Changeset 23508

Timestamp:

12/06/18 14:23:58 (6 years ago)

Author:

Mathieu Morlighem

Message:

NEW: very handy function to print array as a MATLAB file for further analysis

Location:

issm/trunk-jpl/src/c/shared/Elements

Files:

• PrintArrays.cpp (modified) (1 diff)
• elements.h (modified) (1 diff)

issm/trunk-jpl/src/c/shared/Elements/PrintArrays.cpp

@@ -49 +49 @@
         _printf_("\n");
 }
+void printarray_matlab(const char* filename,int* array,int lines,int cols){
+        FILE *f = fopen(filename,"w");
+        fprintf(f,"%% Matrix of size %ix%i\n",lines,cols);
+        fprintf(f,"\n");
+        fprintf(f,"A=[...\n");
+        for(int i=0;i<lines;i++){  
+                for(int j=0;j<cols;j++) fprintf(f," %i",array[i*cols+j]);
+                fprintf(f,"\n");
+        }  
+        fprintf(f,"];\n");
+        fclose(f);
+}
 void printarray(bool* array,int lines,int cols){
         _printf_("\n");

issm/trunk-jpl/src/c/shared/Elements/elements.h

@@ -49 +49 @@
 void printarray(IssmDouble* array,int lines,int cols=1);
 #endif
+void printarray_matlab(const char* filename,int* array,int lines,int cols=1);
 void printarray(int* array,int lines,int cols=1);
 void printarray(bool* array,int lines,int cols=1);