p sending on different paths test
-$ simdag/network/mxn/test_intra_independent_comm simdag/network/mxn/platform_4p_1switch.xml --surf-path=${srcdir} --log=sd_kernel.thres=warning
+$ simdag/network/mxn/test_intra_independent_comm ${srcdir:=.}/simdag/network/mxn/platform_4p_1switch.xml --surf-path=${srcdir} --log=sd_kernel.thres=warning "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
+> [ 0.000000] (0:@) surf_workstation_model_init_ptask_L07
> 3