[Spectre] Multiple spectre instances compiling Ahdl behavioral components

Hello,

 I am trying to  instantiate several instances of spectre with the aim of simulate INDEPENDENT circuits.
 However, the particularity of those circuits, (lets call them main), is that the netlists reference an external circuit which includes several behavioral sources ( we will call this circuit behavioral_circuit ).

 So, when I run in parallel the instances of spectre with the following concurrent commands, from the directory /path/,

    spectre -f psfascii +error +warn +log folder_0/0.log -r  folder_0/spectre_simulation folder_0/main_circuit_netlist.scs
    spectre -f psfascii +error +warn +log folder_1/1.log -r  folder_1/spectre_simulation folder_1/main_circuit_netlist.scs
    ....
    spectre -f psfascii +error +warn +log folder_n/n.log -r  folder_1/spectre_simulation folder_n/main_circuit_netlist.scs

spectre creates an ahdl compiling folder for each behavioral source in behavioral_circuit.
It seems that each the different instances of spectre try to compile the behavioral sources

    Reading link:  /opt/cadence/MMSIM121/tools.lnx86/spectre/etc/ahdl/discipline.h
    Reading file:  /opt/cadence/MMSIM121/tools.lnx86/spectre/etc/ahdl/disciplines.vams
    Reading link:  /opt/cadence/MMSIM121/tools.lnx86/spectre/etc/ahdl/constants.h
    Reading file:  /opt/cadence/MMSIM121/tools.lnx86/spectre/etc/ahdl/constants.vams

which means that I have several spectre processes concurrently writing IN THE SAME folder:
    

    /path/main_circuit_netlist.ahdlSimDB
                 |
                 -->bsource.va.bsource_1.ahdlcmi
                 |
                 -->bsource.va.bsource_2.ahdlcmi
                 |
                 .
                 .
                 .
                 |
                 -->bsource.va.bsource_n.ahdlcmi

Therefore, I get errors due to this resource (folders) sharing.

With this scenario explained, I want to know if it is possible to compile the behavioral sources only one time (task done by the first spectre thread) and these resources be shared between the other instances.
If it is not possible, I would like to know how to tell spectre in which folder compile the sources.
( I know that I can run the following commands:)

    spectre -f psfascii +error +warn +log folder_0/0.log -r  folder_0/spectre_simulation folder_0/main_circuit_netlist_0.scs
    spectre -f psfascii +error +warn +log folder_1/1.log -r  folder_1/spectre_simulation folder_1/main_circuit_netlist_1.scs
    ....
    spectre -f psfascii +error +warn +log folder_n/n.log -r  folder_1/spectre_simulation folder_n/main_circuit_netlist_2.scs

Which produce the following output

     /path/main_circuit_netlist_0.ahdlSimDB
                     |
                     -->bsource.va.bsource_1.ahdlcmi
                     |
                     -->bsource.va.bsource_2.ahdlcmi
                     |
                     .
                     .
                     .
                     |
                     -->bsource.va.bsource_n.ahdlcmi

     /path/main_circuit_netlist_1.ahdlSimDB
                     |
                     -->bsource.va.bsource_1.ahdlcmi
                     |
                     -->bsource.va.bsource_2.ahdlcmi
                     |
                     .
                     .
                     .
                     |
                     -->bsource.va.bsource_n.ahdlcmi

     /path/main_circuit_netlist_2.ahdlSimDB
                     |
                     -->bsource.va.bsource_1.ahdlcmi
                     |
                     -->bsource.va.bsource_2.ahdlcmi
                     |
                     .
                     .
                     .
                     |
                     -->bsource.va.bsource_n.ahdlcmi

Thanks,


Fernando.