==============  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 ===================

Adress the following issues:

SRI search for lowest rain in elevation is searching to high in case of Virga, due to adoption we made for beam blockage

product_patch_10.0.0.2.tgz	--- posted 16-Sept-2025 

Installation Instructions
1) Copy product_patch_10.0.0.2.tgz to folder on system where the patch will be install
2) login as admin, or root user, and stop iris - systemctl stop iris
3) Change directory to folder in step 1, and extract the patch file with command tar -zxvpf product_patch_10.0.0.2.tgz
4) save the setup file in /usr/bin/setup, /usr/libexec/vaisala/irisrda/product, and /usr/lib64/libconfig.so.10.0.0
   to some path with cp command
5) copy setup to /usr/bin/, product to /usr/libexec/vaisala/irisrda, and libconfig.so.10.0.0 to /usr/lib64/
6) The permission should be 755, if not change it. chmod 755 /usr/libexec/vaisala/irisrda/product /usr/bin/setup /usr/lib64/libconfig.so.10.0.0
7) The ownership should be root:roo, if not change it. chown root:root /usr/libexec/vaisala/irisrda/product /usr/bin/setup /usr/libconfig.so.10.0.0
8) run "sudo -E ldconfig
9) start iris - systemctl start iris

==================== IRIS/RDA Patch 03 =================
IRIS product configuration for WARN product added option for condition as AND, or OR logic

iris_patch3_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.

=====================   IRIS/RDA Patch 04  ====================
ZDRc is created but not corrected when DP Atten Correct is actived IRIS re-ingest setup

reingest_patch4_install.run	-- Posted 14-Oct-2025

Installation

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

1) Download reingest_patch4_install.run script
2) As admin, or root user run ./reingest_patch4_install.run from directory where the patch file is located.

Note: to revert the patch, copy the reingest file back to /usr/libexec/vaisala/irisrda. The location of th	e original reingest file is printed out on the terminal at the end of the patch installtion.