From 1804a9dc5f6214446ec38b2b1d2d1632e5845e8f Mon Sep 17 00:00:00 2001 From: Robert Kalescky Date: Wed, 11 Sep 2024 14:23:01 -0500 Subject: [PATCH] History updates. --- docs/1.md | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/docs/1.md b/docs/1.md index de92a2c..f70f0e7 100644 --- a/docs/1.md +++ b/docs/1.md @@ -10,12 +10,13 @@ migrated this part from older version of Gaussian into newer version of Gaussian for several times. As Gaussian package was written in Fortran 77, the corresponding URVA part was written in the same language. -Later on from 2015, Dr. Dieter Cremer and Dr. Elfi Kraka wanted to have -an independent version of URVA program. They asked Yunwen Tao in the -group to this job. He started with programming in Fortran 90 language -which is an extension to Fortran 77. Then he switched the whole project -into Python language which is more flexible and easy to use. The new -version of the URVA program was then named as **URVA**. +In 2015, Dr. Dieter Cremer and Dr. Elfi Kraka thought about a stand-alone +version of the URVA program. Yunwen Tao, a Ph.D. student of CATCO at that time +started this project using Fortran 90. Then he switched to Python, which is +more flexible and easier to use. This led in 2018 to the first +stand-alone-version called pURVA. The code has in between been completely +overworked and optimized, as well as new features have been added by Dr. Robert +Kalescky, leading to a modern version named URVA2025, the current release. ## Execution of URVA