2ã
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2ã
3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3ã
3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3ã
5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5ã
5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5ã
zspace = 0,2,3.5,7,10;
}
ãã¹ãŠã® CDL ã¹ããŒãã¡ã³ãã¯ã»ãã³ãã³ã§çµäºããŸãã ã¹ããŒã¹ãã¿ããæ¹è¡ã䜿çšå¯èœ
èªã¿ãããã®ããã«èªç±ã«ã ã©ã®è¡ã§ãæå `//' ã®åŸã«ã³ã¡ã³ããç¶ããããšãã§ããŸãã
CDL èšè¿°ã¯ã次㮠XNUMX ã€ã®ãªãã·ã§ã³ã®éšåã§æ§æãããŸãã 倧ãã, variables, ããŒã¿,
ããŒã¯ãŒãããå§ãŸã 寞æ³ïŒ, å€æ°ïŒ, ããŒã¿ã ããããã å€æ°
éšåã«å«ãŸããå¯èœæ§ããããŸã å€æ° å®£èš & å±æ§ã䜿çšããã å²ãåœãŠ.
Aãã³ã¯ å¯žæ³ XNUMX ã€ä»¥äžã®å€æ¬¡å ã®åœ¢ç¶ãå®çŸ©ããããã«äœ¿çšãããŸãã
MINC ãã¡ã€ã«ã«å«ãŸããå€æ°ã MINC 次å ã«ã¯ãååããµã€ãºãå Žåã«ãã£ãŠã¯
ä»ã®ããã€ãã®å±æ§ã
A å€æ° åãåã®å€ã®å€æ¬¡å é åãè¡šããŸãã å€æ°ã«ã¯ã
ååãããŒã¿åãããã³æ¬¡å ã®ãªã¹ãã«ãã£ãŠèšè¿°ããã圢ç¶ã åå€æ°ã¯ã
ãé¢é£ä»ããŠããŸã å±æ§ (以äžãåç §) ããã³ããŒã¿å€ãå«ãŸããŸãã ååãããŒã¿åã
å€æ°ã®åœ¢ç¶ãšåœ¢ç¶ã¯ã å€æ° CDL ã®ã»ã¯ã·ã§ã³
説æã å€æ°ã¯ãã£ã¡ã³ã·ã§ã³ãšåãååãæã€ããšãã§ããŸãã æ £äŸã«ãããã®ãããª
å€æ°ã¯ XNUMX 次å ã§ãããå€æ°ãæå®ãã次å ã®åº§æšãå«ãŸããŸãã
ãã£ã¡ã³ã·ã§ã³ã«ã¯å¯Ÿå¿ããå€æ°ãããå¿ èŠã¯ãããŸããã
netCDF å±æ§ã䜿çšããã netCDF å€æ°ãŸã㯠netCDF å šäœã«é¢ããæ å ±ãå«ãŸããŠããŸã
ããŒã¿ã»ããã å±æ§ã¯ãåäœãç¹å¥ãªå€ãæ倧å€ãªã©ã®ããããã£ãæå®ããããã«äœ¿çšãããŸãã
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åäžã®å€ãŸãã¯å€ã®é åã§è¡šãããŸãã ããšãã°ããåäœãã¯å±æ§ã§ãã
ãcelsiusããªã©ã®æåé åã§è¡šãããŸãã å±æ§ã«ã¯é¢é£ä»ããããŠããŸã
å€æ°ãååãããŒã¿åãé·ããããã³å€ã å€æ°ãšã¯å¯Ÿç §çã«ã
å±æ§ã¯ããŒã¿ãç®çãšããŠãããå±æ§ã¯ã¡ã¿ããŒã¿ (ããŒã¿ã«é¢ããããŒã¿) ãç®çãšããŠããŸãã
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åºåãããå®æ°ã®ãªã¹ã (ã¹ããŒã¹ãã¿ããæ¹è¡ã§åºåãããŠããå¯èœæ§ããããŸã)
ã»ãã³ãã³ä»ãã å€æ¬¡å é åã®å ŽåãæåŸã®æ¬¡å ãæãéãå€åããŸãã ãããã£ãŠ
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ããšãã°ãæŽæ°ãæµ®åå°æ°ç¹ã«å€æããããã«åŒ·å¶ãè¡ãããŸãã å®æ° `_'
å€æ°ã®åã蟌ã¿å€ãæå®ããããã«äœ¿çšã§ããŸãã
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ãã£ãªãªãã æå
ãã€ã 8ãããããŒã¿
çã 16 ãããã®ç¬Šå·ä»ãæŽæ°
é·ã 32 ãããã®ç¬Šå·ä»ãæŽæ°
intå (ãšå矩 é·ã)
ãããŒã IEEE å粟床浮åå°æ°ç¹ (32 ããã)
ãªã¢ã« (ãšå矩 ãããŒã)
IEEE å粟床浮åå°æ°ç¹ (64 ããã)
è¿œå ãããããŒã¿åãé€ã ãã€ã ãããŠæ¬ åŠ çœ²åãããŠããªããCDL ãåæ§ã«ãµããŒãããŠããŸã
C ã®ããªããã£ã ããŒã¿åãããªããã£ã ããŒã¿åã®ååã¯ã
CDL ãªã®ã§ãå€æ°ããã£ã¡ã³ã·ã§ã³ãå±æ§ã®ååã¯ååã§ãã£ãŠã¯ãªããŸããã ã®
宣èšã§ã¯ãååã¯å€§æåã§ãå°æåã§ãæå®ã§ããŸãã
ãã€ãã¯ãå®å šãª XNUMX ãããã®ããŒã¿ãä¿æããããšãç®çãšããŠãããšããç¹ã§æåãšã¯ç°ãªããŸãã
ãŒããã€ãã«ã¯ãæåããŒã¿ã®å Žåãšåæ§ã«ç¹å¥ãªæå³ã¯ãããŸããã
Short 㯠-32768 ïœ 32767 ã®å€ãä¿æã§ããŸãã
Long åã¯ã-2147483648 ãã 2147483647 ãŸã§ã®å€ãä¿æã§ããŸãã intå & æŽæ° ãšããŠåãå ¥ããããŸã
ã®åçŸ©èª é·ã CDL宣èšã§ã 64ãããã®ãã©ãããã©ãŒã ãããä»
C long ã®è¡šçŸã§ã¯ã intå æ··ä¹±ãé¿ããããã®å矩èªã
Float ã¯ãçŽ -3.4+38 ãã 3.4+38 ãŸã§ã®å€ãä¿æã§ããŸãã ãããã®å€éšè¡šçŸã¯ã
32 ããã IEEE æ£èŠåå粟床浮åå°æ°ç¹æ°ãšããŠã ãªã¢ã« ãšããŠåãå ¥ããããŸã
ã®åçŸ©èª ãããŒã CDL 宣èšã§ã
Double ã¯ãçŽ -1.7+308 ãã 1.7+308 ãŸã§ã®å€ãä¿æã§ããŸãã 圌ãã®å€éšè¡šçŸ
64 ããã IEEE æšæºã®æ£èŠåå粟床浮åå°æ°ç¹æ°ã§ãã
CDL å®æ°
å±æ§ãŸãã¯å€æ°ã«å²ãåœãŠãããå®æ°ã¯ãåºæ¬ç㪠MINC åã®ããããã§ãã ã®
å®æ°ã®æ§æã¯ãåãµãã£ãã¯ã¹ãè¿œå ããå¿ èŠãããããšãé€ããŠãC æ§æã«äŒŒãŠããŸãã
ãã³ã°ãããã«ãšåºå¥ããããã«ã·ã§ãŒããšãããŒãã䜿çšããŸãã
A ãã€ã å®æ°ã¯åäžæåãŸãã¯è€æ°æåã®ãšã¹ã±ãŒã ã·ãŒã±ã³ã¹ã§è¡šãããŸãã
äžéåŒçšç¬Šã§å²ã¿ãŸãã äŸãã°ã
'a' // ASCII 'a'
'\0' // ãŒããã€ã
'\n' // ASCII æ¹è¡æå
'\33' // ASCII ãšã¹ã±ãŒãæå (33 é²æ°ã® XNUMX)
'\x2b' // ASCII ãã©ã¹ (2b hex)
'\377' // 377 é²æ°ã® 255 = XNUMX é²æ°ã® XNUMXãé ASCII
æåå®æ°ã¯äºéåŒçšç¬Šã§å²ã¿ãŸãã æåé åãè¡šçŸã§ãã
äºéåŒçšç¬Šã§å²ãŸããæååãšããŠã éåžžã® C æååãšã¹ã±ãŒãèŠåãå°éãããŸãã
äŸãã°ã
"a" // ASCII `a'
"Two\nlines\n" // 10 ã€ã®æ¹è¡ãåã蟌ãŸãã XNUMX æåã®æåå
"a bell:\007" // ASCII ãã«ãå«ãæåå
æåé å "a" 㯠XNUMX èŠçŽ ã®å€æ°ã«åãŸãããšã«æ³šæããŠãã ããã
çµç«¯ã¯ NULL æåãšã¿ãªãããŸãã ãã ããæåé åå ã®ãŒããã€ãã¯
ã«ãã£ãŠéèŠãªæåã®çµãããšããŠè§£éãããŸãã ãã³ã¯ãã³ã ããã°ã©ã ã以äž
C èŠçŽã ãããã£ãŠãæååäžã«NULLãã€ããåã蟌ãŸãªãã§ãã ããã
æåŸä»¥å€ã®å Žå: ã䜿çšããŸãã ãã€ã ãŒããå«ããã€ãé åã®ä»£ããã®ããŒã¿å
ãã€ãã MINC ãš CDL ã«ã¯æåååã¯ãããŸããããåºå®é·ã®æåé åãããããŸããã
å€æ¬¡å ã§ããããšã
çã æŽæ°å®æ°ã¯ã16 ãããã®ç¬Šå·ä»ãéãè¡šãããšãç®çãšããŠããŸãã ãã©ãŒã
ã® çã constant ã¯ã`s' ãŸã㯠`S' ãè¿œå ãããæŽæ°å®æ°ã§ãã ãã çã
å®æ°ã `0' ã§å§ãŸãå Žåãããã `0x' ã§å§ãŸãå Žåãé€ããXNUMX é²æ°ãšããŠè§£éãããŸãã
XNUMX é²å®æ°ãšããŠè§£éãããŸãã äŸãã°ïŒ
-2s // çã -2
0123s // XNUMXé²æ°
0x7ffs //XNUMXé²æ°
é·ã æŽæ°å®æ°ã¯ã32 ãããã®ç¬Šå·ä»ãéãè¡šãããšãç®çãšããŠããŸãã ãã©ãŒã
ã® é·ã constant ã¯éåžžã®æŽå®æ°ã§ããã
ãªãã·ã§ã³ã® `l' ãŸã㯠`L'ã ãã é·ã å®æ°ã¯ã0ãã§å§ãŸããXNUMX é²æ°ãšããŠè§£éãããŸãã
ãã ããã0xãã§å§ãŸãå Žå㯠XNUMX é²å®æ°ãšããŠè§£éãããŸãã äŸ
æå¹ãª é·ã å®æ°ã«ã¯æ¬¡ã®ãã®ãå«ãŸããŸãã
-2
1234567890L
0123 // XNUMXé²æ°
0x7ff // XNUMXé²æ°
次ã®åã®æµ®åå°æ°ç¹å®æ° ãããŒã æµ®åå°æ°ç¹ãè¡šãã®ã«é©ããŠããŸã
æå¹æ°åçŽ XNUMX æ¡ã®ç²ŸåºŠãæã€ããŒã¿ã ã®åœ¢ ãããŒã å®æ°ã¯
C ã®æµ®åå°æ°ç¹å®æ°ã«ãfããŸãã¯ãFããä»å ãããã®ãšåãã§ãã ããšãã°ã
以äžã¯ãã¹ãŠèš±å®¹ãããŸã ãããŒã å®æ°:
-2.0f
3.14159265358979f // 粟床ãäœããªãããã«åãæšãŠãããŸã
1.F
次ã®åã®æµ®åå°æ°ç¹å®æ° æµ®åå°æ°ç¹ãè¡šãã®ã«é©ããŠããŸã
æå¹æ°åçŽ XNUMX æ¡ã®ç²ŸåºŠãæã€ããŒã¿ã ã®åœ¢ å®æ°ã¯
C ã®æµ®åå°æ°ç¹å®æ°ãšåãã§ãã ãªãã·ã§ã³ã®ãdããŸãã¯ãDããè¿œå ã§ããŸãã ããã«
äŸ: 以äžã¯ãã¹ãŠèš±å®¹ãããŸã å®æ°:
-2.0
3.141592653589793
1.0e-20
1D
onworks.net ãµãŒãã¹ã䜿çšããŠãªã³ã©ã€ã³ã§ mincgen ã䜿çšãã