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ENDRUN:GAUAW: no convergence in 10 iterations

I successfully built CAM on a x86_64 machine using gfortran and gcc. When I run the model, I get this error. Can anyone help?



********** Time Manager Configuration **********
Calendar type: NO_LEAP
Timestep size (seconds): 1200
Start date (ymd tod): 901 0
Stop date (ymd tod): 902 0
Reference date (ymd tod): 901 0
Current step number: 0
Ending step number: 72
Current date (ymd tod): 901 0
************************************************
chem_surfvals_init: ghg surface values are fixed as follows
co2 volume mixing ratio = 3.550000000000000E-004
ch4 volume mixing ratio = 1.714000000000000E-006
n2o volume mixing ratio = 3.110000000000000E-007
f11 volume mixing ratio = 2.800000000000000E-010
f12 volume mixing ratio = 5.030000000000000E-010
1 Layer Locations (*1000)
1 2.1941 000.0000 2.1941
3.5446 000.0000 3.5446
2 4.8952 000.0000 4.8952
7.3888 000.0000 7.3888
3 9.8824 000.0000 9.8824
13.9672 000.0000 13.9672
4 18.0520 000.0000 18.0520
23.9446 000.0000 23.9446
5 29.8372 000.0000 29.8372
37.2303 000.0000 37.2303
6 44.6233 000.0000 44.6233
53.1146 000.0000 53.1146
7 61.6059 000.0000 61.6059
70.0592 000.0000 70.0592
8 78.5124 000.0000 78.5124
77.9126 7.5265 85.4391
9 77.3127 15.0531 92.3658
76.6070 23.9077 100.5147
10 75.9013 32.7623 108.6636
75.0711 43.1793 118.2503
11 74.2409 53.5962 127.8371
73.2642 65.8512 139.1154
12 72.2874 78.1063 150.3937
71.1384 92.5237 163.6621
13 69.9893 106.9411 176.9304
68.6375 123.9024 192.5399
14 67.2857 140.8637 208.1494
65.6954 160.8179 226.5133
15 64.1051 180.7720 244.8771
62.2342 204.2470 266.4812
16 60.3632 227.7220 288.0852
58.1622 255.3391 313.5013
17 55.9611 282.9562 338.9173
53.3717 315.4463 368.8180
18 50.7823 347.9364 398.7187
47.7359 386.1593 433.8952
19 44.6896 424.3822 469.0718
41.1058 469.3495 510.4553
20 37.5219 514.3168 551.8387
33.3057 567.2185 600.5242
21 29.0895 620.1202 649.2097
24.9684 671.8279 696.7963
22 20.8474 723.5355 744.3829
17.0959 770.6062 787.7021
23 13.3444 817.6768 831.0212
10.2147 856.9461 867.1608
24 7.0850 896.2153 903.3003
4.8032 924.8457 929.6489
25 2.5214 953.4761 955.9975
1.2607 969.2942 970.5548
26 000.0000 985.1122 985.1122
000.0000 992.5561 992.5561
27 000.0000 1000.0000 1000.0000
reference pressures (Pa)
1 219.4067
354.4638 270.1142
2 489.5209
738.8814 498.7209
3 988.2418
1396.7214 816.9592
4 1805.2010
2394.4625 1178.5230
5 2983.7240
3723.0290 1478.6100
6 4462.3340
5311.4605 1698.2530
7 6160.5870
7005.9150 1690.6560
8 7851.2430
8543.9115 1385.3370
9 9236.5800
10051.4695 1629.7790
10 10866.3590
11825.0335 1917.3490
11 12783.7080
13911.5395 2255.6630
12 15039.3710
16366.2070 2653.6720
13 17693.0430
19253.9935 3121.9010
14 20814.9440
22651.3265 3672.7650
15 24487.7090
26648.1155 4320.8130
16 28808.5220
31350.1265 5083.2090
17 33891.7310
36881.7980 5980.1340
18 39871.8650
43389.5225 7035.3150
19 46907.1800
51045.5255 8276.6910
20 55183.8710
60052.4200 9737.0980
21 64920.9690
69679.6290 9517.3200
22 74438.2890
78770.2060 8663.8340
23 83102.1230
86716.0760 7227.9060
24 90330.0290
92964.8875 5269.7170
25 95599.7460
97055.4830 2911.4740
26 98511.2200
99255.6100 1488.7800
27 100000.0000
ENDRUN:GAUAW: no convergence in 10 iterations
Abort
CAM run failed
 
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