Separation efficiency = 1.0

[bam241]

Having a separation efficiency set to 1 can cause problem on some systems...

*** Error in `/cae/apps/data/cyclus-1.5.5/bin/cyclus': double free or corruption (fasttop): 0x00005564d0b7b0d0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x70bfb)[0x7fcd0db5ebfb]
/lib/x86_64-linux-gnu/libc.so.6(+0x76fc6)[0x7fcd0db64fc6]
/lib/x86_64-linux-gnu/libc.so.6(+0x7780e)[0x7fcd0db6580e]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZN9__gnu_cxx13new_allocatorISt13_Rb_tree_nodeISt4pairIKidEEE10deallocateEPS5_m+0x20)[0x7fcd1185ad64]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZNSt8_Rb_treeIiSt4pairIKidESt10_Select1stIS2_ESt4lessIiESaIS2_EE11_M_put_nodeEPSt13_Rb_tree_nodeIS2_E+0x28)[0x7fcd1185a7ae]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZNSt8_Rb_treeIiSt4pairIKidESt10_Select1stIS2_ESt4lessIiESaIS2_EE12_M_drop_nodeEPSt13_Rb_tree_nodeIS2_E+0x36)[0x7fcd11869c00]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZNSt8_Rb_treeIiSt4pairIKidESt10_Select1stIS2_ESt4lessIiESaIS2_EE12_M_erase_auxESt23_Rb_tree_const_iteratorIS2_E+0x3e)[0x7fcd1186a1fc]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZNSt8_Rb_treeIiSt4pairIKidESt10_Select1stIS2_ESt4lessIiESaIS2_EE5eraseB5cxx11ESt17_Rb_tree_iteratorIS2_E+0x4a)[0x7fcd11869974]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZNSt3mapIidSt4lessIiESaISt4pairIKidEEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS4_E+0x23)[0x7fcd11868fd7]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZN6cyclus8compmath14ApplyThresholdEPSt3mapIidSt4lessIiESaISt4pairIKidEEEd+0x197)[0x7fcd11867706]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZN6cyclus8Material11ExtractCompEdN5boost10shared_ptrINS_11CompositionEEEd+0x1dd)[0x7fcd11a5b851]
/cae/apps/data/cyclus-1.5.5/lib/cyclus/libcycamore.so(_ZN8cycamore11Separations4TickEv+0x5e9)[0x7fcd021c5e8b]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZN6cyclus5Timer6DoTickEv+0x6e)[0x7fcd11d109ba]
/cae/apps/data/cyclus-1.5.5/lib/libcyclus.so(_ZN6cyclus5Timer6RunSimEv+0x3ab)[0x7fcd11d0ffab]
/cae/apps/data/cyclus-1.5.5/bin/cyclus(main+0x13e8)[0x5564cecdbf38]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7fcd0db0e2e1]
/cae/apps/data/cyclus-1.5.5/bin/cyclus(_start+0x2a)[0x5564cecdaa4a]