output now compiles

[moebius2.git] / common.h

diff --git a/common.h b/common.h
index d6d1e58c8fc768f32550fae2a82d664e208213e5..7e70a752666e8ad45ee485451bbb13b72d2cd6cb 100644 (file)
--- a/common.h
+++ b/common.h
@@ -9,6 +9,9 @@
 #define _GNU_SOURCE
 #endif
 
+#include <sys/types.h>
+#include <sys/stat.h>
+
 #include <math.h>
 #include <float.h>
 #include <limits.h>
@@ -16,6 +19,15 @@
 #include <stdlib.h>
 #include <assert.h>
 #include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdint.h>
+
+#include <gsl/gsl_vector.h>
+#include <gsl/gsl_matrix.h>
+#include <gsl/gsl_blas.h>
+#include <gsl/gsl_linalg.h>
+#include <gsl/gsl_interp.h>
 
 #define D3 3
 
@@ -25,15 +37,29 @@ double hypotD2plus(const double p[D3], const double q[D3], double add);
 
 double magnD(const double pq[D3]);
 void xprod(double r[D3], const double a[D3], const double b[D3]);
+double dotprod(const double a[D3], const double b[D3]);
 
 void flushoutput(void);
 void diee(const char *what);
+void fail(const char *emsg);
+
+void libdie(const char *lib, int l, const char *str);
+#define XA(w) ((w) ? (void)0 : libdie("X", __LINE__, #w))
+
+void gsldie(int l, const char *what, int status);
+#define GA(w) ({int _ga_r= (w); if (w) gsldie(__LINE__,#w,_ga_r);})
 
 #define FOR_COORD(k) \
   for ((k)=0; (k)<D3; (k)++)
 
 #define K FOR_COORD(k)
 
+#define GSL_VECTOR(x) gsl_vector x##_gsl= { D3,1,&x[0] };
+#define GSL_MATRIX(x) gsl_matrix x##_gsl= { D3,D3,D3,&x[0][0] };
+
+#define MIN(a,b) ((a) <= (b) ? (a) : (b))
+#define MAX(a,b) ((a) >= (b) ? (a) : (b))
+
 #ifdef FP_FAST_FMA
 # define fma_fast fma
 #else