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ICC导spef文件，产生了max 和min两个文件 请问如何导入pt ,两个都导入 还是看情况导入其中一个，如何判定？
还有我导入spef文件 出现了以下问题，求指导！
pt_shell> read_parasitics -format spef /home/project/work/ICC2010/test1/output/chip_finish_final.spef.max
Information: Derived library resistance unit is 1.000000 Kohm (Time unit is 1 ns, and Capacitance unit is 1.000000 pF). (DES-028)
Error: Cannot find port/pin 'I_CONTEXT_MEM/diode_5/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_CONTEXT_MEM/diode_5:I 3.259e-07) on net net_pci_sys_read_data[11]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_CONTEXT_MEM/diode_53/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_CONTEXT_MEM/diode_53:I 2.451e-07) on net net_pci_sys_read_data[2]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_CONTEXT_MEM/diode_3/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_CONTEXT_MEM/diode_3:I 1.116e-07) on net net_pci_sys_read_data[0]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_RISC_CORE/I_DATA_PATH/diode_49/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_RISC_CORE/I_DATA_PATH/diode_49:I 6.728e-08) on net I_RISC_CORE/RegPort_B[11]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_RISC_CORE/I_DATA_PATH/diode_59/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_RISC_CORE/I_DATA_PATH/diode_59:I 2.76e-07) on net I_RISC_CORE/RegPort_B[8]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_15/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_15:I 2.684e-06) on net I_PCI_TOP/net_pci_write_data[3]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_43/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_43:I 4.025e-07) on net I_PCI_TOP/net_pci_write_data[12]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_6/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_6:I 3.775e-07) on net I_PCI_TOP/net_pci_write_data[9]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_7/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_7:I 2.577e-08) on net I_PCI_TOP/net_pci_write_data[10]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_48/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_48:I 4.878e-08) on net I_PCI_TOP/net_pci_write_data[16]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_58/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_58:I 1.36e-06) on net I_PCI_TOP/net_pci_write_data[13]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_54/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_54:I 2.614e-08) on net I_PCI_TOP/net_pci_write_data[14]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_8/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_8:I 2.352e-07) on net I_PCI_TOP/net_pci_write_data[20]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_30/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_30:I 4.044e-06) on net I_PCI_TOP/net_pci_write_data[17]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_37/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_37:I 6.84e-06) on net I_PCI_TOP/net_pci_write_data[18]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_20/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_20:I 3.246e-07) on net I_PCI_TOP/net_pci_write_data[24]:
node not found (PARA-044)
Error: Cannot find port/pin 'I_PCI_TOP/I_PCI_CORE/diode_45/I' in design 'ORCA_TOP' (DES-002)
Error: Invalid capacitor (I_PCI_TOP/I_PCI_CORE/diode_45:I 4.064e-08) on net I_PCI_TOP/net_pci_write_data[25]:
node not found (PARA-044)
****************************************
Report : read_parasitics /home/townsxu/project/work/ICC2010/test1/output/chip_finish_final.spef.max
Design : ORCA_TOP
Version: D-2009.12-SP1
Date : Thu Aug 14 17:20:14 2014
****************************************
17 error(s)
Format is SPEF
Annotated nets : 12525
Annotated capacitances : 70522
Annotated resistances : 57997
Reduced coupling capacitances : 0
Annotated PI models : 0
Annotated Elmore delays : 0 |
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发表于 2014-8-14 19:56:16
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