New option for init: file_txt for plain txt input

1 files changed, 15 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 14ea072..54a2c6a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -64,6 +64,7 @@ void sig_handler (int signo);
 #define INIT_RANDOM 1
 #define INIT_GAUSSIAN 2
 #define INIT_FILE 3
+#define INIT_FILE_TXT 4
 
 
 // global variable to handle interrupts
@@ -214,6 +215,9 @@ int print_params(
   case INIT_FILE:
     fprintf(file,", init=file:%s", initfile_str);
     break;
+  case INIT_FILE_TXT:
+    fprintf(file,", init=file_txt:%s", initfile_str);
+    break;
   default:
     fprintf(file,", init=gaussian");
     break;
@@ -566,6 +570,12 @@ int set_parameter(
       *initfile_str=calloc(sizeof(char), strlen(rhs)-5+1);
       strcpy(*initfile_str, rhs+5);
     }
+    // matches any argument that starts with 'file_txt:'
+    else if (strncmp(rhs,"file_txt:",9)==0){
+      parameters->init=INIT_FILE_TXT;
+      *initfile_str=calloc(sizeof(char), strlen(rhs)-9+1);
+      strcpy(*initfile_str, rhs+9);
+    }
     else{
       fprintf(stderr, "error: unrecognized initial condition '%s'\n",rhs);
       return(-1);
@@ -616,7 +626,11 @@ _Complex double* set_init(
     break;
 
   case INIT_FILE:
-    init_file(u0, parameters.K1, parameters.K2, parameters.initfile);
+    init_file_bin(u0, parameters.K1, parameters.K2, parameters.initfile);
+    break;
+
+  case INIT_FILE_TXT:
+    init_file_txt(u0, parameters.K1, parameters.K2, parameters.initfile);
     break;
 
   default: