==============  IRIS/RDA Patch 01 ================

Address the following issues:

This patch fix the wrong melting layers height calculation and causing
hydroclass produce a bad result.

hydroclass_patch_10.0.0_install.run  --- Posted  26-Mar-2024

Installation instructions
1) Copy hydroclass_patch_10.0.0_install.run to system where the patch will be install
2) login as admin user, and run ./hydroclass_patch_10.0.0_install.run [arg] where arg is rvp10 or rvp9. For example , ./hydroclass_patch_10.0.0_install.run rvp10
3) Verify: the backup copy of the librvp10proc_open, or librvp9proc_open is store in the backup_10.0.0 folder in the admin user home directory. The new library should be in the /usr/lib64 folder with the latest timestamp.

================== IRIS/RDA Patch 02 ================

Address the following issues:

This patch fixed CANopen loop time in rare case on SSPA radar.

rcp8_10.0.1_patch.run    -- Posted 16-Oct-2024

Installation instructions
1) Copy rcp8_10.0.1_patch.run to system where the patch will be install
2) login as admin user, and run ./rcp8_10.0.1_patch.run
3) check iris status with "ps_iris' command. Make sure all iris/rda processes are running.
4) check new timestamp of the rcp8 in /usr/libexec/vaisala/irisrda, and the librcp8_open.so.10.0.0 in /usr/lib64.
5) the copy of the old files are in "backup_10.0.0" folder.

==============  IRIS/RDA Patch 03 ================

RCP8 patch that contains the following:

1) UDP support for the communication between the Peak CAN-Ethernet gateway and RCP8 (WRSW-161)
        - See separate instruction for enabling UDP for CAN bus communication
2) Fixed some CAN bus statuses not updating when RCP8 is in shutdown (WRSW246, WRSW-247)
3) Fixed WRS400 stopping abruptly when velocity set to zero (WRSW-245)

vaisala-wr-rda-rcp8-10.0.3-1.el8.x86_64.rpm   -- posted 23-Jan-2025

Installation

1) copy vaisala-wr-rda-rcp8-10.0.3-1.el8.x86_64.rpm to radar server in admin home directory
2) As admin user Stop IRIS/RDA processes with systemctl using sudo
3) Install patch by running : sudo rpm -U vaisala-wr-rda-rcp8-10.0.3-1.el8.x86_64.rpm
4) start IRIS/RDA processes with systemctl using sudo

==============  IRIS/RDA Patch 04 ================

IRIS product configuration for WARN product added option for condition as AND, or OR logic

iris_patch4_install.run  -- posted 08-Oct-2025

Installation 

** Login as admin , or root user to perform patch installation.

1) Download iris_patch4_install.run script
2) Close all sessions of the iris menu
3) As admin or root user run ./iris_patch4_install.run from directory where the iris_patch4_install.run is located.
4) Start iris menu to see new option (logical AND, OR) of the WARN product configuration. Verify if the product configuration of WARN 
   is save successfully.

Note: The original files are save in admin or root user home directory called "patch4_bck" in case of something went wrong and can restore.
      it can be delete is verything is good. To restore old files, copy:
      *iris to /usr/bin
      *libshare.so.10.0.0 to /usr/lib64
      *product to /usr/libexec/vaisala/irisrda