Remove main.C

Makefile

@@ -1,6 +1,6 @@
 all:
 	#Makes the tprtest executable
-	g++ -I./include -DTPRDEBUG -DTPRTEST main.C -o tprtest
+	g++ -I./include -DTPRDEBUG -DTPRTEST tprplugin.C -o tprtest
 pythontest:
 	python3 comparison.py
 test:

tprplugin.C

@@ -1108,5 +1108,64 @@ VMDPLUGIN_API int VMDPLUGIN_register(void *v, vmdplugin_register_cb cb) {
 
 VMDPLUGIN_API int VMDPLUGIN_fini(void) { return VMDPLUGIN_SUCCESS; }
 
+#else
+
+int main (int argc, char *argv[]) {
+	for (int fcount=1; fcount < argc; fcount++) {
+		printf("Attempting to read %s\n", argv[fcount]);
+		tprdata *tprdat = NULL;
+    	FILE *fin;
+    	char buf[STRLEN];
+    	md_file *mf = new md_file;
+    	int i, j;
+		fin = fopen(argv[fcount], "rb");
+		mf->f = fin;
+		if (trx_int(mf, &i)) {
+	    	fprintf(stderr, "tprplugin) Could not read initial integer from file.\n");
+	        return NULL;
+	    }
+		if (i > STRLEN) {//If i value is large, everything in the file should be endian swapped.
+			mf->rev = 1;
+			printf("Reverse endian\n");
+		}
+		j = tpr_string(mf, buf, STRLEN);
+		for (i = 0; i < j; i++) {
+	        printf("%c", buf[i]);
+	    }
+	    printf("\n");
+		if (trx_int(mf, &(mf->prec))) {
+			fprintf(stderr, "tprplugin) Could not read precision from file.\n");
+	        return NULL;
+		}
+	    printf("I have the precision! %d\n", mf->prec);
+	    if (mf->prec == 4) {
+	        tprdat = new tprdata;
+	        memset(tprdat, 0, sizeof(tprdata));
+	        tprdat->mf = mf;
+	        if (readtprAfterPrecision(tprdat) != MOLFILE_SUCCESS) {
+	        	printf("I wasn't successful\n");
+	            delete tprdat;
+	            return NULL;
+	        }
+	        int natoms = tprdat->natoms;
+	        printf("Total number of atoms: %d, %d\n", natoms, tprdat->natoms);
+			printf("Finished initial reading\n");
+			molfile_timestep_t *ts = new molfile_timestep_t;
+			ts->coords = new float[3*tprdat->natoms];
+			ts->velocities = new float[3*tprdat->natoms];
+			read_tpr_timestep(tprdat, tprdat->natoms, ts);
+	    }
+	    else {
+	    	fprintf(stderr, "tprplugin) Illegal precision (requires single)\n");
+	        return NULL;
+	    }
+		fseek(fin, 0L, SEEK_END);
+		long length = ftell(fin);
+        printf("END : %ld\n", length);
+		fclose(fin);
+	}
+	return 0;
+}
+
 #endif