Actual source code: slepcblaslapack.h

slepc-3.13.1 2020-04-12
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  1: /*
  2:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  3:    SLEPc - Scalable Library for Eigenvalue Problem Computations
  4:    Copyright (c) 2002-2020, Universitat Politecnica de Valencia, Spain

  6:    This file is part of SLEPc.
  7:    SLEPc is distributed under a 2-clause BSD license (see LICENSE).
  8:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  9: */
 10: /*
 11:    Necessary routines in BLAS and LAPACK not included in petscblaslapack.h
 12: */

 14: #if !defined(SLEPCBLASLAPACK_H)
 15: #define SLEPCBLASLAPACK_H
 16: #include <petscblaslapack.h>

 18: /* Macro to check nonzero info after LAPACK call */
 19: #define SlepcCheckLapackInfo(routine,info) \
 20:   do { \
 21:     if (info) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_LIB,"Error in LAPACK subroutine %s: info=%d",routine,(int)info); \
 22:   } while (0)

 24: /* LAPACK return type: we assume slange, etc. behave in the same way as snrm2 */
 25: #if defined(PETSC_USE_REAL_SINGLE) && defined(PETSC_BLASLAPACK_SNRM2_RETURNS_DOUBLE)
 26: #define SlepcLRT double
 27: #else
 28: #define SlepcLRT PetscReal
 29: #endif

 31: /* Special macro for srot, csrot, drot, zdrot (BLASMIXEDrot_) */
 32: #if !defined(PETSC_USE_COMPLEX)
 33: # define PETSC_BLASLAPACK_MIXEDPREFIX_ PETSC_BLASLAPACK_PREFIX_
 34: #else
 35: # if defined(PETSC_BLASLAPACK_CAPS)
 36: #  if defined(PETSC_USE_REAL_SINGLE)
 37: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ CS
 38: #  elif defined(PETSC_USE_REAL_DOUBLE)
 39: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ ZD
 40: #  elif defined(PETSC_USE_REAL___FLOAT128)
 41: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ WQ
 42: #  else
 43: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ KH
 44: #  endif
 45: # else
 46: #  if defined(PETSC_USE_REAL_SINGLE)
 47: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ cs
 48: #  elif defined(PETSC_USE_REAL_DOUBLE)
 49: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ zd
 50: #  elif defined(PETSC_USE_REAL___FLOAT128)
 51: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ wq
 52: #  else
 53: #   define PETSC_BLASLAPACK_MIXEDPREFIX_ kh
 54: #  endif
 55: # endif
 56: #endif
 57: #if defined(PETSC_BLASLAPACK_CAPS)
 58: #  define PETSCBLASMIXED(x,X) PETSC_PASTE3(PETSC_BLASLAPACK_MIXEDPREFIX_, X, PETSC_BLASLAPACK_SUFFIX_)
 59: #else
 60: #  define PETSCBLASMIXED(x,X) PETSC_PASTE3(PETSC_BLASLAPACK_MIXEDPREFIX_, x, PETSC_BLASLAPACK_SUFFIX_)
 61: #endif

 63: #include <slepcblaslapack_mangle.h>

 65: /* LAPACK functions without string parameters */
 66: BLAS_EXTERN void     BLASrot_(PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscScalar*);
 67: BLAS_EXTERN void     BLASMIXEDrot_(PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscReal*);
 68: #if !defined(SLEPC_MISSING_LAPACK_LAEV2)
 69: BLAS_EXTERN void     LAPACKlaev2_(PetscScalar*,PetscScalar*,PetscScalar*,PetscReal*,PetscReal*,PetscReal*,PetscScalar*);
 70: #else
 71: #define LAPACKlaev2_(a,b,c,d,e,f,g) PetscMissingLapack("LAEV2",a,b,c,d,e,f,g);
 72: #endif
 73: #if !defined(SLEPC_MISSING_LAPACK_GEHRD)
 74: BLAS_EXTERN void     LAPACKgehrd_(PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
 75: #else
 76: #define LAPACKgehrd_(a,b,c,d,e,f,g,h,i) PetscMissingLapack("GEHRD",a,b,c,d,e,f,g,h,i);
 77: #endif
 78: #if !defined(SLEPC_MISSING_LAPACK_LARFG)
 79: BLAS_EXTERN void     LAPACKlarfg_(PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*);
 80: #else
 81: #define LAPACKlarfg_(a,b,c,d,e) PetscMissingLapack("LARFG",a,b,c,d,e);
 82: #endif
 83: #if !defined(SLEPC_MISSING_LAPACK_LAG2)
 84: BLAS_EXTERN void     LAPACKlag2_(PetscReal*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
 85: #else
 86: #define LAPACKlag2_(a,b,c,d,e,f,g,h,i,j) PetscMissingLapack("LAG2",a,b,c,d,e,f,g,h,i,j);
 87: #endif
 88: #if !defined(SLEPC_MISSING_LAPACK_LASV2)
 89: BLAS_EXTERN void     LAPACKlasv2_(PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
 90: #else
 91: #define LAPACKlasv2_(a,b,c,d,e,f,g,h,i) PetscMissingLapack("LASV2",a,b,c,d,e,f,g,h,i);
 92: #endif
 93: #if !defined(SLEPC_MISSING_LAPACK_LARTG)
 94: BLAS_EXTERN void     LAPACKlartg_(PetscScalar*,PetscScalar*,PetscReal*,PetscScalar*,PetscScalar*);
 95: BLAS_EXTERN void     LAPACKREALlartg_(PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
 96: #else
 97: #define LAPACKlartg_(a,b,c,d,e) PetscMissingLapack("LARTG",a,b,c,d,e);
 98: #define LAPACKREALlartg_(a,b,c,d,e) PetscMissingLapack("LARTG",a,b,c,d,e);
 99: #endif
100: #if !defined(SLEPC_MISSING_LAPACK_LAED4)
101: BLAS_EXTERN void     LAPACKlaed4_(PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscBLASInt*);
102: #else
103: #define LAPACKlaed4_(a,b,c,d,e,f,g,h) PetscMissingLapack("LAED4",a,b,c,d,e,f,g,h);
104: #endif
105: #if !defined(SLEPC_MISSING_LAPACK_LAMRG)
106: BLAS_EXTERN void     LAPACKlamrg_(PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
107: #else
108: #define LAPACKlamrg_(a,b,c,d,e,f) PetscMissingLapack("LAMRG",a,b,c,d,e,f);
109: #endif
110: #if !defined(SLEPC_MISSING_LAPACK_ORGHR)
111: BLAS_EXTERN void     LAPACKorghr_(PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
112: #else
113: #define LAPACKorghr_(a,b,c,d,e,f,g,h,i) PetscMissingLapack("ORGHR",a,b,c,d,e,f,g,h,i);
114: #endif
115: #if !defined(PETSC_USE_COMPLEX)
116: #if !defined(SLEPC_MISSING_LAPACK_TGEXC)
117: BLAS_EXTERN void     LAPACKtgexc_(PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
118: #else
119: #define LAPACKtgexc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) PetscMissingLapack("TGEXC",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
120: #endif
121: BLAS_EXTERN void     LAPACKgeqp3_(PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
122: #else
123: #if !defined(SLEPC_MISSING_LAPACK_TGEXC)
124: BLAS_EXTERN void     LAPACKtgexc_(PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
125: #else
126: #define LAPACKtgexc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n) PetscMissingLapack("TGEXC",a,b,c,d,e,f,g,h,i,j,k,l,m,n);
127: #endif
128: BLAS_EXTERN void     LAPACKgeqp3_(PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*);
129: #endif

131: /* LAPACK functions with string parameters */

133: /* same name for real and complex */
134: BLAS_EXTERN void     BLAStrmm_(const char*,const char*,const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*);
135: BLAS_EXTERN SlepcLRT LAPACKlange_(const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*);
136: #if !defined(SLEPC_MISSING_LAPACK_LANHS)
137: BLAS_EXTERN SlepcLRT LAPACKlanhs_(const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*);
138: #else
139: PETSC_STATIC_INLINE SlepcLRT LAPACKlanhs_(const char *norm,PetscBLASInt *n,PetscScalar *A,PetscBLASInt *lda,PetscReal *work) {return LAPACKlange_(norm,n,n,A,lda,work);}
140: #endif
141: #if !defined(SLEPC_MISSING_LAPACK_LARF)
142: BLAS_EXTERN void     LAPACKlarf_(const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*);
143: #else
144: #define LAPACKlarf_(a,b,c,d,e,f,g,h,i) PetscMissingLapack("LARF",a,b,c,d,e,f,g,h,i);
145: #endif
146: BLAS_EXTERN SlepcLRT LAPACKlansy_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*);
147: #if !defined(SLEPC_MISSING_LAPACK_TRSYL)
148: BLAS_EXTERN void     LAPACKtrsyl_(const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*);
149: #else
150: #define LAPACKtrsyl_(a,b,c,d,e,f,g,h,i,j,k,l,m) PetscMissingLapack("TRSYL",a,b,c,d,e,f,g,h,i,j,k,l,m);
151: #endif
152: BLAS_EXTERN void     LAPACKtrtri_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);

154: /* subroutines in which we use only the real version, do not care whether they have different name */
155: #if !defined(SLEPC_MISSING_LAPACK_STEVR)
156: BLAS_EXTERN void     LAPACKstevr_(const char*,const char*,PetscBLASInt*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscReal*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
157: #else
158: #define LAPACKstevr_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t) PetscMissingLapack("STEVR",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t);
159: #endif
160: #if !defined(SLEPC_MISSING_LAPACK_BDSDC)
161: BLAS_EXTERN void     LAPACKbdsdc_(const char*,const char*,PetscBLASInt*,PetscReal*,PetscReal*,PetscReal*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*);
162: #else
163: #define LAPACKbdsdc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n) PetscMissingLapack("BDSDC",a,b,c,d,e,f,g,h,i,j,k,l,m,n);
164: #endif
165: BLAS_EXTERN SlepcLRT LAPACKlamch_(const char*);
166: BLAS_EXTERN SlepcLRT LAPACKlamc3_(PetscReal*,PetscReal*);

168: /* subroutines with different name in real/complex */
169: #if !defined(SLEPC_MISSING_LAPACK_ORGTR)
170: BLAS_EXTERN void     LAPACKorgtr_(const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
171: #else
172: #define LAPACKorgtr_(a,b,c,d,e,f,g,h) PetscMissingLapack("ORGTR",a,b,c,d,e,f,g,h);
173: #endif
174: #if !defined(SLEPC_MISSING_LAPACK_SYTRD)
175: BLAS_EXTERN void     LAPACKsytrd_(const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscReal*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
176: #else
177: #define LAPACKsytrd_(a,b,c,d,e,f,g,h,i,j) PetscMissingLapack("SYTRD",a,b,c,d,e,f,g,h,i,j);
178: #endif
179: #if !defined(PETSC_USE_COMPLEX)
180: BLAS_EXTERN void     LAPACKsyevd_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
181: BLAS_EXTERN void     LAPACKsygvd_(PetscBLASInt*,const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
182: #else
183: BLAS_EXTERN void     LAPACKsyevd_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
184: BLAS_EXTERN void     LAPACKsygvd_(PetscBLASInt*,const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
185: #endif

187: /* subroutines with different signature in real/complex */
188: #if !defined(PETSC_USE_COMPLEX)
189: BLAS_EXTERN void     LAPACKggev_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
190: #if !defined(SLEPC_MISSING_LAPACK_TREVC)
191: BLAS_EXTERN void     LAPACKtrevc_(const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*);
192: #else
193: #define LAPACKtrevc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n) PetscMissingLapack("TREVC",a,b,c,d,e,f,g,h,i,j,k,l,m,n);
194: #endif
195: BLAS_EXTERN void     LAPACKgeevx_(const char*,const char*,const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
196: BLAS_EXTERN void     LAPACKgees_(const char*,const char*,PetscBLASInt(*)(PetscReal,PetscReal),PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
197: #if !defined(SLEPC_MISSING_LAPACK_TREXC)
198: BLAS_EXTERN void     LAPACKtrexc_(const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*);
199: #else
200: #define LAPACKtrexc_(a,b,c,d,e,f,g,h,i,j) PetscMissingLapack("TREXC",a,b,c,d,e,f,g,h,i,j);
201: #endif
202: BLAS_EXTERN void     LAPACKgesdd_(const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
203: #if !defined(SLEPC_MISSING_LAPACK_TGEVC)
204: BLAS_EXTERN void     LAPACKtgevc_(const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*);
205: #else
206: #define LAPACKtgevc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) PetscMissingLapack("TGEVC",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p);
207: #endif
208: #if !defined(SLEPC_MISSING_LAPACK_HSEIN)
209: BLAS_EXTERN void     LAPACKhsein_(const char*,const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
210: #else
211: #define LAPACKhsein_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s) PetscMissingLapack("HSEIN",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s);
212: #endif
213: #if !defined(SLEPC_MISSING_LAPACK_STEDC)
214: BLAS_EXTERN void     LAPACKstedc_(const char*,PetscBLASInt*,PetscReal*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
215: #else
216: #define LAPACKstedc_(a,b,c,d,e,f,g,h,i,j,k) PetscMissingLapack("STEDC",a,b,c,d,e,f,g,h,i,j,k);
217: #endif
218: #if !defined(SLEPC_MISSING_LAPACK_LASCL)
219: BLAS_EXTERN void     LAPACKlascl_(const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
220: #else
221: #define LAPACKlascl_(a,b,c,d,e,f,g,h,i,j) PetscMissingLapack("LASCL",a,b,c,d,e,f,g,h,i,j);
222: #endif
223: #else
224: BLAS_EXTERN void     LAPACKggev_(const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*);
225: #if !defined(SLEPC_MISSING_LAPACK_TREVC)
226: BLAS_EXTERN void     LAPACKtrevc_(const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscReal*,PetscBLASInt*);
227: #else
228: #define LAPACKtrevc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o) PetscMissingLapack("TREVC",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o);
229: #endif
230: BLAS_EXTERN void     LAPACKgeevx_(const char*,const char*,const char*,const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscReal*,PetscReal*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*);
231: BLAS_EXTERN void     LAPACKgees_(const char*,const char*,PetscBLASInt(*)(PetscScalar),PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*);
232: #if !defined(SLEPC_MISSING_LAPACK_TREXC)
233: BLAS_EXTERN void     LAPACKtrexc_(const char*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
234: #else
235: #define LAPACKtrexc_(a,b,c,d,e,f,g,h,i) PetscMissingLapack("TREXC",a,b,c,d,e,f,g,h,i);
236: #endif
237: BLAS_EXTERN void     LAPACKgesdd_(const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*);
238: #if !defined(SLEPC_MISSING_LAPACK_TGEVC)
239: BLAS_EXTERN void     LAPACKtgevc_(const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscReal*,PetscBLASInt*);
240: #else
241: #define LAPACKtgevc_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q) PetscMissingLapack("TGEVC",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q);
242: #endif
243: #if !defined(SLEPC_MISSING_LAPACK_HSEIN)
244: BLAS_EXTERN void     LAPACKhsein_(const char*,const char*,const char*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
245: #else
246: #define LAPACKhsein_(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s) PetscMissingLapack("HSEIN",a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s);
247: #endif
248: #if !defined(SLEPC_MISSING_LAPACK_STEDC)
249: BLAS_EXTERN void     LAPACKstedc_(const char*,PetscBLASInt*,PetscReal*,PetscReal*,PetscScalar*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*,PetscBLASInt*);
250: #else
251: #define LAPACKstedc_(a,b,c,d,e,f,g,h,i,j,k,l,m) PetscMissingLapack("STEDC",a,b,c,d,e,f,g,h,i,j,k,l,m);
252: #endif
253: #if !defined(SLEPC_MISSING_LAPACK_LASCL)
254: BLAS_EXTERN void     LAPACKlascl_(const char*,PetscBLASInt*,PetscBLASInt*,PetscReal*,PetscReal*,PetscBLASInt*,PetscBLASInt*,PetscScalar*,PetscBLASInt*,PetscBLASInt*);
255: #else
256: #define LAPACKlascl_(a,b,c,d,e,f,g,h,i,j) PetscMissingLapack("LASCL",a,b,c,d,e,f,g,h,i,j);
257: #endif
258: #endif

260: #if defined(PETSC_HAVE_COMPLEX)
261: /* complex subroutines to be called with scalar-type=real */
262: BLAS_EXTERN void BLASCOMPLEXgemm_(const char*,const char*,const PetscBLASInt*,const PetscBLASInt*,const PetscBLASInt*,const PetscComplex*,const PetscComplex*,const PetscBLASInt*,const PetscComplex*,const PetscBLASInt*,const PetscComplex*,PetscComplex*,const PetscBLASInt*);
263: BLAS_EXTERN void BLASCOMPLEXscal_(const PetscBLASInt*,const PetscComplex*,PetscComplex*,const PetscBLASInt*);
264: BLAS_EXTERN void LAPACKCOMPLEXgesv_(const PetscBLASInt*,const PetscBLASInt*,PetscComplex*,const PetscBLASInt*,PetscBLASInt*,PetscComplex*,const PetscBLASInt*,PetscBLASInt*);
265: #endif

267: #endif