Author Archives: admin

Parametric Plotting with Multiple Y variables

Flotools has added the option to have multiple Y variables when plotting parametric plots in the 2.3 release. This feature gives new flexibility in how one can visualize results, especially when comparing the effects of independent variables on multiple calculated variables over a wide range of cases. An example of a typical use case for…

Combine / Split a branch route

Profile plots include a Combine option to merge a branch route into a single branch for a given variable. This reduces the total number of series present in a plot, making not only the visualization and customization of the combined series simpler, but also the result analysis more straightforward to the engineer. Should the user…

LedaFlow functionality support

Up to now, the Plotting Dashboard has been the workhorse tool to post-process OLGA simulation results in flotools. This new major addition provides users the ability to post-process LedaFlow simulations as well. flotools being agnostic to the type of transient multiphase flow simulator, its user interface offers the same options and user preferences to customize…

Natural Gas Pipeline Operations with Increased Hydrogen

Problem Statement Decarbonization has become a politicized issue in recent years.  As engineers our mandate is to examine problems and provide solutions, not necessarily to pontificate on the validity of the problems posed or the priorities that should be placed on these problems.  In this blog post, we will examine said problems and discuss methodologies…

flotools 2.3 release

evoleap is happy to announce the latest commercial release of flotools (v2.3). It includes the following new features: LedaFlow functionality support (up to version 2.8), learn more… Combine / Split a branch route, learn more… Stacked plots, learn more… Multiple Y-variables support in parametric plots, learn more… Login/Password based authentication support for PI Allow historian…

Using subscripts/superscripts in flotools

When creating plots in flotools, at times there is a need to use subscripts / superscripts on axis or figure titles in flotools, e.g., to include chemical formulas such as CO₂ or H₂S in the title of a plot. Even though there is no direct support to superscript or subscript any arbitrary set of characters…

What’s new in flotools 2.2

We are excited to announce the release of flotools 2.2. This release brings operations focused tools and features to flotools. Supporting operations using flotools Operations support is a common flow assurance workflow. Whenever we perform simulations in support of O&G operations, we are invariably faced with the task of tuning the model to actual field…