Re: Parflow coupling CLM error

[kooper dum]

Hello senior, I am starting to learn parflow, may I ask you some basic questions in your spare time?

在2025年10月15日星期三 UTC+8 22:47:30<Zhen Huang> 写道：

Hello seniors, I passed the Parking Lot Test and Spin-up during Parflow modeling, but I kept having problems coupling CLM. Details are as follows:

=======================================================================

Node 0: Using process grid (1,1,1)
Node 0: Well Information
Node 0: No Wells.
 Using drv_clmin.dat start time    2018.0000000000000    
 CLM Start Time:         2018           1           1           0           0           0

 Write CLM Active Restart: istep_pf =            1
 CLM Active Restart Written: clm.rst.                                

=======================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   RANK 0 PID 113054 RUNNING AT localhost.localdomain
=   KILLED BY SIGNAL: 6 (Aborted)
=======================================================================

I used the same CLM parameter as in the washita case, where drv_clmin.dat changed the simulation time, drv_vegm.alluv.dat to my study area and write the relevant data, drv_vegp.dat hasn't changed anything,

The relevant CLM part of my TCL script is shown below.
#-----------------------------------------------------------------------------
# CLM Settings (based on Washita example)
#-----------------------------------------------------------------------------
pfset Solver.LSM                                      CLM
pfset Solver.CLM.CLMFileDir                           "/home/zhuang/Parflow_dataset/5-Parflow-CLM/clm_output"
pfset Solver.CLM.Print1dOut                           True
pfset Solver.BinaryOutDir                             True
pfset Solver.CLM.CLMDumpInterval                      8
pfset Solver.CLM.DailyRST                             True
pfset Solver.CLM.SingleFile                         True


pfset Solver.CLM.MetForcing                           3D
pfset Solver.CLM.MetFileName                          "CMFD"
pfset Solver.CLM.MetFilePath                          "."
pfset Solver.CLM.MetFileNT                            8
pfset Solver.CLM.IstepStart                           1

pfset Solver.CLM.EvapBeta                             Linear
pfset Solver.CLM.VegWaterStress                       Saturation
pfset Solver.CLM.ResSat                               0.1
pfset Solver.CLM.WiltingPoint                         0.12
pfset Solver.CLM.FieldCapacity                        0.98
pfset Solver.CLM.IrrigationType                       none

pfset Solver.CLM.RootZoneNZ                           4
pfset Solver.CLM.SoiLayer                             4

I look forward to your help and suggestions in your busy schedule, thank you very much.^v^ ^v^ ^v^