|
Property Name
|
Required
|
Default Value
|
Recommended Value
|
Description
|
|---|---|---|---|---|
|
edm_implicit_instance_creation
|
No
|
true
|
true
|
This property can be set before EDM Database creation.
|
|
edm_instance_containers
|
No
|
true
|
false
|
Set true if your application use containers for access control to group of instances. Must be set before creating the EDM database.
|
|
edm_mandatory_write_transactions
|
No
|
false
|
false
|
Will not allow writing to the EDM database without starting a write transaction first.
|
|
edm_max_dirty_memory_blocks_in_model
|
No
|
5000
|
5000
|
The maximum number of changed memory blocks that may be held open by the system. Set in the process scope
|
|
edm_memory_blocks
|
No
|
25000
|
More than 75000
|
Specifies the cache size.
Set in the process scope.
|
|
edm_min_memory_blocks
|
No
|
1000
|
1000
|
Lower threshold value for edm_memory_blocks. Process will not start with edm_memory_blocks less than this. Set in the process scope.
|
|
edm_shrink_database_on_close_database
|
No
|
false
|
false
|
garbage control
|
|
edm_step_file_line_length
|
No
|
0
|
0
|
Specifies max line length in P21 files generated by EDMstepWriter. 0 means no line breaks. Set in the process scope.
|
|
edm_unpacked_models
|
No
|
false
|
false
|
If true, EDM will not reuse database memory. Causes fragmenting but may in some cases increase performance.
|
|
edm_user_defined_complex_entities
|
No
|
15
|
15
|
Increase in case of "too many complex entities in model" (15 = 15%). Must be set before creating the EDMdatabase.
|
|
edm_xpx_integer_hash_width
|
No
|
1024
|
1024
|
Hash width in virtual machine. Set in the process scope.
|
|
edms_tmp_dir
|
No
|
Users default Windows Temp folder
|
set as convenient
|
It is the path to the Directory where EXPRESS Data Manager stores its temporary files. As Default EDM uses the default Windows Temp Directory. Set in the process Scope.
|
|
edms_file_root
|
No
|
set as convenient
|
set as required
|
This parameter is optionally used for running EDMsupervisor scripts. It is a root folder that may be used to specify relative file paths in the supervisor scripts. It is set in the process Scope.
|
|
edm_real_tolerance
|
No
|
1.00E-09
|
set as required
|
Specifies the floating point number precision. May be set any time before invoking EDMstepWriter.
|
|
edm_db_block_size
|
No
|
2048
|
4096
|
Legal values (in bytes): 1024, 2048, 4096, 8192 and 16384. Use 4096 for 64 bits. Must be set before creating the EDMdatabase
|
|
edm_evm_max_mem_usage
|
No
|
750
|
750
|
Decrease when out of memory for virtual machine. Set in the process scope.
|