Fixed some troubles

examples/scmd_traectory.c

@@ -146,10 +146,12 @@ int main(int argc, char **argv){
             ERRX("Can't open error log %s", G.errlog);
         else
             fprintf(errlog, "#    time      Xerr''      Yerr''   // target - real\n");
+        setbuf(errlog, NULL);
     }
     if(G.coordsoutput){
         if(!(fcoords = fopen(G.coordsoutput, "w")))
             ERRX("Can't open %s", G.coordsoutput);
+        setbuf(fcoords, NULL);
     }else fcoords = stdout;
     Config = readServoConf(G.conffile);
     if(!Config || G.dumpconf){
@@ -178,7 +180,7 @@ int main(int argc, char **argv){
     signal(SIGINT, signals);  // ctrl+C - quit
     signal(SIGQUIT, signals); // ctrl+\ - quit
     signal(SIGTSTP, SIG_IGN); // ignore ctrl+Z
-    chk0(G.Ncycles);
+//    chk0(G.Ncycles);
     logmnt(fcoords, NULL);
     if(pthread_create(&dthr, NULL, dumping, NULL)) ERRX("Can't run dump thread");
     ;