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Q & A ... °Ô½ÃÆÇ  (Optimization)


¡Ø ¾È³çÇϽʴϱî..?
    ÀúÈñ KSTECÀÇ Á¦Ç°À̳ª ¼­ºñ½º¿¡ ´ëÇØ ±Ã±ÝÇϽŠÁ¡À̳ª ±â¼úÁö¿øÀ» ¿øÇϽô °í°´´ÔÀº ȸ»ç¸í,
    ºÎ¼­¸í, ¼º¸í, »ç¿ëÁ¦Ç°¸í, Á¦Ç° VERSIONÀ» ¸í½ÃÇÏ¿© Áֽñ⠹ٶø´Ï´Ù.

¡Ø °Ô½ÃÇϽг»¿ë¿¡ ´ëÇØ¼­´Â ½Å¼ÓÇÏ°Ô ´äº¯ÇØ µå¸®°Ú½À´Ï´Ù.
¡Ø ÇØ´çµÇ´Â Á¦Ç°±ºÀ» ¼±ÅÃÇϽŠÈÄ ÇÏ°í ½ÍÀ¸½Å ¸»¾¸À» Àû¾î ÁֽʽÿÀ.

Á¦ ¸ñ
[RE] Cplex¿¡¼­
ÀÛ¼ºÀÚ
±Ç¼ºÈ­
ÀÛ¼ºÀÏ
2002-08-06
Á¶È¸¼ö 1247 È¸
÷ºÎÆÄÀÏ Ã·ºÎµÈ ÆÄÀϾøÀ½.
concert technology¸¦ »ç¿ëÇØ¼­, VC++6.0¿¡¼­
optimization applicationÀ» ¸¸µé¾ú½À´Ï´Ù.

±×·±µ¥, ÀԷµ¥ÀÌÅÍ¿¡ µû¶ó¼­
run time error°¡ ¹ß»ýÇϳ׿ä.

run time error°¡ ¹ß»ýÇÏ´Â À§Ä¡´Â,
cplex.solve() ÇÔ¼ö¿¡¼­ ÀÔ´Ï´Ù.

console â¿¡,
iteration ÇÏ´Â »óȲÀÌ º¸¿©Áö´Ù°¡ µµÁß¿¡ run time error°¡
³ª¸é¼­ applicationÀÌ ¸ØÃç¹ö¸³´Ï´Ù.
error³»¿ëÀº memory access violation¿¡ °üÇÑ °ÍÀÔ´Ï´Ù.

ÀÚü application¿¡ ¹®Á¦°¡ ÀÖ´Â °ÍÀÌ ¾Æ´Ò±î µÚÁ®º¸¾Ò´Âµ¥,
ÇöÀç·Î½á´Â º°´Ù¸¥ ÀÌ»óÀ» ãÁö ¸øÇÏ¿´±â¿¡ Áú¹®À» µå·È½À´Ï´Ù.

ÀÌ»óÇÑ ÀÏÀº,
ÀԷµ¥ÀÌÅÍ Áß¿¡´Â, IloRange °´Ã¼ÀÇ upper bound¿Í lower bound¸¦ ¼³Á¤ÇÏ´Â ³»¿ëÀÌ Àִµ¥
´Ù¸¥ ºÎºÐÀ» ¹Ù²ÙÁö ¾ÊÀº »óÅ¿¡¼­
±× Áß ÇϳªÀÇ °ª¸¸À» ÀûÀýÈ÷ º¯°æÇϸé run time error°¡ ¾øÀÌ Á¦´ë·Î µ¿ÀÛÇÕ´Ï´Ù.

Âü°í·Î,
run time error°¡ ³ª±â Àü¿¡, ÆÄÀÏ·Î exportÇÏ¿© interactive mode¿¡¼­ Ç®¾îº¸¸é ¹®Á¦ ¾øÀÌ ÃÖÀûÈ­ °ªÀ» ã¾Æ³À´Ï´Ù.

Çϵµ ÀÌ»óÇØ¼­,
cplex.solve() ÇÔ¼ö ³»¿¡¼­ ¾î¶² °æ¿ì¿¡
run time error°¡ ³ª´Â °ÍÀÎÁö, Á¶±ÝÀº ¹«½ÄÇÑ Áú¹®À» ÇÏ°Ô µÇ¾ú½À´Ï´Ù.
°ü·Ã±Û º¸±â
"[RE] Cplex¿¡¼­"¿Í(°ú) °ü·ÃµÈ ±ÛÀÌ  7°Ç ÀÖ½À´Ï´Ù.
Cplex¿¡¼­ ±Ç¼ºÈ­ 2002-08-03
Á» ´õ ÀÚ¼¼ÇÑ ³»¿ëÀÌ ÇÊ¿äÇÕ´Ï´Ù. ¼Ò°æÃ¶ 2002-08-05
   [RE] Cplex¿¡¼­ ±Ç¼ºÈ­ 2002-08-06
    CPLEX ¿¡·¯¿¡ ´ëÇÑ ´äº¯ ¼Ò°æÃ¶ 2002-08-06
     [RE] CPLEX ¿¡·¯¿¡ ´ëÇÑ ´äº¯ ±Ç¼ºÈ­ 2002-08-07
      ¾Æ¹«·± ¹®Á¦°¡ ¾ø³×¿ä.. ¼Ò°æÃ¶ 2002-08-08
       ÀÌ»óÇϱº¿ä. ±Ç¼ºÈ­ 2002-08-08
       ¸ÞÀÏÀÌ ÀÚ²Ù µÇµ¹¾Æ¿À³×¿ä.. ¼Ò°æÃ¶ 2002-08-09