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<pre width="80"><a name="line1"> 1: </a><font color="#B22222">/*$Id: zsles.c,v 1.37 2001/09/11 16:34:57 bsmith Exp $*/</font>
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<a name="line3"> 3: </a> #include <A href="../../../src/fortran/custom/zpetsc.h.html">src/fortran/custom/zpetsc.h</A>
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<a name="line4"> 4: </a> #include <A href="../../../include/petscsles.h.html">petscsles.h</A>
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<a name="line4"> 4: </a> #include <A href="../../../include/petscksp.h.html">petscksp.h</A>
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<a name="line5"> 5: </a> #include <A href="../../../include/petscda.h.html">petscda.h</A>
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<a name="line7"> 7: </a><font color="#A020F0">#ifdef PETSC_HAVE_FORTRAN_CAPS</font>
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<a name="line8"> 8: </a><strong><font color="#228B22">#define slesdestroy_ SLESDESTROY</font></strong>
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<a name="line9"> 9: </a><strong><font color="#228B22">#define slescreate_ SLESCREATE</font></strong>
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<a name="line10"> 10: </a><strong><font color="#228B22">#define slesgetpc_ SLESGETPC</font></strong>
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<a name="line11"> 11: </a><strong><font color="#228B22">#define slessetoptionsprefix_ SLESSETOPTIONSPREFIX</font></strong>
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<a name="line12"> 12: </a><strong><font color="#228B22">#define slesappendoptionsprefix_ SLESAPPENDOPTIONSPREFIX</font></strong>
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<a name="line13"> 13: </a><strong><font color="#228B22">#define slesgetksp_ SLESGETKSP</font></strong>
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<a name="line14"> 14: </a><strong><font color="#228B22">#define slesgetoptionsprefix_ SLESGETOPTIONSPREFIX</font></strong>
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<a name="line15"> 15: </a><strong><font color="#228B22">#define slesview_ SLESVIEW</font></strong>
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<a name="line16"> 16: </a><strong><font color="#228B22">#define dmmgcreate_ DMMGCREATE</font></strong>
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<a name="line17"> 17: </a><strong><font color="#228B22">#define dmmgdestroy_ DMMGDESTROY</font></strong>
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<a name="line18"> 18: </a><strong><font color="#228B22">#define dmmgsetup_ DMMGSETUP</font></strong>
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<a name="line19"> 19: </a><strong><font color="#228B22">#define dmmgsetdm_ DMMGSETDM</font></strong>
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<a name="line20"> 20: </a><strong><font color="#228B22">#define dmmgview_ DMMGVIEW</font></strong>
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<a name="line21"> 21: </a><strong><font color="#228B22">#define dmmgsolve_ DMMGSOLVE</font></strong>
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<a name="line22"> 22: </a><strong><font color="#228B22">#define dmmggetda_ DMMGGETDA</font></strong>
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<a name="line23"> 23: </a><strong><font color="#228B22">#define dmmgsetsles_ DMMGSETSLES</font></strong>
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<a name="line24"> 24: </a><strong><font color="#228B22">#define dmmggetx_ DMMGGETX</font></strong>
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<a name="line25"> 25: </a><strong><font color="#228B22">#define dmmggetj_ DMMGGETJ</font></strong>
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<a name="line26"> 26: </a><strong><font color="#228B22">#define dmmggetb_ DMMGGETB</font></strong>
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<a name="line27"> 27: </a><strong><font color="#228B22">#define dmmggetsles_ DMMGGETSLES</font></strong>
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<a name="line28"> 28: </a><strong><font color="#228B22">#define dmmggetlevels_ DMMGGETLEVELS</font></strong>
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<a name="line29"> 29: </a><font color="#A020F0">#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)</font>
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<a name="line30"> 30: </a><strong><font color="#228B22">#define dmmggetx_ dmmggetx</font></strong>
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<a name="line31"> 31: </a><strong><font color="#228B22">#define dmmggetj_ dmmggetj</font></strong>
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<a name="line32"> 32: </a><strong><font color="#228B22">#define dmmggetb_ dmmggetb</font></strong>
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<a name="line33"> 33: </a><strong><font color="#228B22">#define dmmggetsles_ dmmggetsles</font></strong>
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<a name="line34"> 34: </a><strong><font color="#228B22">#define dmmggetda_ dmmggetda</font></strong>
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<a name="line35"> 35: </a><strong><font color="#228B22">#define dmmggetlevels_ dmmggetlevels</font></strong>
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<a name="line36"> 36: </a><strong><font color="#228B22">#define dmmgsetsles_ dmmgsetsles</font></strong>
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<a name="line37"> 37: </a><strong><font color="#228B22">#define dmmgdestroy_ dmmgdestroy</font></strong>
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<a name="line38"> 38: </a><strong><font color="#228B22">#define dmmgcreate_ dmmgcreate</font></strong>
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<a name="line39"> 39: </a><strong><font color="#228B22">#define dmmgsetup_ dmmgsetup</font></strong>
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<a name="line40"> 40: </a><strong><font color="#228B22">#define slessetoptionsprefix_ slessetoptionsprefix</font></strong>
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<a name="line41"> 41: </a><strong><font color="#228B22">#define slesappendoptionsprefix_ slesappendoptionsprefix</font></strong>
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<a name="line42"> 42: </a><strong><font color="#228B22">#define slesdestroy_ slesdestroy</font></strong>
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<a name="line43"> 43: </a><strong><font color="#228B22">#define slescreate_ slescreate</font></strong>
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<a name="line44"> 44: </a><strong><font color="#228B22">#define slesgetpc_ slesgetpc</font></strong>
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<a name="line45"> 45: </a><strong><font color="#228B22">#define slesgetksp_ slesgetksp</font></strong>
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<a name="line46"> 46: </a><strong><font color="#228B22">#define slesgetoptionsprefix_ slesgetoptionsprefix</font></strong>
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<a name="line47"> 47: </a><strong><font color="#228B22">#define slesview_ slesview</font></strong>
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<a name="line48"> 48: </a><strong><font color="#228B22">#define dmmgsetdm_ dmmgsetdm</font></strong>
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<a name="line49"> 49: </a><strong><font color="#228B22">#define dmmgview_ dmmgview</font></strong>
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<a name="line50"> 50: </a><strong><font color="#228B22">#define dmmgsolve_ dmmgsolve</font></strong>
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<a name="line51"> 51: </a><font color="#A020F0">#endif</font>
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<a name="line53"> 53: </a><strong><font color="#4169E1"><a name="dmmggetx_"></a>EXTERN_C_BEGIN</font></strong>
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<a name="line55"> 55: </a><strong><font color="#4169E1">void PETSC_STDCALL dmmggetx_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A> *x,int *ierr)</font></strong>
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<a name="line56"> 56: </a>{
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<a name="line57"> 57: </a> *0;
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<a name="line58"> 58: </a> *x = <A href="../../../docs/manualpages/DA/DMMGGetx.html#DMMGGetx">DMMGGetx</A>(*dmmg);
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<a name="line59"> 59: </a>}
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<a name="line61"> 61: </a><strong><font color="#4169E1"><a name="dmmggetj_"></a>void PETSC_STDCALL dmmggetj_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> *x,int *ierr)</font></strong>
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<a name="line8"> 8: </a><strong><font color="#228B22">#define dmmgcreate_ DMMGCREATE</font></strong>
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<a name="line9"> 9: </a><strong><font color="#228B22">#define dmmgdestroy_ DMMGDESTROY</font></strong>
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<a name="line10"> 10: </a><strong><font color="#228B22">#define dmmgsetup_ DMMGSETUP</font></strong>
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<a name="line11"> 11: </a><strong><font color="#228B22">#define dmmgsetdm_ DMMGSETDM</font></strong>
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<a name="line12"> 12: </a><strong><font color="#228B22">#define dmmgview_ DMMGVIEW</font></strong>
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<a name="line13"> 13: </a><strong><font color="#228B22">#define dmmgsolve_ DMMGSOLVE</font></strong>
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<a name="line14"> 14: </a><strong><font color="#228B22">#define dmmggetda_ DMMGGETDA</font></strong>
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<a name="line15"> 15: </a><strong><font color="#228B22">#define dmmgsetksp_ DMMGSETKSP</font></strong>
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<a name="line16"> 16: </a><strong><font color="#228B22">#define dmmggetx_ DMMGGETX</font></strong>
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<a name="line17"> 17: </a><strong><font color="#228B22">#define dmmggetj_ DMMGGETJ</font></strong>
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<a name="line18"> 18: </a><strong><font color="#228B22">#define dmmggetb_ DMMGGETB</font></strong>
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<a name="line19"> 19: </a><strong><font color="#228B22">#define dmmggetksp_ DMMGGETKSP</font></strong>
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<a name="line20"> 20: </a><strong><font color="#228B22">#define dmmggetlevels_ DMMGGETLEVELS</font></strong>
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<a name="line21"> 21: </a><font color="#A020F0">#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)</font>
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<a name="line22"> 22: </a><strong><font color="#228B22">#define dmmggetx_ dmmggetx</font></strong>
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<a name="line23"> 23: </a><strong><font color="#228B22">#define dmmggetj_ dmmggetj</font></strong>
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<a name="line24"> 24: </a><strong><font color="#228B22">#define dmmggetb_ dmmggetb</font></strong>
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<a name="line25"> 25: </a><strong><font color="#228B22">#define dmmggetksp_ dmmggetksp</font></strong>
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<a name="line26"> 26: </a><strong><font color="#228B22">#define dmmggetda_ dmmggetda</font></strong>
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<a name="line27"> 27: </a><strong><font color="#228B22">#define dmmggetlevels_ dmmggetlevels</font></strong>
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<a name="line28"> 28: </a><strong><font color="#228B22">#define dmmgsetksp_ dmmgsetksp</font></strong>
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<a name="line29"> 29: </a><strong><font color="#228B22">#define dmmgdestroy_ dmmgdestroy</font></strong>
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<a name="line30"> 30: </a><strong><font color="#228B22">#define dmmgcreate_ dmmgcreate</font></strong>
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<a name="line31"> 31: </a><strong><font color="#228B22">#define dmmgsetup_ dmmgsetup</font></strong>
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<a name="line32"> 32: </a><strong><font color="#228B22">#define dmmgsetdm_ dmmgsetdm</font></strong>
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<a name="line33"> 33: </a><strong><font color="#228B22">#define dmmgview_ dmmgview</font></strong>
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<a name="line34"> 34: </a><strong><font color="#228B22">#define dmmgsolve_ dmmgsolve</font></strong>
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<a name="line35"> 35: </a><font color="#A020F0">#endif</font>
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<a name="line37"> 37: </a><strong><font color="#4169E1">EXTERN_C_BEGIN</font></strong>
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<a name="line38"> 38: </a><strong><font color="#4169E1">static int (PETSC_STDCALL *theirmat)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A>*,int*)</font></strong>;
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<a name="line39"> 39: </a><strong><font color="#4169E1"><a name="ourrhs"></a>EXTERN_C_END</font></strong>
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<a name="line41"> 41: </a><strong><font color="#4169E1">static int ourrhs(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> dmmg,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A> vec)</font></strong>
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<a name="line42"> 42: </a>{
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<a name="line43"> 43: </a> int 0;
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<a name="line44"> 44: </a> (*(int (PETSC_STDCALL *)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A>*,int*))(((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)dmmg->dm)->fortran_func_pointers[0]))(&dmmg,&vec,&ierr);
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<a name="line45"> 45: </a> <font color="#4169E1">return</font> ierr;
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<a name="line46"> 46: </a>}
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<a name="line48"> 48: </a><font color="#B22222">/*</font>
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<a name="line49"> 49: </a><font color="#B22222"> Since <A href="../../../docs/manualpages/KSP/DMMGSetKSP.html#DMMGSetKSP">DMMGSetKSP</A>() immediately calls the matrix functions for each level we do not need to store</font>
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<a name="line50"> 50: </a><font color="#B22222"> the mat() function inside the <A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> object</font>
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<a name="line51"> 51: </a><font color="#B22222">*/</font>
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<a name="line52"> 52: </a><strong><font color="#4169E1"><a name="ourmat"></a>static int ourmat(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> mat)</font></strong>
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<a name="line53"> 53: </a>{
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<a name="line54"> 54: </a> int 0;
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<a name="line55"> 55: </a> (*theirmat)(&dmmg,&mat,&ierr);
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<a name="line56"> 56: </a> <font color="#4169E1">return</font> ierr;
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<a name="line57"> 57: </a>}
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<a name="line59"> 59: </a><strong><font color="#4169E1"><a name="dmmggetx_"></a>EXTERN_C_BEGIN</font></strong>
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<a name="line61"> 61: </a><strong><font color="#4169E1">void PETSC_STDCALL dmmggetx_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A> *x,int *ierr)</font></strong>
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<a name="line62"> 62: </a>{
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73
<a name="line63"> 63: </a> *0;
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<a name="line64"> 64: </a> *x = DMMGGetJ(*dmmg);
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<a name="line64"> 64: </a> *x = <A href="../../../docs/manualpages/DA/DMMGGetx.html#DMMGGetx">DMMGGetx</A>(*dmmg);
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75
<a name="line65"> 65: </a>}
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<a name="line67"> 67: </a><strong><font color="#4169E1"><a name="dmmggetB_"></a>void PETSC_STDCALL dmmggetB_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> *x,int *ierr)</font></strong>
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<a name="line67"> 67: </a><strong><font color="#4169E1"><a name="dmmggetj_"></a>void PETSC_STDCALL dmmggetj_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> *x,int *ierr)</font></strong>
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<a name="line68"> 68: </a>{
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<a name="line69"> 69: </a> *0;
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<a name="line70"> 70: </a> *x = DMMGGetB(*dmmg);
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<a name="line70"> 70: </a> *x = DMMGGetJ(*dmmg);
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<a name="line71"> 71: </a>}
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<a name="line73"> 73: </a><strong><font color="#4169E1"><a name="dmmggetsles_"></a>void PETSC_STDCALL dmmggetsles_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *x,int *ierr)</font></strong>
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<a name="line73"> 73: </a><strong><font color="#4169E1"><a name="dmmggetB_"></a>void PETSC_STDCALL dmmggetB_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> *x,int *ierr)</font></strong>
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<a name="line74"> 74: </a>{
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<a name="line75"> 75: </a> *0;
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<a name="line76"> 76: </a> *x = DMMGGetSLES(*dmmg);
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<a name="line76"> 76: </a> *x = DMMGGetB(*dmmg);
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<a name="line77"> 77: </a>}
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<a name="line79"> 79: </a><strong><font color="#4169E1"><a name="dmmggetlevels_"></a>void PETSC_STDCALL dmmggetlevels_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *x,int *ierr)</font></strong>
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<a name="line79"> 79: </a><strong><font color="#4169E1"><a name="dmmggetksp_"></a>void PETSC_STDCALL dmmggetksp_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/KSP/KSP.html#KSP">KSP</A> *x,int *ierr)</font></strong>
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<a name="line80"> 80: </a>{
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<a name="line81"> 81: </a> *0;
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<a name="line82"> 82: </a> *x = DMMGGetLevels(*dmmg);
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<a name="line82"> 82: </a> *x = DMMGGetKSP(*dmmg);
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<a name="line83"> 83: </a>}
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<a name="line85"> 85: </a><font color="#B22222">/* ----------------------------------------------------------------------------------------------------------*/</font>
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<a name="line86"> 86: </a><strong><font color="#4169E1"><a name="ourrhs"></a>static int ourrhs(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> dmmg,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A> vec)</font></strong>
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<a name="line87"> 87: </a>{
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<a name="line88"> 88: </a> int 0;
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<a name="line89"> 89: </a> (*(int (PETSC_STDCALL *)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A>*,int*))(((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)dmmg->dm)->fortran_func_pointers[0]))(&dmmg,&vec,&ierr);
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<a name="line90"> 90: </a> <font color="#4169E1">return</font> ierr;
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<a name="line91"> 91: </a>}
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<a name="line93"> 93: </a><font color="#B22222">/*</font>
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<a name="line94"> 94: </a><font color="#B22222"> Since <A href="../../../docs/manualpages/SLES/DMMGSetSLES.html#DMMGSetSLES">DMMGSetSLES</A>() immediately calls the matrix functions for each level we do not need to store</font>
105
<a name="line95"> 95: </a><font color="#B22222"> the mat() function inside the <A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> object</font>
106
<a name="line96"> 96: </a><font color="#B22222">*/</font>
107
<a name="line97"> 97: </a><strong><font color="#4169E1">static int (PETSC_STDCALL *theirmat)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A>*,int*)</font></strong>;
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<a name="line98"> 98: </a><strong><font color="#4169E1"><a name="ourmat"></a>static int ourmat(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> dmmg,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A> mat)</font></strong>
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<a name="line99"> 99: </a>{
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<a name="line100">100: </a> int 0;
111
<a name="line101">101: </a> (*theirmat)(&dmmg,&mat,&ierr);
112
<a name="line102">102: </a> <font color="#4169E1">return</font> ierr;
113
<a name="line103">103: </a>}
115
<a name="line105">105: </a><strong><font color="#4169E1"><a name="dmmgsetsles_"></a>void PETSC_STDCALL dmmgsetsles_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int (PETSC_STDCALL *rhs)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A>*,int*),int (PETSC_STDCALL *mat)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A>*,int*),int *ierr)</font></strong>
116
<a name="line106">106: </a>{
117
<a name="line107">107: </a> int i;
118
<a name="line108">108: </a> theirmat = mat;
119
<a name="line109">109: </a> *<A href="../../../docs/manualpages/SLES/DMMGSetSLES.html#DMMGSetSLES">DMMGSetSLES</A>(*dmmg,ourrhs,ourmat);
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<a name="line110">110: </a> <font color="#B22222">/*</font>
121
<a name="line111">111: </a><font color="#B22222"> Save the fortran rhs function in the <A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> on each level; ourrhs() pulls it out when needed</font>
122
<a name="line112">112: </a><font color="#B22222"> */</font>
123
<a name="line113">113: </a> <font color="#4169E1">for</font> (i=0; i<(**dmmg)->nlevels; i++) {
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<a name="line114">114: </a> ((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)(*dmmg)[i]->dm)->fortran_func_pointers[0] = (void (*)(void))rhs;
125
<a name="line115">115: </a> }
126
<a name="line116">116: </a>}
128
<a name="line118">118: </a><font color="#B22222">/* ----------------------------------------------------------------------------------------------------------*/</font>
130
<a name="line120">120: </a><strong><font color="#4169E1"><a name="dmmggetda_"></a>void PETSC_STDCALL dmmggetda_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> *dmmg,<A href="../../../docs/manualpages/DA/DA.html#DA">DA</A> *da,int *ierr)</font></strong>
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<a name="line121">121: </a>{
132
<a name="line122">122: </a> *da = (<A href="../../../docs/manualpages/DA/DA.html#DA">DA</A>)(*dmmg)->dm;
133
<a name="line123">123: </a> *0;
134
<a name="line124">124: </a>}
136
<a name="line126">126: </a><strong><font color="#4169E1"><a name="dmmgsetdm_"></a>void PETSC_STDCALL dmmgsetdm_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> *dm,int *ierr)</font></strong>
137
<a name="line127">127: </a>{
138
<a name="line128">128: </a> int i;
139
<a name="line129">129: </a> *<A href="../../../docs/manualpages/SLES/DMMGSetDM.html#DMMGSetDM">DMMGSetDM</A>(*dmmg,*dm);<font color="#4169E1">if</font> (*ierr) <font color="#4169E1">return</font>;
140
<a name="line130">130: </a> <font color="#B22222">/* loop over the levels added a place to hang the function pointers in the <A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> for each level*/</font>
141
<a name="line131">131: </a> <font color="#4169E1">for</font> (i=0; i<(**dmmg)->nlevels; i++) {
142
<a name="line132">132: </a> *<A href="../../../docs/manualpages/Sys/PetscMalloc.html#PetscMalloc">PetscMalloc</A>(3*<font color="#4169E1">sizeof</font>(void (*)(void)),&((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)(*dmmg)[i]->dm)->fortran_func_pointers);<font color="#4169E1">if</font> (*ierr) <font color="#4169E1">return</font>;
143
<a name="line133">133: </a> }
144
<a name="line134">134: </a>}
146
<a name="line136">136: </a><strong><font color="#4169E1"><a name="dmmgview_"></a>void PETSC_STDCALL dmmgview_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Viewer/PetscViewer.html#PetscViewer">PetscViewer</A> *viewer,int *ierr)</font></strong>
147
<a name="line137">137: </a>{
148
<a name="line138">138: </a> *<A href="../../../docs/manualpages/SLES/DMMGView.html#DMMGView">DMMGView</A>(*dmmg,*viewer);
149
<a name="line139">139: </a>}
151
<a name="line141">141: </a><strong><font color="#4169E1"><a name="dmmgsolve_"></a>void PETSC_STDCALL dmmgsolve_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
152
<a name="line142">142: </a>{
153
<a name="line143">143: </a> *<A href="../../../docs/manualpages/SLES/DMMGSolve.html#DMMGSolve">DMMGSolve</A>(*dmmg);
154
<a name="line144">144: </a>}
156
<a name="line146">146: </a><strong><font color="#4169E1"><a name="dmmgcreate_"></a>void PETSC_STDCALL dmmgcreate_(MPI_Comm *<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>,int *nlevels,void *user,<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
157
<a name="line147">147: </a>{
158
<a name="line148">148: </a> *<A href="../../../docs/manualpages/SLES/DMMGCreate.html#DMMGCreate">DMMGCreate</A>((MPI_Comm)PetscToPointerComm(*<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>),*nlevels,user,dmmg);
159
<a name="line149">149: </a>}
161
<a name="line151">151: </a><strong><font color="#4169E1"><a name="dmmgdestroy_"></a>void PETSC_STDCALL dmmgdestroy_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
162
<a name="line152">152: </a>{
163
<a name="line153">153: </a> *<A href="../../../docs/manualpages/SLES/DMMGDestroy.html#DMMGDestroy">DMMGDestroy</A>(*dmmg);
164
<a name="line154">154: </a>}
166
<a name="line156">156: </a><strong><font color="#4169E1"><a name="dmmgsetup_"></a>void PETSC_STDCALL dmmgsetup_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
167
<a name="line157">157: </a>{
168
<a name="line158">158: </a> *<A href="../../../docs/manualpages/SLES/DMMGSetUp.html#DMMGSetUp">DMMGSetUp</A>(*dmmg);
169
<a name="line159">159: </a>}
171
<a name="line161">161: </a><strong><font color="#4169E1"><a name="slesview_"></a>void PETSC_STDCALL slesview_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,<A href="../../../docs/manualpages/Viewer/PetscViewer.html#PetscViewer">PetscViewer</A> *viewer, int *ierr)</font></strong>
172
<a name="line162">162: </a>{
173
<a name="line163">163: </a> <A href="../../../docs/manualpages/Viewer/PetscViewer.html#PetscViewer">PetscViewer</A> v;
174
<a name="line164">164: </a> PetscPatchDefaultViewers_Fortran(viewer,v);
175
<a name="line165">165: </a> *<A href="../../../docs/manualpages/SLES/SLESView.html#SLESView">SLESView</A>(*sles,v);
176
<a name="line166">166: </a>}
178
<a name="line168">168: </a><strong><font color="#4169E1"><a name="slessetoptionsprefix_"></a>void PETSC_STDCALL slessetoptionsprefix_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,CHAR prefix PETSC_MIXED_LEN(len),</font></strong>
179
<a name="line169">169: </a><strong><font color="#4169E1"> int *ierr PETSC_END_LEN(len))</font></strong>
180
<a name="line170">170: </a>{
181
<a name="line171">171: </a> char *t;
183
<a name="line173">173: </a> FIXCHAR(prefix,len,t);
184
<a name="line174">174: </a> *<A href="../../../docs/manualpages/SLES/SLESSetOptionsPrefix.html#SLESSetOptionsPrefix">SLESSetOptionsPrefix</A>(*sles,t);
185
<a name="line175">175: </a> FREECHAR(prefix,t);
186
<a name="line176">176: </a>}
188
<a name="line178">178: </a><strong><font color="#4169E1"><a name="slesappendoptionsprefix_"></a>void PETSC_STDCALL slesappendoptionsprefix_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,CHAR prefix PETSC_MIXED_LEN(len),</font></strong>
189
<a name="line179">179: </a><strong><font color="#4169E1"> int *ierr PETSC_END_LEN(len))</font></strong>
190
<a name="line180">180: </a>{
191
<a name="line181">181: </a> char *t;
193
<a name="line183">183: </a> FIXCHAR(prefix,len,t);
194
<a name="line184">184: </a> *<A href="../../../docs/manualpages/SLES/SLESAppendOptionsPrefix.html#SLESAppendOptionsPrefix">SLESAppendOptionsPrefix</A>(*sles,t);
195
<a name="line185">185: </a> FREECHAR(prefix,t);
196
<a name="line186">186: </a>}
198
<a name="line188">188: </a><strong><font color="#4169E1"><a name="slesgetksp_"></a>void PETSC_STDCALL slesgetksp_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,<A href="../../../docs/manualpages/KSP/KSP.html#KSP">KSP</A> *ksp,int *ierr)</font></strong>
199
<a name="line189">189: </a>{
200
<a name="line190">190: </a> *<A href="../../../docs/manualpages/SLES/SLESGetKSP.html#SLESGetKSP">SLESGetKSP</A>(*sles,ksp);
201
<a name="line191">191: </a>}
203
<a name="line193">193: </a><strong><font color="#4169E1"><a name="slesgetpc_"></a>void PETSC_STDCALL slesgetpc_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,<A href="../../../docs/manualpages/PC/PC.html#PC">PC</A> *pc,int *ierr)</font></strong>
204
<a name="line194">194: </a>{
205
<a name="line195">195: </a> *<A href="../../../docs/manualpages/SLES/SLESGetPC.html#SLESGetPC">SLESGetPC</A>(*sles,pc);
206
<a name="line196">196: </a>}
208
<a name="line198">198: </a><strong><font color="#4169E1"><a name="slesdestroy_"></a>void PETSC_STDCALL slesdestroy_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,int *ierr)</font></strong>
209
<a name="line199">199: </a>{
210
<a name="line200">200: </a> *<A href="../../../docs/manualpages/SLES/SLESDestroy.html#SLESDestroy">SLESDestroy</A>(*sles);
211
<a name="line201">201: </a>}
213
<a name="line203">203: </a><strong><font color="#4169E1"><a name="slescreate_"></a>void PETSC_STDCALL slescreate_(MPI_Comm *<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>,<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *outsles,int *ierr)</font></strong>
214
<a name="line204">204: </a>{
215
<a name="line205">205: </a> *<A href="../../../docs/manualpages/SLES/SLESCreate.html#SLESCreate">SLESCreate</A>((MPI_Comm)PetscToPointerComm(*<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>),outsles);
217
<a name="line207">207: </a>}
219
<a name="line209">209: </a><strong><font color="#4169E1"><a name="slesgetoptionsprefix_"></a>void PETSC_STDCALL slesgetoptionsprefix_(<A href="../../../docs/manualpages/SLES/SLES.html#SLES">SLES</A> *sles,CHAR prefix PETSC_MIXED_LEN(len),</font></strong>
220
<a name="line210">210: </a><strong><font color="#4169E1"> int *ierr PETSC_END_LEN(len))</font></strong>
221
<a name="line211">211: </a>{
222
<a name="line212">212: </a> char *tname;
224
<a name="line214">214: </a> *<A href="../../../docs/manualpages/SLES/SLESGetOptionsPrefix.html#SLESGetOptionsPrefix">SLESGetOptionsPrefix</A>(*sles,&tname);
225
<a name="line215">215: </a><font color="#A020F0">#if defined(PETSC_USES_CPTOFCD)</font>
226
<a name="line216">216: </a> {
227
<a name="line217">217: </a> char *t = _fcdtocp(prefix); int len1 = _fcdlen(prefix);
228
<a name="line218">218: </a> *<A href="../../../docs/manualpages/Sys/PetscStrncpy.html#PetscStrncpy">PetscStrncpy</A>(t,tname,len1);
229
<a name="line219">219: </a> }
230
<a name="line220">220: </a><font color="#A020F0">#else</font>
231
<a name="line221">221: </a> *<A href="../../../docs/manualpages/Sys/PetscStrncpy.html#PetscStrncpy">PetscStrncpy</A>(prefix,tname,len);
232
<a name="line222">222: </a><font color="#A020F0">#endif</font>
233
<a name="line223">223: </a>}
235
<a name="line225">225: </a>EXTERN_C_END
95
<a name="line85"> 85: </a><strong><font color="#4169E1"><a name="dmmggetlevels_"></a>void PETSC_STDCALL dmmggetlevels_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *x,int *ierr)</font></strong>
96
<a name="line86"> 86: </a>{
97
<a name="line87"> 87: </a> *0;
98
<a name="line88"> 88: </a> *x = DMMGGetLevels(*dmmg);
99
<a name="line89"> 89: </a>}
101
<a name="line91"> 91: </a><font color="#B22222">/* ----------------------------------------------------------------------------------------------------------*/</font>
103
<a name="line93"> 93: </a><strong><font color="#4169E1"><a name="dmmgsetksp_"></a>void PETSC_STDCALL dmmgsetksp_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int (PETSC_STDCALL *rhs)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Vec/Vec.html#Vec">Vec</A>*,int*),int (PETSC_STDCALL *mat)(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A>*,<A href="../../../docs/manualpages/Mat/Mat.html#Mat">Mat</A>*,int*),int *ierr)</font></strong>
104
<a name="line94"> 94: </a>{
105
<a name="line95"> 95: </a> int i;
106
<a name="line96"> 96: </a> theirmat = mat;
107
<a name="line97"> 97: </a> *<A href="../../../docs/manualpages/KSP/DMMGSetKSP.html#DMMGSetKSP">DMMGSetKSP</A>(*dmmg,ourrhs,ourmat);
108
<a name="line98"> 98: </a> <font color="#B22222">/*</font>
109
<a name="line99"> 99: </a><font color="#B22222"> Save the fortran rhs function in the <A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> on each level; ourrhs() pulls it out when needed</font>
110
<a name="line100">100: </a><font color="#B22222"> */</font>
111
<a name="line101">101: </a> <font color="#4169E1">for</font> (i=0; i<(**dmmg)->nlevels; i++) {
112
<a name="line102">102: </a> ((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)(*dmmg)[i]->dm)->fortran_func_pointers[0] = (FCNVOID)rhs;
113
<a name="line103">103: </a> }
114
<a name="line104">104: </a>}
116
<a name="line106">106: </a><font color="#B22222">/* ----------------------------------------------------------------------------------------------------------*/</font>
118
<a name="line108">108: </a><strong><font color="#4169E1"><a name="dmmggetda_"></a>void PETSC_STDCALL dmmggetda_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> *dmmg,<A href="../../../docs/manualpages/DA/DA.html#DA">DA</A> *da,int *ierr)</font></strong>
119
<a name="line109">109: </a>{
120
<a name="line110">110: </a> *da = (<A href="../../../docs/manualpages/DA/DA.html#DA">DA</A>)(*dmmg)->dm;
121
<a name="line111">111: </a> *0;
122
<a name="line112">112: </a>}
124
<a name="line114">114: </a><strong><font color="#4169E1"><a name="dmmgsetdm_"></a>void PETSC_STDCALL dmmgsetdm_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> *dm,int *ierr)</font></strong>
125
<a name="line115">115: </a>{
126
<a name="line116">116: </a> int i;
127
<a name="line117">117: </a> *<A href="../../../docs/manualpages/KSP/DMMGSetDM.html#DMMGSetDM">DMMGSetDM</A>(*dmmg,*dm);<font color="#4169E1">if</font> (*ierr) <font color="#4169E1">return</font>;
128
<a name="line118">118: </a> <font color="#B22222">/* loop over the levels added a place to hang the function pointers in the <A href="../../../docs/manualpages/DA/DM.html#DM">DM</A> for each level*/</font>
129
<a name="line119">119: </a> <font color="#4169E1">for</font> (i=0; i<(**dmmg)->nlevels; i++) {
130
<a name="line120">120: </a> *<A href="../../../docs/manualpages/Sys/PetscMalloc.html#PetscMalloc">PetscMalloc</A>(3*<font color="#4169E1">sizeof</font>(FCNVOID),&((<A href="../../../docs/manualpages/Sys/PetscObject.html#PetscObject">PetscObject</A>)(*dmmg)[i]->dm)->fortran_func_pointers);<font color="#4169E1">if</font> (*ierr) <font color="#4169E1">return</font>;
131
<a name="line121">121: </a> }
132
<a name="line122">122: </a>}
134
<a name="line124">124: </a><strong><font color="#4169E1"><a name="dmmgview_"></a>void PETSC_STDCALL dmmgview_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,<A href="../../../docs/manualpages/Viewer/PetscViewer.html#PetscViewer">PetscViewer</A> *viewer,int *ierr)</font></strong>
135
<a name="line125">125: </a>{
136
<a name="line126">126: </a> *<A href="../../../docs/manualpages/KSP/DMMGView.html#DMMGView">DMMGView</A>(*dmmg,*viewer);
137
<a name="line127">127: </a>}
139
<a name="line129">129: </a><strong><font color="#4169E1"><a name="dmmgsolve_"></a>void PETSC_STDCALL dmmgsolve_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
140
<a name="line130">130: </a>{
141
<a name="line131">131: </a> *<A href="../../../docs/manualpages/KSP/DMMGSolve.html#DMMGSolve">DMMGSolve</A>(*dmmg);
142
<a name="line132">132: </a>}
144
<a name="line134">134: </a><strong><font color="#4169E1"><a name="dmmgcreate_"></a>void PETSC_STDCALL dmmgcreate_(<A href="../../../docs/manualpages/Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> *<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>,int *nlevels,void *user,<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
145
<a name="line135">135: </a>{
146
<a name="line136">136: </a> *<A href="../../../docs/manualpages/KSP/DMMGCreate.html#DMMGCreate">DMMGCreate</A>((<A href="../../../docs/manualpages/Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A>)PetscToPointerComm(*<A href="../../../docs/manualpages/Sys/comm.html#comm">comm</A>),*nlevels,user,dmmg);
147
<a name="line137">137: </a>}
149
<a name="line139">139: </a><strong><font color="#4169E1"><a name="dmmgdestroy_"></a>void PETSC_STDCALL dmmgdestroy_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
150
<a name="line140">140: </a>{
151
<a name="line141">141: </a> *<A href="../../../docs/manualpages/KSP/DMMGDestroy.html#DMMGDestroy">DMMGDestroy</A>(*dmmg);
152
<a name="line142">142: </a>}
154
<a name="line144">144: </a><strong><font color="#4169E1"><a name="dmmgsetup_"></a>void PETSC_STDCALL dmmgsetup_(<A href="../../../docs/manualpages/DA/DMMG.html#DMMG">DMMG</A> **dmmg,int *ierr)</font></strong>
155
<a name="line145">145: </a>{
156
<a name="line146">146: </a> *<A href="../../../docs/manualpages/KSP/DMMGSetUp.html#DMMGSetUp">DMMGSetUp</A>(*dmmg);
157
<a name="line147">147: </a>}
159
<a name="line149">149: </a>EXTERN_C_END