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Error when loading LEF file

i'm new in using Encounter i've problem when loading LEF file i got the following error

encounter 1> Reading config file - /root/Desktop/tech/Default.conf
Loading Lef file /root/Desktop/tech/antenna_9.lef...
Initializing default via types and wire widths ...
Loading Lef file /root/Desktop/tech/tpdn90g3_9lm.lef...
**WARN: cell 'PDC0204CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PDC0816CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PDC1224CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PDS0204CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PDS0816CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PDS1224CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PRC0816CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PRC1224CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PRS0816CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PRS1224CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PVDD1CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PVSS1CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PVSS3CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PXOE1CDG_33' has been found in DB and data will be skipped
**WARN: cell 'PXOE2CDG_33' has been found in DB and data will be skipped
Loading Lef file /root/Desktop/tech/tsmc090lk_9lm_2thick_tech.lef...
**ERROR: No MANUFACTURINGGRID value was given, it is set to minimum LEF unit of 0.01 um
**ERROR: The layer 'POLY1' is not defined. For the incremental mode or not first lef file, the layer should already be defined.
***ERROR*** <Error in callback> at line 61
Last token was <POLY1>
**ERROR: Error found when process LEF file '/root/Desktop/tech/tsmc090lk_9lm_2thick_tech.lef'
encounter 1> **ERROR: Load LEF file /root/Desktop/tech/antenna_9.lef /root/Desktop/tech/tpdn90g3_9lm.lef /root/Desktop/tech/tsmc090lk_9lm_2thick_tech.lef /root/Desktop/tech/tsmc090nvt_macros.lef failed

any suggestion???

SINGI over 15 years ago

try loading in *header.lef(technology lef files ) and load al other lef files later.

Sing
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eng samy over 15 years ago

sorry for being late in thanking you it worked thx
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