https://community.intel.com/t5/Software-Archive/Error-message-in-running-fortran-code/m-p/1176793#M79511 <P>Hi,</P> <P>I am relatively new in fortran and also new in this forum. Please forgive me if my question does not make any sense to you.<BR /> My problem is,<BR /> I am trying to retrieve HWM14 model data (model output)by running fortran script (hwm14.f90) for the Horizontal Wind Model version 2014 (HWM14). I got an error at the very beginning and could not get the script running further. Could anyone please help me why I am getting this error and how I fix it. The error is saying 'undefined reference to WinMain@16'. I am not sure what the problem is. I have attached the lines of error message as below.<BR /> #####</P> <P>$ gfortran hwm14.f90<BR /> /usr/lib/gcc/i686-pc-cygwin/5.4.0/../../../libcygwin.a(libcmain.o): In function `main':<BR /> /usr/src/debug/cygwin-2.8.0-1/winsup/cygwin/lib/libcmain.c:37: undefined reference to `WinMain@16'<BR /> collect2: error: ld returned 1 exit status</P> <P>###<BR /> Thank you in advance for your help on this.</P> <P>SDipti.</P> Fri, 22 Dec 2017 19:13:00 GMT Sharma__Dipti 2017-12-22T19:13:00Z https://community.intel.com/t5/Software-Archive/Error-message-in-running-fortran-code/m-p/1176793#M79511 <P>Hi,</P> <P>I am relatively new in fortran and also new in this forum. Please forgive me if my question does not make any sense to you.<BR /> My problem is,<BR /> I am trying to retrieve HWM14 model data (model output)by running fortran script (hwm14.f90) for the Horizontal Wind Model version 2014 (HWM14). I got an error at the very beginning and could not get the script running further. Could anyone please help me why I am getting this error and how I fix it. The error is saying 'undefined reference to WinMain@16'. I am not sure what the problem is. I have attached the lines of error message as below.<BR /> #####</P> <P>$ gfortran hwm14.f90<BR /> /usr/lib/gcc/i686-pc-cygwin/5.4.0/../../../libcygwin.a(libcmain.o): In function `main':<BR /> /usr/src/debug/cygwin-2.8.0-1/winsup/cygwin/lib/libcmain.c:37: undefined reference to `WinMain@16'<BR /> collect2: error: ld returned 1 exit status</P> <P>###<BR /> Thank you in advance for your help on this.</P> <P>SDipti.</P> Fri, 22 Dec 2017 19:13:00 GMT https://community.intel.com/t5/Software-Archive/Error-message-in-running-fortran-code/m-p/1176793#M79511 Sharma__Dipti 2017-12-22T19:13:00Z