ICON + eCLM + Parflow builds (and sims) with different environments

[AGonzalezNicolas]

Builds on JURECA S2025:

env	ICON	eCLM	ParFlow	ParFlowGPU	ICON-eCLM	eCLM-ParFlow	eCLM-ParflowGPU	ICON-eCLM-ParFlow
gnu + openmpi	✅	✅	✅	✅	✅	✅	✅	✅
Intel + PSmpi	✅	✅	✅	✅	✅	✅	❌	✅
gnu + PSmpi	✅	✅	✅	✅	✅	✅	✅	✅
nvhpc.openmpi
nvhpc.psmpi

Sims on JURECA S2025:
Used TSMP2_WFE_ideal_scal_case

env	ICON	eCLM	ParFlow	ParFlowGPU	ICON-eCLM	eCLM-ParFlow	eCLM-ParflowGPU	ICON-eCLM-ParFlow
gnu + openmpi	❌	✅	✅	✅	❌	✅	✅
Intel + PSmpi	✅	✅	✅	✅	✅	✅	-
gnu + PSmpi	❌	✅	✅	✅	❌	✅	❌
nvhpc.openmpi
nvhpc.psmpi

[kvrigor]

@AGonzalezNicolas eCLM+ParFlow built with GNU+PSMPI works on my NRW test case. Can you retry on your test case using the eCLM and parflow binaries here? /p/scratch/cslts/shared_data/TSMP2_S2025/JURECADC_eCLM-ParFlow_GNU-PSMPI

EDIT: NRW test also works with eCLM-ParFlow compiled with Intel+PSMPI. Binaries are here: /p/scratch/cslts/shared_data/TSMP2_S2025/JURECADC_eCLM-ParFlow_INTEL-PSMPI/

[AGonzalezNicolas]

@kvrigor I used your binaries. It didn't work.
intel + PSMPI error:

(oasis_abort) ABORT: CALLING ABORT FROM OASIS LAYER NOW
 (oasis_abort) ABORT: See the log files in the run directory
application called MPI_Abort(comm=0xC4000009, 1) - process 128
pspmix_service_abort: on users request from rank 128: application called MPI_Abort(comm=0xC4000009, 1) - process 128
forrtl: error (78): process killed (SIGTERM)

gnu + PSMPI error:

 (oasis_abort) ABORT: CALLING ABORT FROM OASIS LAYER NOW
 (oasis_abort) ABORT: See the log files in the run directory
application called MPI_Abort(comm=0xC4000009, 1) - process 128
pspmix_service_abort: on users request from rank 128: application called MPI_Abort(comm=0xC4000009, 1) - process 128
srun: error: jrc0635: tasks 124-247: Terminated
srun: error: jrc0607: tasks 0-123: Terminated
srun: Force Terminated StepId=14167098.0

I did modify all *modelio files to set pio_numiotasks = 128 used by eclm (1 node) for both versions.

UPDATE COMMENT: The error was coming from a misconfiguration on the setup of the case. eclm-parflow(cpu) works for intel_psmpi and gnu_psmpi ✅✅

[AGonzalezNicolas]

I opened an issue #113 for the eclm-parflowGPU with intel.psmpi environment.