system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/cfg.sh -n dnode1 -c walLevel -v 0 system sh/exec.sh -n dnode1 -s start sleep 3000 sql connect $dbPrefix = m_fl_db $tbPrefix = m_fl_tb $mtPrefix = m_fl_mt $tbNum = 10 $rowNum = 5 $totalNum = $tbNum * $rowNum $ts0 = 1537146000000000 # 2018-09-17 09:00:00.000000 $delta = 600000000 print ========== fill_us.sim $i = 0 $db = $dbPrefix . $i $mt = $mtPrefix . $i sql drop database $db -x step1 step1: sql create database $db precision 'us' sql use $db sql create table $mt (ts timestamp, c1 int, c2 bigint, c3 float, c4 double, c5 smallint, c6 bool, c7 binary(10), c8 nchar(10)) tags(tgcol int) $i = 0 $ts = $ts0 while $i < $tbNum $tb = $tbPrefix . $i sql create table $tb using $mt tags( $i ) $x = 0 while $x < $rowNum $xs = $x * $delta $ts = $ts0 + $xs sql insert into $tb values ( $ts , $x , $x , $x , $x , $x , true, 'BINARY', 'NCHAR' ) $x = $x + 1 endw $i = $i + 1 endw # setup $i = 0 $tb = $tbPrefix . $i $tsu = 4 * $delta $tsu = $tsu + $ts0 ## fill syntax test # number of fill values exceeds number of selected columns print select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) sql select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) if $data11 != 6 then return -1 endi if $data12 != 6 then return -1 endi if $data13 != 6.00000 then return -1 endi if $data14 != 6.000000000 then return -1 endi # number of fill values is smaller than number of selected columns print sql select max(c1), max(c2), max(c3) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6) sql select max(c1), max(c2), max(c3) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6) if $data11 != 6 then return -1 endi if $data12 != 6 then return -1 endi if $data13 != 6.00000 then return -1 endi # unspecified filling method sql_error select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill (6, 6, 6, 6, 6) ## constant fill test # count_with_fill print constant_fill test print count_with_constant_fill print sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != 6 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 6 then return -1 endi if $data41 != 1 then return -1 endi if $data51 != 6 then return -1 endi if $data61 != 1 then return -1 endi if $data71 != 6 then return -1 endi if $data81 != 1 then return -1 endi # avg_with_fill print avg_witt_constant_fill sql select avg(c1), avg(c2), avg(c3), avg(c4), avg(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data11 != 6.000000000 then return -1 endi if $data21 != 1.000000000 then return -1 endi if $data31 != 6.000000000 then return -1 endi if $data41 != 2.000000000 then return -1 endi if $data51 != 6.000000000 then return -1 endi if $data61 != 3.000000000 then return -1 endi if $data71 != 6.000000000 then return -1 endi if $data81 != 4.000000000 then return -1 endi # max_with_fill print max_with_fill sql select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 6 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 6 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 6 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 6 then return -1 endi if $data81 != 4 then return -1 endi # min_with_fill print min_with_fill sql select min(c1), min(c2), min(c3), min(c4), min(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 6 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 6 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 6 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 6 then return -1 endi if $data81 != 4 then return -1 endi # first_with_fill print first_with_fill sql select first(c1), first(c2), first(c3), first(c4), first(c5), first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 6 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 6 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 6 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 6 then return -1 endi if $data81 != 4 then return -1 endi # check double type values if $data04 != 0.000000000 then return -1 endi print data14 = $data14 if $data14 != 6.000000000 then return -1 endi if $data24 != 1.000000000 then return -1 endi if $data34 != 6.000000000 then return -1 endi if $data44 != 2.000000000 then return -1 endi if $data54 != 6.000000000 then return -1 endi if $data64 != 3.000000000 then return -1 endi # check float type values print $data03 $data13 if $data03 != 0.00000 then return -1 endi if $data13 != 6.00000 then return -1 endi if $data23 != 1.00000 then return -1 endi if $data33 != 6.00000 then return -1 endi if $data43 != 2.00000 then return -1 endi if $data53 != 6.00000 then return -1 endi if $data63 != 3.00000 then return -1 endi if $data73 != 6.00000 then return -1 endi if $data83 != 4.00000 then return -1 endi # last_with_fill print last_with_fill sql select last(c1), last(c2), last(c3), last(c4), last(c5), last(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 6, 6, 6, 6, 6, 6, 6, 6) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 6 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 6 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 6 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 6 then return -1 endi if $data81 != 4 then return -1 endi # fill_negative_values sql select sum(c1), avg(c2), max(c3), min(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, -1, -1, -1, -1, -1, -1, -1, -1) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != -1 then return -1 endi # fill_char_values_to_arithmetic_fields sql_error select sum(c1), avg(c2), max(c3), min(c4), avg(c4), count(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'c', 'c', 'c', 'c', 'c', 'c', 'c', 'c') # fill_multiple_columns sql_error select sum(c1), avg(c2), min(c3), max(c4), count(c6), first(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 99, 99, 99, 99, 99, abc, abc) sql select sum(c1), avg(c2), min(c3), max(c4) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 99, 99, 99, 99) if $rows != 9 then return -1 endi print data01 = $data01 print data11 = $data11 if $data01 != 0 then return -1 endi if $data11 != 99 then return -1 endi sql select * from $tb #print data08 = $data08 if $data08 != NCHAR then return -1 endi #return -1 # fill_into_nonarithmetic_fieds sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 20000000, 20000000, 20000000) #if $data11 != 20000000 then if $data11 != 1 then return -1 endi sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1, 1, 1) sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1.1, 1.1, 1.1) sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1, 1e1, 1e1) sql select first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1') # fill quoted values into bool column will throw error unless the value is 'true' or 'false' Note:2018-10-24 # fill values into binary or nchar columns will be set to null automatically Note:2018-10-24 sql_error select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e', '1e1','1e1') sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, true, true, true) sql select first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true', 'true','true') # fill nonarithmetic values into arithmetic fields sql_error select count(*) where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, abc); sql_error select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 'true'); sql select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '1e1'); if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != 10 then return -1 endi sql select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, 1e1); if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != 10 then return -1 endi sql select count(*) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, '10'); if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != 10 then return -1 endi ## linear fill # feature currently switched off 2018/09/29 #sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(linear) ## previous fill print fill(prev) sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != 1 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 1 then return -1 endi if $data41 != 1 then return -1 endi if $data51 != 1 then return -1 endi if $data61 != 1 then return -1 endi if $data71 != 1 then return -1 endi if $data81 != 1 then return -1 endi # avg_with_fill sql select avg(c1), avg(c2), avg(c3), avg(c4), avg(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data11 != 0.000000000 then return -1 endi if $data21 != 1.000000000 then return -1 endi if $data31 != 1.000000000 then return -1 endi if $data41 != 2.000000000 then return -1 endi if $data51 != 2.000000000 then return -1 endi if $data61 != 3.000000000 then return -1 endi if $data71 != 3.000000000 then return -1 endi if $data81 != 4.000000000 then return -1 endi # max_with_fill sql select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 0 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 1 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 2 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 3 then return -1 endi if $data81 != 4 then return -1 endi # min_with_fill sql select min(c1), min(c2), min(c3), min(c4), min(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 0 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 1 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 2 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 3 then return -1 endi if $data81 != 4 then return -1 endi # first_with_fill sql select first(c1), first(c2), first(c3), first(c4), first(c5), first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 0 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 1 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 2 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 3 then return -1 endi if $data81 != 4 then return -1 endi # last_with_fill sql select last(c1), last(c2), last(c3), last(c4), last(c5), last(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(prev) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != 0 then return -1 endi if $data21 != 1 then return -1 endi if $data31 != 1 then return -1 endi if $data41 != 2 then return -1 endi if $data51 != 2 then return -1 endi if $data61 != 3 then return -1 endi if $data71 != 3 then return -1 endi if $data81 != 4 then return -1 endi ## NULL fill print fill(value, NULL) # count_with_fill sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill( NULL) print select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill( NULL) sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 1 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1 then return -1 endi if $data31 != null then return -1 endi if $data41 != 1 then return -1 endi if $data51 != null then return -1 endi if $data61 != 1 then return -1 endi if $data71 != null then return -1 endi if $data81 != 1 then return -1 endi sql select count(c1), count(c2), count(c3), count(c4), count(c5), count(c6), count(c7), count(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(none) if $rows != 5 then return -1 endi # avg_with_fill sql select avg(c1), avg(c2), avg(c3), avg(c4), avg(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1.000000000 then return -1 endi if $data31 != null then return -1 endi if $data41 != 2.000000000 then return -1 endi if $data51 != null then return -1 endi if $data61 != 3.000000000 then return -1 endi if $data71 != null then return -1 endi if $data81 != 4.000000000 then return -1 endi # max_with_fill sql select max(c1), max(c2), max(c3), max(c4), max(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1 then return -1 endi if $data31 != null then return -1 endi if $data41 != 2 then return -1 endi if $data51 != null then return -1 endi if $data61 != 3 then return -1 endi if $data71 != null then return -1 endi if $data81 != 4 then return -1 endi # min_with_fill sql select min(c1), min(c2), min(c3), min(c4), min(c5) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1 then return -1 endi if $data31 != null then return -1 endi if $data41 != 2 then return -1 endi if $data51 != null then return -1 endi if $data61 != 3 then return -1 endi if $data71 != null then return -1 endi if $data81 != 4 then return -1 endi # first_with_fill sql select first(c1), first(c2), first(c3), first(c4), first(c5), first(c6), first(c7), first(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1 then return -1 endi if $data31 != null then return -1 endi if $data41 != 2 then return -1 endi if $data51 != null then return -1 endi if $data61 != 3 then return -1 endi if $data71 != null then return -1 endi if $data81 != 4 then return -1 endi # last_with_fill sql select last(c1), last(c2), last(c3), last(c4), last(c5), last(c6), last(c7), last(c8) from $tb where ts >= $ts0 and ts <= $tsu interval(5m) fill(value, NULL) if $rows != 9 then return -1 endi if $data01 != 0 then return -1 endi if $data11 != null then return -1 endi if $data21 != 1 then return -1 endi if $data31 != null then return -1 endi if $data41 != 2 then return -1 endi if $data51 != null then return -1 endi if $data61 != 3 then return -1 endi if $data71 != null then return -1 endi if $data81 != 4 then return -1 endi # desc fill query print desc fill query sql select count(*) from m_fl_tb0 where ts>='2018-9-17 9:0:0' and ts<='2018-9-17 9:11:00' interval(1m) fill(value,10) order by ts desc; if $rows != 12 then return -1 endi #print =============== clear #sql drop database $db #sql show databases #if $rows != 0 then # return -1 #endi ######################### us ########################## $start = 1537146000000000 # 2018-09-17 09:00:00.000000 $delta = 600000000 sql create table us_st (ts timestamp, c1 int, c2 double) tags(tgcol int) sql create table us_t1 using us_st tags( 1 ) sql insert into us_t1 values ('2018-09-17 09:00:00.000001', 1 , 1) sql insert into us_t1 values ('2018-09-17 09:00:00.000002', 2 , 2) sql insert into us_t1 values ('2018-09-17 09:00:00.000003', 3 , 3) sql insert into us_t1 values ('2018-09-17 09:00:00.000004', 4 , 4) sql insert into us_t1 values ('2018-09-17 09:00:00.000005', 5 , 5) sql insert into us_t1 values ('2018-09-17 09:00:00.000006', 6 , 6) sql insert into us_t1 values ('2018-09-17 09:00:00.000007', 7 , 7) sql insert into us_t1 values ('2018-09-17 09:00:00.000008', 8 , 8) sql insert into us_t1 values ('2018-09-17 09:00:00.000009', 9 , 9) sql insert into us_t1 values ('2018-09-17 09:00:00.000015', 15 , 15) sql insert into us_t1 values ('2018-09-17 09:00:00.000016', 16 , 16) sql insert into us_t1 values ('2018-09-17 09:00:00.000017', 17 , 17) sql insert into us_t1 values ('2018-09-17 09:00:00.000021', 21 , 21) sql insert into us_t1 values ('2018-09-17 09:00:00.000022', 22 , 22) sql insert into us_t1 values ('2018-09-17 09:00:00.000023', 23 , 23) sql insert into us_t1 values ('2018-09-17 09:00:00.000027', 27 , 27) sql insert into us_t1 values ('2018-09-17 09:00:00.000028', 28 , 28) sql insert into us_t1 values ('2018-09-17 09:00:00.000029', 29 , 29) print sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(value, 999, 999) sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(value, 999, 999) if $rows != 8 then return -1 endi if $data01 != 2.000000000 then return -1 endi if $data11 != 4.000000000 then return -1 endi if $data21 != 7.000000000 then return -1 endi if $data31 != 9.000000000 then return -1 endi if $data41 != 999.000000000 then return -1 endi if $data51 != 16.000000000 then return -1 endi if $data61 != 999.000000000 then return -1 endi if $data71 != 21.000000000 then return -1 endi sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(none) if $rows != 6 then return -1 endi if $data01 != 2.000000000 then return -1 endi if $data11 != 4.000000000 then return -1 endi if $data21 != 7.000000000 then return -1 endi if $data31 != 9.000000000 then return -1 endi if $data41 != 16.000000000 then return -1 endi if $data51 != 21.000000000 then return -1 endi sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(null) if $rows != 8 then return -1 endi if $data01 != 2.000000000 then return -1 endi if $data11 != 4.000000000 then return -1 endi if $data21 != 7.000000000 then return -1 endi if $data31 != 9.000000000 then return -1 endi if $data41 != null then print ===== $data41 return -1 endi if $data51 != 16.000000000 then return -1 endi if $data61 != null then print ===== $data61 return -1 endi if $data71 != 21.000000000 then return -1 endi sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(prev) if $rows != 8 then return -1 endi if $data01 != 2.000000000 then return -1 endi if $data11 != 4.000000000 then return -1 endi if $data21 != 7.000000000 then return -1 endi if $data31 != 9.000000000 then return -1 endi if $data41 != 9.000000000 then return -1 endi if $data51 != 16.000000000 then return -1 endi if $data61 != 16.000000000 then return -1 endi if $data71 != 21.000000000 then return -1 endi sql select avg(c1), avg(c2) from us_t1 where ts >= '2018-09-17 09:00:00.000002' and ts <= '2018-09-17 09:00:00.000021' interval(3u) fill(linear) if $rows != 8 then return -1 endi if $data01 != 2.000000000 then return -1 endi if $data11 != 4.000000000 then return -1 endi if $data21 != 7.000000000 then return -1 endi if $data31 != 9.000000000 then return -1 endi if $data41 != 12.500000000 then return -1 endi if $data51 != 16.000000000 then return -1 endi if $data61 != 18.500000000 then return -1 endi if $data71 != 21.000000000 then return -1 endi print ======== fill_us.sim run end...... ================