https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786577#M30331 i have a programme code, which uses the dasin-statement for calculating pi.<BR /><BR />pi=2.*dasin(1.)<BR /><BR />after compiling it by ivf8 i get following messages:<BR /><BR />traje.obj : error LNK2001: nichtaufgeloestes externes Symbol _DASIN<BR /><BR />traje.exe : fatal error LNK1120 1 unaufgeloeste externe verweise<BR /><BR />does there exist a new statement for dasin? how do i have to change?<BR /><BR /><BR />martin Thu, 24 Jun 2004 20:45:54 GMT martin_muehlentien 2004-06-24T20:45:54Z https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786577#M30331 i have a programme code, which uses the dasin-statement for calculating pi.<BR /><BR />pi=2.*dasin(1.)<BR /><BR />after compiling it by ivf8 i get following messages:<BR /><BR />traje.obj : error LNK2001: nichtaufgeloestes externes Symbol _DASIN<BR /><BR />traje.exe : fatal error LNK1120 1 unaufgeloeste externe verweise<BR /><BR />does there exist a new statement for dasin? how do i have to change?<BR /><BR /><BR />martin Thu, 24 Jun 2004 20:45:54 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786577#M30331 martin_muehlentien 2004-06-24T20:45:54Z https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786578#M30332 <DIV>DASIN is the double-precision "specific" function name, and you are calling it with a single-precision argument. Assuming that variable pi is declared as double precision (real(8)), you probably want:</DIV> <DIV></DIV> <DIV>pi = 2.0D0 * asin(1.0D0)</DIV> <DIV></DIV> <DIV>I recommend using the generic asin rather than the specific dasin.</DIV> Thu, 24 Jun 2004 21:10:36 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786578#M30332 Steven_L_Intel1 2004-06-24T21:10:36Z https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786579#M30333 i will use the generic asin.<BR /><BR />THX to Steve! Thu, 24 Jun 2004 22:04:21 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/dasin-statement/m-p/786579#M30333 martin_muehlentien 2004-06-24T22:04:21Z