Reply To: LTE_main_launcher_demo_carrier_aggregation

#8228
Liston
Participant

Hi All,

I’m usng Matlab 2016a and I’m having problems resulted from replacing ‘Matlbpool’ with ‘parpool’
Matlab Parallel computing Toolbox is installed, same version as the matlab, and licensed, thus working properly when separately tested.

I’m getting the following error when I try to run ‘LTE_sim_main_launcher_demo_carrier_aggregation.m’

Error using parpool (line 103)
Found an interactive session. You cannot have multiple interactive sessions open simultaneously. To terminate the existing session, use
‘delete(gcp(‘nocreate’))’
.Error in phy_modeling.channelTraceFactory_v1.trace_CLSM (line 369)
number_of_labs = max(parpool(‘local’));

Error in phy_modeling.channelTraceFactory_v1.generate_channel_trace (line 601)
CLSM_trace{layer_i} = phy_modeling.channelTraceFactory_v1.trace_CLSM(config,H_trace_normalized,H_t,H_trace_interf_normalized,sliced_precoding_matrices(layer_i),show_trace_generation_debug);
Error in LTE_init_get_microscale_fading_SL_trace (line 132)
fading_trace = phy_modeling.channelTraceFactory_v1.generate_channel_trace(config,precoding_configs,H_0_RB,H_i_RB);

Error in LTE_sim_main (line 127)
CC_ff(i_).pregenerated_ff = LTE_init_get_microscale_fading_SL_trace(LTE_config,i_);

Error in LTE_sim_main_launcher_demo_carrier_aggregation (line 76)
output_results_file = LTE_sim_main(LTE_config);

What could be the problem?