<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hello everyone,</div>
<div> </div>
<div>Thanks to you all I now can run WRF-chem for one grid/domain.</div>
<div>But when I try to run WRF-chem with mother and nested grid I use to</div>
<div>get this error:</div>
<div>==============================================*********************************************************************<br/>
call madronich phot initialization<br/>
*************************************<br/>
Nesting domain<br/>
ids,ide,jds,jde 1 149 1 121<br/>
ims,ime,jms,jme -4 156 -4 126<br/>
ips,ipe,jps,jpe 1 149 1 121<br/>
INTERMEDIATE domain<br/>
ids,ide,jds,jde 9 63 12 57<br/>
ims,ime,jms,jme 4 68 7 62<br/>
ips,ipe,jps,jpe 7 65 10 59<br/>
*************************************<br/>
d01 2016-06-30_00:00:00 alloc_space_field: domain 2 , 4127639468 bytes allocated<br/>
d01 2016-06-30_00:00:00 alloc_space_field: domain 2 , 115169600 bytes allocated<br/>
d01 2016-06-30_00:00:00 *** Initializing nest domain # 2 from an input file. ***<br/>
d01 2016-06-30_00:00:00 med_initialdata_input: calling input_input<br/>
Timing for processing wrfinput file (stream 0) for domain 2: 0.71887 elapsed seconds<br/>
-------------- FATAL CALLED ---------------<br/>
FATAL CALLED FROM FILE: start_em.b LINE: 143<br/>
Nested dimensions are illegal for domain 2: Both MOD( 149-1, 3) and MOD( 121-1, 3) must = 0<br/>
-------------------------------------------<br/>
-------------- FATAL CALLED ---------------<br/>
FATAL CALLED FROM FILE: start_em.b LINE: 143<br/>
Nested dimensions are illegal for domain 2: Both MOD( 149-1, 3) and MOD( 121-1, 3) must = 0<br/>
-------------------------------------------<br/>
user_pc@SperPC:~/WRFV3_Chem-3.7/WRFV3/run$</div>
<div>===================================</div>
<div> </div>
<div>Seems like a problem with grid 2 dimensions. I used ordinary WPS</div>
<div>to prepare met_em for 2 domains and managed to run real.exe without</div>
<div>problems. The dimesnsion of my daughter gridis (149,121) but the model doesn't like it.</div>
<div>WRF-chem stops with above error when I try one nested grid.</div>
<div>I attached my namelist.input for professionals to help me.</div>
<div> </div>
<div>Any help is highly appresiable.</div>
<div>Thanks in advance.</div>
<div> </div>
<div>Dr Mikhail Titov</div>
<div>(Research Professor)</div></div></body></html>