Hi, all<div><br></div><div>I downloaded the PETSc 3.3 p5 version and installed it. Everything seems to be working fine as I followed those instructions and eventually I did the test like: </div><div><br></div><div>make PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 PETSC_ARCH=arch-darwin-c-debug test</div>
<div><br></div><div>and I got:</div><div><br></div><div><div>Running test examples to verify correct installation</div><div>Using PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 and PETSC_ARCH=arch-darwin-c-debug</div><div>C/C++ example src/snes/examples/tutorials/ex19 run <u>successfully</u> with 1 MPI process</div>
<div>C/C++ example src/snes/examples/tutorials/ex19 run <u>successfully</u> with 2 MPI processes</div><div>Fortran example src/snes/examples/tutorials/ex5f run <u>successfully</u> with 1 MPI process</div><div>Completed test examples</div>
</div><div><br></div><div>I guess everything so far is good.</div><div><br></div><div><br></div><div><font color="#cc0000">Question:</font></div><div>When I went to petsc-3.3-p5/src/snes/examples/tests, trying to see how those example codes work, I did these and none of them worked.</div>
<div><br></div><div>=============================================</div><div>../petsc-3.3-p5/src/snes/examples/tests]> make</div><div><br></div><div><div>makefile:12: /conf/variables: No such file or directory</div><div>
makefile:13: /conf/rules: No such file or directory</div><div>makefile:259: /conf/test: No such file or directory</div><div>make: *** No rule to make target `/conf/test'. Stop.</div></div><div>=============================================</div>
<div>../petsc-3.3-p5/src/snes/examples/tests]> make test</div><div><br></div><div><div>makefile:12: /conf/variables: No such file or directory</div><div>makefile:13: /conf/rules: No such file or directory</div><div>makefile:259: /conf/test: No such file or directory</div>
<div>make: *** No rule to make target `/conf/test'. Stop.</div></div><div>=============================================</div><div>../petsc-3.3-p5/src/snes/examples/tests]> make PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 PETSC_ARCH=arch-darwin-c-debug</div>
<div><br></div><div>(nothing happened, or at least nothing showed)</div><div>=============================================</div><div>../petsc-3.3-p5/src/snes/examples/tests]> make PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 PETSC_ARCH=arch-darwin-c-debug test</div>
<div><br></div><div>make: *** No rule to make target `test'. Stop.</div><div>=============================================</div><div><br></div><div>I'd greatly appreciate it if anybody could give me a hand on this.</div>
<div><br></div><div>Best,</div><div><br></div><div>Ling</div><div><br></div><div><br></div>