Environment Variables

Dinamica EGO 5 has the option to configure some environment variables in order to provide some configuration customization. Below, it is provided the environment names with their respectively meaning:

Variable Name	Description
DINAMICA_EGO_5_ALTERNATIVE_PATH_FOR_R	Configure an alternative pathway to the R executable RScript.
DINAMICA_EGO_5_R_CRAN_MIRROR	Configure the server which is better for you get the R packages.
DINAMICA_EGO_5_TEMP_DIR	Configure an alternative pathway that will store the temporary folder and files created into Dinamica's session.
DINAMICA_EGO_5_GDAL_TOOLS	Configure an alternative pathway with the GDAL utilities requested by Dinamica, those are 'gdal_rasterize', 'gdal_translate' and 'gdalwarp'.
DINAMICA_EGO_5_GDAL_TOOLS_DATA	Configure an alternative pathway with the Data requested by GDAL utilities.
DINAMICA_EGO_5_MEMORY_ALLOCATION_POLICY	Configure the behavior of Memory Allocation.

There is 4 possible Memory Allocation Policy, witch are:

Memory Allocation Policy	Behavior value
PREFER_MEMORY: Give allocation priority to memory (RAM) usage, without any control of quantity free memory available in the system.	0
BALANCED: Try to keep a balanced level between memory usage allocation and the quantity free memory available in the system.	1
PREFER_DISK: Give allocation priority to disk (HD) usage and try to keep as many as possible free memory in the system.	2
MEMORY_ONLY: Use only memory to allocate the maps, and report an error if there is no sufficient available free memory in the system.	3

Environment variable Access

Windows 10

Follow these steps in order to access environment variables:

Go into Settings and click on System.

Then on the left side click About and select System info at the bottom.

In the new Control Panel window that opens, click Advanced system settings on the left.

Now in the new window that comes up, select Environment Variables... at the bottom.

Then you will see the environment variables of user and system, and then you will be able to manipulate then, according your user access.

After manipulation, you have to re-open Dinamica to environment changes be applied.

Linux

Linux has a different way to set environment variables. You find here the fully documentation about environment variables in ubuntu, that is similar in other Linux distributions.