savefile and initfile

1 files changed, 5 insertions, 0 deletions

diff --git a/src/init.h b/src/init.h
index 8631b38..caa7e2e 100644
--- a/src/init.h
+++ b/src/init.h
@@ -1,10 +1,15 @@
 #ifndef INIT_H
 #define INIT_H
 
+#include <stdio.h>
+
 // random initial condition
 int init_random(_Complex double* u0, int K1, int K2, int seed);
 
 // Gaussian initial condition
 int init_gaussian(_Complex double* u0, int K1, int K2);
 
+// Initialize from file
+int init_file (_Complex double* u0, int K1, int K2, FILE* initfile);
+
 #endif