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Hello there, I am trying to update a very old petsc code. When i run it i get the following error. FormFunction. c: 14: 47: error: 'DMDA_BOUNDARY_NONE' undeclared (first use in this function); did you mean 'DM_BOUNDARY_NONE'?
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<div dir="ltr">Hello there,<br>I am trying to update a very old petsc code. <br><br>When i run it i get the following error.<br><br>FormFunction.c:14:47: error: 'DMDA_BOUNDARY_NONE' undeclared (first use in this function); did you mean 'DM_BOUNDARY_NONE'?<div><br></div><div><div style="display:inline-block;white-space:pre;background-color:rgb(31,31,31);font-family:Consolas,monospace;font-size:10pt;padding:4px"><span style="color:rgb(250,250,250)"> ierr = DMDACreate2d(PETSC_COMM_WORLD, </span><span style="color:rgb(241,76,76)">DMDA_BOUNDARY_NONE</span><span style="color:rgb(250,250,250)">, DMDA_BOUNDARY_NONE, DMDA_STENCIL_BOX, -(up->Lx+1), <br>-(up->Ly+1), PETSC_DECIDE, PETSC_DECIDE, 1, 1, 0, 0, &up->fine);CHKERRQ(ierr);</span></div><br></div><div><div style="display:inline-block;white-space:pre;background-color:rgb(31,31,31);font-family:Consolas,monospace;font-size:10pt;padding:4px"><span style="color:rgb(250,250,250)"><br></span></div></div><div><div style="display:inline-block;white-space:pre;background-color:rgb(31,31,31);font-family:Consolas,monospace;font-size:10pt;padding:4px"><span style="color:rgb(250,250,250)"><br></span></div></div><div><font color="#fafafa" face="Consolas, monospace"><span style="font-size:13.3333px;white-space:pre;background-color:rgb(31,31,31)">what is the solution for this?</span></font></div></div>