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Hi Mr. Knepley, I already copy and edit the makefile shared by PETSC. And here is the modification i made to compile my codes: app : MsFEM_poisson2D_DMDA. o UserParameter. o FormFunction. o MsFEM. o PCMsFEM. o $(LINK. C) -o $@ $^ $(LDLIBS)MsFEM_poisson2D_DMDA. o:
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<div dir="ltr">Hi Mr. Knepley,<br>I already copy and edit the makefile shared by PETSC. And here is the modification i made to compile my codes:<br><br>app : MsFEM_poisson2D_DMDA.o UserParameter.o FormFunction.o MsFEM.o PCMsFEM.o<br> $(LINK.C) -o $@ $^ $(LDLIBS)<br><br>MsFEM_poisson2D_DMDA.o: MsFEM_poisson2D_DMDA.c<br> $(LINK.C) -o $@ $^ $(LDLIBS)<br><br>UserParameter.o: UserParameter.c<br> $(LINK.C) -o $@ $^ $(LDLIBS)<br><br>FormFunction.o: FormFunction.c<br> $(LINK.C) -o $@ $^ $(LDLIBS)<br><br>MsFEM.o: MsFEM.c<br> $(LINK.C) -o $@ $^ $(LDLIBS)<br><br>PCMsFEM.o: PCMsFEM.c<br> $(LINK.c) -o $@ $^ $(LDLIBS)<br><br>clean:<br> rm -rf app *.o<br><br>However, after I compile it by using "make app" it said that i have "*** missing separator. Stop. " in line 24, which is in that first "$(LINK.C) -o ........". What is wrong from my makefile?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Pada Jum, 12 Jul 2024 pukul 18.57 Matthew Knepley <<a href="mailto:knepley@gmail.com">knepley@gmail.com</a>> menulis:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">On Fri, Jul 12, 2024 at 3:16 AM Ivan Luthfi <<a href="mailto:ivanluthfi5@gmail.com" target="_blank">ivanluthfi5@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>
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I try to compile my code, but i get this error. Anyone can help me? Here is my terminal: $make bin_MsFEM_poisson2D_DMDA mpicc -o bin_MsFEM_poisson2D_DMDA MsFEM_poisson2D_DMDA. o UserParameter. o FormFunction. o MsFEM. o PCMsFEM. o /home/ivan/petsc/opt-3. 21. 2/lib/libpetsc. so
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<div dir="ltr">I try to compile my code, but i get this error. Anyone can help me?<br><br>Here is my terminal:<br><br>$make bin_MsFEM_poisson2D_DMDA<br><br>mpicc -o bin_MsFEM_poisson2D_DMDA MsFEM_poisson2D_DMDA.o UserParameter.o FormFunction.o MsFEM.o PCMsFEM.o /home/ivan/petsc/opt-3.21.2/lib/libpetsc.so \<br> /home/ivan/petsc/opt-3.21.2/lib/libsuperlu_dist.so \<br> /home/ivan/petsc/opt-3.21.2/lib/libparmetis.so \<br> /home/ivan/petsc/opt-3.21.2/lib/libmetis.so \<br> /usr/lib64/atlas/liblapack.a /usr/lib64/libblas.so.3<br>/usr/bin/ld: cannot find /usr/lib64/atlas/liblapack.a: No such file or directory<br>/usr/bin/ld: cannot find /usr/lib64/libblas.so.3: No such file or directory<br>collect2: error: ld returned 1 exit status<br>make: *** [makefile:18: bin_MsFEM_poisson2D_DMDA] Error 1<br></div></div></blockquote><div><br></div><div>You are specifying libraries that do not exist. Do not do this. You can use the PETSc Makefiles to build</div><div>this, as described in the manual:</div><div><br></div><div> <a href="https://urldefense.us/v3/__https://petsc.org/main/manual/getting_started/*sec-writing-application-codes__;Iw!!G_uCfscf7eWS!aywTBmwveIMzChLO3PC6clvS78cZUC_7xMDMvnoHJZcLrpBUjAjMHGljcIDKjFtgJTRkfdfaW-YgEW8bUxu7RSJD2w$" target="_blank">https://petsc.org/main/manual/getting_started/#sec-writing-application-codes</a></div><div><br></div><div>under the section "For adding PETSc to an existing application"</div><div><br></div><div> THanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div dir="ltr"><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px">Best regards,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Ivan Luthfi Ihwani<br></div></div></div></div></div></div>
</div></blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="https://urldefense.us/v3/__http://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!aywTBmwveIMzChLO3PC6clvS78cZUC_7xMDMvnoHJZcLrpBUjAjMHGljcIDKjFtgJTRkfdfaW-YgEW8bUxsPqBOxdw$" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div></div></div>
</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px">Best regards,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Ivan Luthfi Ihwani</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">--</div><div style="font-size:12.8px">Ivan Luthfi Ihwani</div><div style="font-size:12.8px">Mobile: 08979341681</div></div></div></div></div></div>