NOTE: Computing variable "PMC" using formula "PMC=PM10-PM2_5" ERROR: no sources with data for output of data variable "PM10" Variable "PMC" will not be computed

SMOKE Run Errors and Warnings
1

I am working on a point source emission inventory that contains PM2.5 VOC data. When I run Smoke, this error occurs and how can I resolve it
File name “SMOKE-3.5/SMOKE3-2018/data/inventory/base2023_m01/pnts_dat/PM2_5.ncf”
File type GRDDED3
Execution ID “???”
Grid name " "
Dimensions: 22 rows, 1 cols, 1 lays, 8 vbles
NetCDF ID: 11 opened as READWRITE
Time-independent data.
SRCID written to IOAPI_DAT
PM2_5 written to IOAPI_DAT
DY_PM2_5 written to IOAPI_DAT
CE_PM2_5 written to IOAPI_DAT
RE_PM2_5 written to IOAPI_DAT
EF_PM2_5 written to IOAPI_DAT
C1_PM2_5 written to IOAPI_DAT
C2_PM2_5 written to IOAPI_DAT
Closing file IOAPI_DAT
NOTE: Computing variables for 1 formulas.
NOTE: Computing variable “PMC” using formula “PMC=PM10-PM2_5”
ERROR: no sources with data for output of data variable “PM10”
Variable “PMC” will not be computed.

 *** ERROR ABORT in subroutine WRINVEMIS
 Could not output all formulas. See previous error messages.
2

If you do not have PM10 values or do not want to calculate PMC then you can safely set your SMKINVEN_FORMULA environment variable to empty / “”. This change should resolve the error.