Move eval code to its own file.

1 files changed, 51 insertions, 0 deletions

diff --git a/internal.h b/internal.h
new file mode 100644
index 0000000..155bd77
--- /dev/null
+++ b/internal.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2017-2022 Anton Khirnov <anton@khirnov.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TEUKOLSKY_DATA_INTERNAL_H
+#define TEUKOLSKY_DATA_INTERNAL_H
+
+#include "basis.h"
+#include "log.h"
+#include "td_constraints.h"
+#include "teukolsky_data.h"
+
+#define NB_EQUATIONS 3
+
+typedef struct TDPriv {
+    unsigned int basis_order[NB_EQUATIONS][2];
+    BasisSetContext *basis[NB_EQUATIONS][2];
+
+    TPContext *tp;
+    TDLogger logger;
+
+    double *coeffs;
+    double *coeffs_tmp;
+    ptrdiff_t coeffs_stride;
+
+    double *coeffs_lapse;
+
+    int cpu_flags;
+
+    double (*scalarproduct_metric)(size_t len1, size_t len2, double *mat,
+                                   double *vec1, double *vec2);
+} TDPriv;
+
+int tdi_ce_alloc(const TDContext *td, const unsigned int *nb_coords,
+                 const double * const *coords,
+                 double amplitude, TDConstraintEvalContext **pce);
+
+#endif // TEUKOLSKY_DATA_INTERNAL_H