Problem in creating two reaction modules at the same time

[sharmilan]

Dear PHREEQC experts,

I am using the MATLAB program coupled with PHREEQC_RM. I attempted to create two reaction modules using the RM_Create function, but it generates the same ID number for both, causing them to merge. Could you please advise me on how to create two separate reaction modules with different IDs?

ID = calllib('PhreeqcRMd', 'RM_Create', no_node, no_thre);

Thank you for your guidance.

Thank you
S.Sharmilan.

[dlparkhurst]

I struggle with Matlab because I have never used it beyond the minimum. However, I made this file

Code: [Select]

clear;
clc;
node = 5;

% Set the path for phreeqcRMd.dll, RM_interface_C.h, and database.
RM_lib_path = 'C:\GitPrograms\phreeqcrm-bmi\_build_openmp_vs\INSTALL\lib\PhreeqcRMd.dll';
RM_header_path = 'C:\GitPrograms\phreeqcrm-bmi\_build_openmp_vs\INSTALL\include\RM_interface_C.h';
RM_lib_path = 'C:\GitPrograms\phreeqcrm-bmi\_build_openmp_vs\INSTALL\bin\PhreeqcRMd.dll';
RM_header_path = 'C:\GitPrograms\phreeqcrm-bmi\_build_openmp_vs\INSTALL\include\RM_interface_C.h';
Database_path = 'C:\GitPrograms\phreeqcrm-bmi\_build_openmp_vs\INSTALL\database\phreeqc.dat';

if ~libisloaded('PhreeqcRMd')
    loadlibrary(RM_lib_path, RM_header_path);
end

phr_model = calllib('PhreeqcRMd', 'RM_Create', node, -1);
phr_model2 = calllib('PhreeqcRMd', 'RM_Create', node, -1);
disp(phr_model)
disp(phr_model2)

disp 'We are done'

Which produced this output

Code: [Select]

     3

     4

We are done
>>

The ids are different.