WARNING! Maximum number of steps exceeded: # STEPS = 10000 T = 9.74D+07 yr MXSTEP increased to 20000 and continuing the integration... Call to LSODE successful: # STEPS = 10122 DEPTH = 186 T = 1.00D+08 yr WARNING! Maximum number of steps exceeded: # STEPS = 10000 T = 9.74D+07 yr MXSTEP increased to 20000 and continuing the integration... Call to LSODE successful: # STEPS = 10122 DEPTH = 186 T = 1.00D+08 yr