Liberate AMS GUI: arc present in log file, but not generated in .lib file
Hello,
I am using dynamic arc generation, Liberate AMS GUI.
I have problem that my two arcs, which are defined in Define Arcs tab are present in log file, with correct value compare to simulation, but these two arcs are missing in generated .lib file.
The log file shows this:
(AMS-info) - for arc:
define_arc -type DELAY
-when RST_A_B_1V8&!SM_1V8&ENA_1V8&!INTEST_1V8<6>&!INTEST_1V8<5>&COL_1V8<0>
-pin BIT_O_1V8
-pin_dir R
-related_pin ROW_1V8<0>
-related_pin_dir R
-value {3.757736305e-08 }
TABLE LINE(s): 30
TABLE TIME(s): 1.550000000e-06 s
-rel ROW_1V8<0> could not be reached in dynamic traversal
This either means that chosen arc is false, activity information from fastsim is missing/improper or arc spans multiple clock cycles
Please check table /proj/mem_onc18gen2_onipp_lv/workareas/fg87vf/liberate_ams/mem_onc18gen2_onipp_lv_sg_mem_onc18gen2_onipp_lv_16x16_schematic/C0/ams_reuse/ams_decks/tran.scs.timing.tbl at line: 30
Trying to automatically recover ...
(AMS-info) - for arc:
define_arc -type DELAY
-when RST_A_B_1V8&!SM_1V8&ENA_1V8&!INTEST_1V8<6>&!INTEST_1V8<5>&COL_1V8<0>
-pin BIT_O_1V8
-pin_dir R
-related_pin ROW_1V8<0>
-related_pin_dir R
-value {3.757736305e-08 }
TABLE LINE(s): 30
TABLE TIME(s): 1.550000000e-06 s
-rel ROW_1V8<0> could not be reached in dynamic traversal
This either means that chosen arc is false, activity information from fastsim is missing/improper or arc spans multiple clock cycles
Please check table /proj/mem_onc18gen2_onipp_lv/workareas/fg87vf/liberate_ams/mem_onc18gen2_onipp_lv_sg_mem_onc18gen2_onipp_lv_16x16_schematic/C0/ams_reuse/ams_decks/tran.scs.timing.tbl at line: 28
Trying to automatically recover ...
... could not recover; corresponding partition will be discarded and arc may be missing from final library
The same message is for the second arc.
Could anyone help what could be the cause of this error?