<HTML><BODY><div class="js-helper"><div id="style_13292929980000000863" class="mr_read__body"><div id="style_13292929980000000863_BODY"><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">I'm new to</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">GRASS</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863">.</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">I want to</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">parallelize</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps style_13292929980000000863atn">a program (</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); ">Grass</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">script)</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); ">, but</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">keep getting</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">the following error</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); ">.</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); "><font face="arial, sans-serif" color="#333333" size="3"> </font><br><br>copmpi.c:7:17: error: mpi.h: No such file or directory<br></span><p>copmpi.c: In function ‘main’:<br>copmpi.c:177: error: redeclaration of ‘row’ with no linkage<br>copmpi.c:45: error: previous declaration of ‘row’ was here<br>copmpi.c:187: error: ‘MPI_Status’ undeclared (first use in this function)<br>copmpi.c:187: error: (Each undeclared identifier is reported only once<br>copmpi.c:187: error: for each function it appears in.)<br>copmpi.c:187: error: expected ‘;’ before ‘status’<br>copmpi.c:189: error: ‘MPI_COMM_WORLD’ undeclared (first use in this function)<br>copmpi.c:196: error: ‘MPI_INT’ undeclared (first use in this function)<br>copmpi.c:211: warning: assignment makes integer from pointer without a cast<br>copmpi.c:212: warning: assignment makes integer from pointer without a cast<br>copmpi.c:218: error: ‘MPI_DOUBLE’ undeclared (first use in this function)<br>copmpi.c:224: error: ‘status’ undeclared (first use in this function)<br>copmpi.c:242: error: expected expression before ‘inrast_redchan’<br>copmpi.c:265: error: subscripted value is neither array nor pointer<br>make: *** [OBJ.x86_64-unknown-linux-gnu/copmpi.o] Error 1<br><br><br><span style="font-size: 18px; "><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">tried</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">other</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">scripts</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">but again <br><span style="font-size: 14px; ">myMPIexample.c:1:69: error: mpi.h: No such file or directory<br></span><br></span></span><br><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">But</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">MPI</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">alone</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">(mpi.h) works</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); ">.</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">and <gis.h></span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">works</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">alone</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">as well too.</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">That is</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">no problem</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">with libraries</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; background-color: rgb(245, 245, 245); " class="style_13292929980000000863">.</span><br><br><br><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; " class="style_13292929980000000863hps"><span style="font-size: 18px; "><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">how can I</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; background-color: #f5f5f5;" style="color: rgb(51, 51, 51); font-family: arial, sans-serif; background-color: rgb(245, 245, 245); " class="style_13292929980000000863hps">solve this problem???</span></span></span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; " class="style_13292929980000000863hps">and what to do</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; " class="style_13292929980000000863">?</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; " class="style_13292929980000000863hps">help me</span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; "> </span><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" style="background-color: rgb(245, 245, 245); color: rgb(51, 51, 51); font-family: arial, sans-serif; font-size: 16px; " class="style_13292929980000000863hps"><span data-mce-style="color: #333333; font-family: arial, sans-serif; font-size: 16px; background-color: #f5f5f5;" class="style_13292929980000000863hps">please. Thank you !!!</span></span><br><br></p>
</div>
<base target="_self" href="http://e.mail.ru/cgi-bin/">
</div>
</div></BODY></HTML>