Fortran Jobs

...fully in (Aspen Custom Modeler Only): Joel et al. (2017) – Modelling, simulation and analysis of intensified regenerator (CO₂ stripper) for solvent-based carbon capture using rotating packed bed (RPB) technology Paper link (also attached to this project for direct download): The original model was implemented using Aspen Plus FORTRAN subroutines. The goal is to rebuild the RPB CO₂ stripper model natively in ACM, validate it using Cheng et al. pilot-plant data, and document the full modeling procedure. Scope (Summary) Develop a complete Aspen Custom Modeler (ACM) model of an RPB CO₂ stripper/regenerator Implement mass & energy balances, reaction kinetics, and mass and heat transfer correlations and every other correlation

I need targeted support integrating and extending three NASA-developed codes—NEQAIR, SIDPAC and POST—inside my current analysis workflow. The work centres on writing and refining custom scripts in Fortran, C++, Python or Matlab that automate set-ups, run batches offline, and export results in a research-ready format. Scope • NEQAIR: build or modify driver routines that sweep radiative parameters for several shock-layer cases I will provide. • SIDPAC: create data-reduction and parameter-estimation scripts that plug directly into flight-test MATLAB sessions. • POST: draft trajectory set-up files and helper utilities so I can reproduce reference missions without the GUI. Key technical needs – Proven, hands-on experience with at least two of th...

I’m continuing the integration work on our legacy Fortran 95 codebase and need the calculation logs extracted, lightly post-processed, and passed straight into my VB.NET front end. The Fortran is currently compiled with Intel Fortran inside Visual Studio 2019; the VB side targets .NET 4.8. Scope The task is limited to the calculation logs. Before they leave the Fortran layer a handful of additional computations have to run (we’ll walk through the exact formulae together). After that the data simply needs to surface in VB.NET; I’m open on the final format—text, CSV, in-memory DataTable, whichever is quickest and keeps the call synchronous. Deliverables • vb.net code that generates the output I will provide the current Fortran...

...failed”, “Fortran required for compilation”, and the infamous “No module named 'numpy.core._multiarray_umath'”. These errors appear during the host-build detection phase as well as during target compilation, so the solution will likely involve patching Buildroot packages, tweaking , and perhaps supplying or disabling a cross-Fortran toolchain. Target Python stack that must end up in the image: • tflite-runtime >= • numpy >= 1.21.0 • psutil >= 5.5.0 (only for internal diagnostics; will be stripped before release) • soundfile >= 0.13.1 • samplerate >= 0.1.0 What I need from you – Adjust or create Buildroot package definitions and associated / *.mk files so NumPy 1.21 builds ...

Converting python code to fortran.

...linear algebra, and numerical routines. I need a clean, function-for-function Fortran translation that matches the current behavior and accuracy. Here is what I’m looking for: • A readable Fortran 90/95 (or newer) implementation that mirrors the existing module structure and logic. • Replacement of NumPy/SciPy calls with native or well-established Fortran libraries (e.g., LAPACK, BLAS) while preserving performance. • Clear in-code comments explaining any algorithmic changes and the mapping from Python constructs to Fortran equivalents. • A simple makefile or CMake configuration plus compilation instructions that work on Linux and macOS. • A brief verification script or test case set showing that the Fortran resul...

I’m a research scholar at beginner level with ABAQUS and I need one-on-one help to start writing my own VUMAT subroutines. Please run live video sessions where we: • Cover the basic syntax and structure of a VUMAT, including required arguments, state variables, and common pitfalls. • Walk through at least one complete example—from coding in Fortran, compiling, and linking, to launching the job in ABAQUS/Explicit. • Teach me reliable debugging and troubleshooting methods: compiler messages, incremental print statements, log interpretation, and tracking numerical issues. I learn best in interactive coding sessions where you share your screen and then let me drive while you guide. Short homework snippets between meetings and recordings of each session w...

...primary objective is structural analysis, and the solver must reliably handle: • linear and non-linear stress/strain problems • modal and transient dynamic cases • cumulative fatigue life evaluation I will supply benchmark problems and cross-check every result against trusted references, so numerical accuracy and sound formulation are essential. Implementation language is up to you—C++, Fortran, Python with Numba, or a mixed approach are all acceptable—as long as it is well-structured, documented, and easy to build on Windows and Linux. Deliverables 1. Source code with build scripts or CMake files 2. A concise user guide explaining input format, boundary conditions, and how to launch each analysis type 3. A short validation report show...

...demonstrate tectonic-style deformation. ⸻ Deliverables • Source code (C/C++/Fortran preferred; Python or MATLAB acceptable for prototyping). • At least one working simulation case: a rigid block compressing a rock layer or plate, showing local deformation and partial fracturing. • Result visualization (ParaView/Tecplot/VTK output). • Short technical documentation (2–3 pages) describing implementation details and assumptions. ⸻ Required Skills • Strong background in Computational Geomechanics / Rock Mechanics / Geophysics. • Experience with FDEM, DEM, FEM–DEM coupling, SPH, or CEL methods. • Solid understanding of large deformation mechanics and objective stress rate formulations. • Proficiency in C/C++ or Fortran...

... The primary objective is structural analysis, and the solver must reliably handle: • Linear and non-linear stress/strain problems • Modal and transient dynamic cases • Cumulative fatigue life evaluation I will supply benchmark problems and cross-check every result against trusted references, so numerical accuracy and sound formulation are essential. Implementation language is up to you—C++, Fortran, Python with Numba, or a mixed approach—as long as it is well-structured, documented, and easy to build on Windows and Linux. Deliverables Source code with build scripts or CMake files A concise user guide explaining input format, boundary conditions, and how to launch each analysis type A short validation report showing your results for at least three cla...

I am seeking an AI expert to develop intelligent agents aimed at enhancing decision-making for a legacy software application. The primary goal is to build a trainer that can improve various aspects of the software's functionality. Key Requirements: - Develop AI agents to enhance decision-making capabilities - Our legacy system developed based on C,C++, Java, Shell Script, Fortran - Focus on user behavior analysis to understand and predict user needs, for example when user execute any usecase then AI agent must report the back tracing of all modules how these are communicated with call stack and shared data, this report will be used by developers to understand the loop holes in the use case and fix them - Implement error detection and correction mechanisms to improve reliabilit...

...(FSI) analysis using Calculix for a flexible cantilever plate. The task involves coupling a fluid solver and a structural solver, utilizing either Fortran code or the preCISE coupler. The primary objective is to analyze the overall system performance. Key Requirements: - Expertise in fluid-structure interaction (FSI) simulations - Proficiency in using Calculix for both fluid and structural analysis - Ability to couple solvers using Fortran code or preCISE coupler - Experience with flexible cantilever plate simulations Ideal Skills and Experience: - Strong background in computational fluid dynamics (CFD) and structural analysis - Familiarity with Fortran programming and preCISE coupling techniques - Proven track record of successful FSI projects - Analytical skills...

I'm seeking experienced Fortran developers to help debug my Fortran code used for numerical simulations. The primary issue I'm encountering is unexpected behavior or patterns in the output, which is affecting the accuracy of the simulation results. Key Requirements: - Expertise in Fortran programming, particularly in numerical simulations - Ability to identify and resolve issues causing unexpected output behavior - Strong problem-solving skills to ensure accurate simulation results - Experience with debugging and optimizing Fortran code Ideal Skills and Experience: - Proficiency in Fortran and numerical analysis - Familiarity with common issues in numerical simulations - Experience in scientific computing and data analysis - Attention to detai...

I'm seeking experts in computational fluid dynamics (CFD) with strong proficiency in Fortran to assist with simulation tasks. The project involves optimizing existing code, debugging, and developing new models to enhance the simulation capabilities. Key Requirements: - Expertise in computational fluid dynamics simulations - Proficiency in Fortran programming language - Ability to optimize code for performance improvements - Experience in debugging complex simulation codes - Skill in developing new models for CFD applications Ideal Skills and Experience: - Strong background in fluid dynamics and numerical methods - Proven experience with Fortran in scientific computing - Analytical skills to troubleshoot and resolve coding issues - Creative problem-solving for mo...

I need Fortran code for diifuse interafce simulations, specifically focused on vapor-liquid phase separation of single-component fluids. Requirements: - Expertise in Fortran programming. - Expertise in julia programming. - Expertise in python programming. - Strong background in molecular dynamics. - Experience with vapor-liquid phase separation. Ideal skills and experience: - Advanced knowledge of thermodynamics and fluid dynamics. - Ability to write efficient, optimized code. - Familiarity with simulation software and tools.

I need help resolving syntax errors in a small Intel Fortran program. The errors are related to Fortran 2003 standards. Requirements: - Experience with Intel Fortran Compiler - Proficiency in Fortran 2003 - Ability to fix syntax errors Ideal skills: - Strong Fortran programming background - Familiarity with Intel Fortran Compiler specifics - Experience with legacy code and newer standards Please ensure the program compiles successfully after your fixes. Here are the errors: Line Description 1 Compilation Aborted (code 1) 22 error #6404: This name does not have a type, and must have an explicit type. [ISAPPRUNNING] 51 error #6623: The procedure name of the INTERFACE block conflicts with a name in the encompassing scoping unit. [ENUMPROCESS...

Project: This is a flexible part-time project to implement/parallelize a scientific computational code on the cloud. The code optimizes optical systems, already exists and is written in Fortran, and is already parallelized for multiple processors on a single computer. The project is to implement this computational optimization code on the cloud, so it can be run on hundreds of machines instead of on just one. For an efficient coder with experience in scientific cloud computing, the above aspect can likely be done rapidly (within 1-2 months). If successful, there will be an opportunity to expand to larger/bigger projects. This role is remote and offers flexible hours - what matters is you provide expert and timely deliverables. Requirements: Expertise in implementing mathematica...

Bitte melde dich an oder Loge dich ein um Details zu sehen.

We are seeking a skilled individual to execute a Fortran code for our project. The ideal candidate should have a solid understanding of Fortran programming and be able to troubleshoot any issues thaty may arise during execution. you will work closely with our team to ensure the code runs efficiently and produces the desired outcomes. If you have experience in running and optimizing Fortran code, we want to hear from you!

I am in need of an expert in ANSYS who can assist me with creating a User Programmable Feature (UPF) in FORTRAN. This UPF needs to define specific material properties for a simulation. I have the subroatine in Abaqus which i want to concert it to Ansys subroatine. Key Requirements: - Extensive experience with ANSYS and its UPF capabilities - Proficiency in FORTRAN - Strong understanding of material property definition in simulations - Ability to deliver high-quality, functional code If you have the skills and experience necessary to assist with this project, I look forward to your bid.

... 4. Documentation on methodology, datasets used, and model configuration for transparency and reproducibility. Candidate Qualifications: - Strong background in climate simulation, atmospheric modeling, and computational fluid dynamics (CFD). - Experience using high-performance computing (HPC) environments for running large-scale climate models. - Proficiency in Python, R, MATLAB, or Fortran for climate data analysis. - Ability to deliver scientifically validated results suitable for government presentation. Important Notes: ? This simulation will be reviewed by Saudi policymakers and climate specialists. We require a high-accuracy, validated climate model that adheres to official environmental and meteorological standards. ? Budget: Negotiable based on experti...

I'm in need of a Windows compatible GUI application built upon my existing Fortran code. The desired user interface style is a Cross-platform one, ensuring it is intuitive and user-friendly. Key Features: - Data Visualization: The application should be capable of visually representing data in a clear and comprehensible manner. - Data Input Forms: There should be interactive forms for data entry, making the application accessible for users with varying levels of technical expertise. - File Processing: The ability to process files is crucial, enabling users to work with their own datasets. Ideal Skills: - Proficiency in Fortran and GUI development. - Experience in creating Cross-platform style user interfaces. - Competence in implementing data visualization tools and fil...

...engineering simulation program from Fortran to C. It is critical that the process be traceable and repeatable, so all conversion steps must be documented. For that reason, I am using an automated Fortran to C program that seems to work very well but that program requires that the source code in Fortran be 100% correct syntax. A few of the Fortran source code files to be converted have small syntax problems, such as a missing parenthesis in a line of Fortran. I need someone to look at the error statements output by the automated Fortran to C program, then analyze those error statements and document the syntax corrections needed to allow the automated conversion process to run without errors. This is likely a small and easy task for someone s...

I'm in need of a professional who can convert a piece of mixed Fortran and c code used for scientific calculations into VB.NET 2022. Key Requirements: - 1st part is to convert a set of libraries comuni, include to make work. - Directly translate the Fortran code to VB.NET without any modifications or optimizations. - Retain and highlight the mathematical functions and the data input/output handling from the original code. Once WGEN is completed the remaining project can be converted as agreed. Ideal Skills: - Proficient in both Fortran and VB.NET 2022. - Strong understanding of scientific computation. - Experience with data handling and error management in coding. Please note, no performance optimizations or code simplifications are needed beyond a straightf...

Dear Abrar, This project details step 1 conversion for WGEN, Comuni, and include libraries of the fortran project we had provided. Expected deliver is in 30 to 40 days as discussed. $915 will be added for successful completion as bonus at the end. All information will be strictly confidential, and the code will not be shared with outside parties. Best regards, Dimitrios

I wanna convert my fortran code which was built for win 32 bit system to win64 bit system app by using the latest visual stuido OneAPI who can help me? budget is only 80USD

Bitte melde dich an oder Loge dich ein um Details zu sehen.

I am seeking an experienced Fortran programmer with expertise in Computational Fluid Dynamics (CFD) and Metis to assist in simulation modeling specifically focused on turbulence. Ideal Skills: - Proficiency in Fortran programming. - Extensive knowledge and experience in CFD. - Familiarity with Metis for simulation modeling. Key Responsibilities: - Develop and implement simulation models to analyze fluid dynamics with a particular focus on turbulence. - Utilize Metis for efficient data handling and analysis. Experience in turbulence modeling is crucial for this project, as is the ability to work with complex simulation scenarios. I am looking for someone who can deliver high-quality work in a timely manner and communicate effectively throughout the project.

...old legacy Fortran system to a modern GNU Fortran system, specifically version 11.x on Windows. I require a knowledgeable expert who can assist me occasionally when I hit a problem. Key Responsibilities: - Code debugging and troubleshooting: Your main task will be helping me resolve any issues with the code as they arise. Compensation: - I'm offering $50 per hour for time worked. Essential Skills/Experience: - In-depth understanding and experience with modern GNU Fortran (version 11.x), particularly on a Windows operating system. - Excellent troubleshooting skills to help debug code quickly and effectively. - Ability to explain complex concepts in a simple and understandable manner. Please note, knowledge of old Fortran is not necessary, but a st...

To start off, I am a programmer and a certified, plus have a degree in digital forensics. I worked my way through school doing web development. I have full knowledge of PHP, C, C+, Fortran, HTML 5, CSS, and more programming languages and how to integrate your designs with my background in programming. After seeing the bids, it appears I am going to have to wear another hat for my company and do a lot of this website. That is fine as my only concern was having a design for the front page that I can edit that is polished and a child page that I can use for further pages. I need a theme that is based on the first two developed to work in WooCommerce. This is theme that you are building; however, I included what is going to have to be included in the website for myself. I was hoping for...

I'm seeking an experienced Fortran programmer with a strong background in fluid dynamics to incorporate a Basal Magma Ocean (BMO) code into my unique fluid dynamics code. This integration aims to enhance the capabilities of the code by adding new features as per a referenced paper. Ideal Skills and Experience: - Proficiency in Fortran programming - In-depth knowledge of fluid dynamics - Prior experience with finite elements/ volumes code or similar - Ability to interpret and implement complex scientific papers - Strong problem-solving skills

I'm seeking a professional with extensive experience in both LabVIEW and Arduino programming. The primary task involves setting up a program on a Windows 10 system, specifically for data acquisition and logging, control of hardware components, and signal processing. Your assistan...this task efficiently and effectively, ensuring all components work together seamlessly.. Any (simple) LabView vi’s with Arduino calls will not compile. Appears that some software clash exists. Probably needs a driver added, or a patch Installed. LabView 2024Q3 Community works, Arduino IDE 2.3.2 works with UNO R4 Wifi. I was a working Physicist for 37 years and programmed extensively with Fortran on DOS computers. Retired and inactive Physicist for 16 years. Trying to program in 2024 wi...

As a researcher involved in quantum chemistry, I'm currently engaged in studying and modifying the source codes of some computational chemistry software like openmolcas, gromacs and gamess to fix some bug and add some customized features, largely implementing GPU parallelization for a certain modules like electron repuls...modules like electron repulsion integrals. I need an ai code assistant like cody or copilot that is more knowledgeable with computational chemistry and scientific computing to assist me with the process. I need some advice on choosing an llm and fine tune it if necessary. Required Expertise: - AI code assistant, large language models - Knowledge in scientific computing and computational chemistry, fortran - Capability to communicate complex concepts in a sim...

I've developed a tide pr...formula. The source code of a similar application in Fortran is available to help correct this issue. I'm looking for a freelancer with experience in Fortran to implement the tide calculation formula and accuracy enhancement algorithm from the Fortran application into my .NET application. Key Requirements: - Implementing Tide Calculation Formula: The candidate should be able to understand and rewrite the tide calculation formula present in the Fortran code. - Accuracy Enhancement Algorithm: The freelancer should implement the accuracy enhancement algorithm from the Fortran application into my .NET application. The successful freelancer should have: - Prior Experience: Demonstrable experience working with Fortran...

I have a legacy Fortran application that I'd like to modernize and improve performance. I'm looking for a skilled developer who can convert the existing Fortran (77 and 99) codebase to .NET Core. Key Requirements: - The converted application should be compatible with the .NET Core framework - The codebase should be clean, maintainable and well-documented Ideal Skills and Experience: - Proficiency in Fortran (77 and 99) and .NET Core - Prior experience in code conversion and performance optimization - Strong understanding in Engineering, Maths and Algorithm. - Excellent communication skills and ability to work independently If you have experience in Fortran and .NET Core and can deliver a high-quality, performant solution, please submit your proposa...

I need assistance with modifying my existing Abaqus Fortran code. This modification does not include implementing new algorithms or adding new functions. Code will be avalible on requset, and is related to material plasticity in VUMAT. Skills & Experience: - Proficiency in Abaqus Fortran - Experience in modifying existing codes - Strong problem-solving abilities - Good communication skills

I would like you to create a code to denoise the pixel value data (vegetation index NDVI) of the xyz 3D data (x longitude, y latitude, z time) for each x,y pixel in the z time direction. The denoising should be done with wavlet (mother wavelet should be coifle1-5 (preferably symlet (4-15) and daubechies (2-24order) versions), and I need a C++ rewrite of the fortran namelist in my reference file. (I would like to use the coiflet1~5 freely depending on the input). The only language that can be used is cuda, and we would like you to create x,y,z parallel or two types of x,y parallel code, using the following website as a reference. Also, we would like you to use this namelist to set the xyz number of images and other parameters for coiflet3-5, and to input all the data. (Please do not ...

I'm in need of a skilled Fortran developer to design a program, focusingmainly on scientific calculations and numerical simulations. The end goal is to have a program with an user-friendly interface and more accurate results. The developer should guarantee that the program operates compatibly with Windows. Ideally, the right freelancer will have an advanced understanding of scientific computation and a proven track record of developing intuitive user interfaces.

...the reduction of shear modulus and damping. Key deliverables: - The paper should be well-researched and informative - Detailed coverage of soil behavior under cyclic loading - Thorough examination of shear modulus reduction and damping in this context The ideal candidate for this project would have: - A strong background in geotechnical engineering or a related field -A strong background in FORTRAN and writing UMAT subroutines for ABAQUS software. -Good in validation of the model with literature. - Extensive experience in conducting and writing scientific research - Proficiency in soil behavior modeling and its associated principles under cyclic loading. - Excellent writing skills to present complex technical information in an easily understandable manner. Your ability to diss...

Our program is hydrodynamic modelling of a body of water. It uses hdf5 to store values in a database We use fortran 08. It keeps giving an error of "Fail modulehdf5" and segmentation error. incompressible/compressible fluids (can be) woth reynolds turbulence modelling, Fvm via projection methon nd to measure the second derivative, using upward differencing method. the term eill be fpund was the u, v, p, reynold stress tensors, rectangular grid. The code is attached

I'm seeking a skilled Fortran developer who is knowledgeable in compiling scientific modeling code for multithreading on a Windows platform. The model complexity is intermediate, requiring someone familiar with Windows-based systems and proficient in multithreading techniques, particularly parallel computing. You can use the auto parallelism function for ifort library. Thus the low budget. Key skills and experience required: - Proven expertise in Fortran development - Knowledge of scientific modelling - Familiarity with Windows platform - Proficiency in parallel computing for multithreading This project involves refining the code to ensure that multithreading functionality is both effective and efficient, contributing to the overall performance of the scientific model...

I have a Fortran code that i started but did not finish, the code solve ordinary differential equations, so if you have time for that let me know and i can send you all details. Thanks for your time

I'm in need of a competent expert in Modern Fortran programming to create a lightweight program. The primary task will be implementing functionality that generates a runtime log file. This isn't your average log file; each record should have the date and time appended to it. Your task is to ensure each execution of the program creates a new log file instead of overwriting the existing data. In terms of filename format, I'm after a specific style. I want it to use the current date and time, formatted like so: "16/03/2024 8:40:13 AM". Key skills needed: - Proficient in Modern Fortran - Experience working with log file generation - Attention to detail (precise date/time formatting and file naming) This task is a small but critical part of a larg...

I am seeking a skilled programmer with experience in FORTRAN IV to develop a computer program that simulates the behavior of flames under various conditions. This project is currently in the initial concept and design phase, and I require both the creation of the program and a detailed write-up on the algorithm and methodology. Key Requirements: - Proficient in FORTRAN IV programming. - Strong understanding of combustion processes and multiple-flame systems. - Ability to translate complex combustion models into efficient code. - Experience with scientific programming and algorithm development. Project Scope: - **Development of a Multiple-Flame Combustion Model**: The core task is to develop a FORTRAN IV computer program capable of simulating flame behavior in diffe...

...an established project, I've been running seamlessly on Intel with mpi ifort, but it's now time for a change. I'm looking for a highly skilled and experienced professional who is very familiar with the macOS Apple M1 and the vscode compiler to aid in this transformation. The project will involve: * Converting the existing Fortran project to run on macOS Apple M1 with a vscode compiler. Ideal skills and experiences for this project would include: * Proficiency in Fortran and familiar with mpi ifort. * Strong experience with macOS Apple M1 and vscode compiler. * Expertise in addressing compatibility issues, which will likely be the most critical aspect of this conversion project. No previous challenges with Apple M1 and vscode have been encountered, so a t...

...a developer, I am aiming to transform an annotated MATLAB code to FORTRAN to create an executable file that communicates efficiently with the parameter estimation program PEST. The MATLAB code to be converted is below 200 lines and heavily uses a custom symbolic function. It also requires laplace inversion and calculations with bessel functions. Both factors limit the capability of automatic conversion tools such as codeconvert.ai. This project will need your expertise to carefully handle the application of Inverse Laplace transform and translate custom operations centered around it into FORTRAN. Candidates with background in the following skills and experiences will be a good fit: - Proficient in MATLAB, FORTRAN, and PEST - Extensive knowledge in sym...

I have a task that requires expertise in Fortran programming, primarily, I need help with creating new code. The main objective of this new Fortran code is to perform mathematical computations. The level of complexity for these computations isn't defined; hence, please be prepared for a range of possible complexities from basic to advanced. Ideal Skills: - Expertise in Fortran programming language. - Strong background in mathematical computations. - Proficient in coding and decoding. - Ability to handle uncertainty & complexity. - Problem-solving skills Please ensure your application highlights any previous experience you've had with this type of project. Make sure to include how you've tackled the undefined complexity of mathematical computations...

I have a task that requires expertise in Fortran programming, primarily, I need help with creating new code. The main objective of this new Fortran code is to perform mathematical computations. The level of complexity for these computations isn't defined; hence, please be prepared for a range of possible complexities from basic to advanced. Ideal Skills: - Expertise in Fortran programming language. - Strong background in mathematical computations. - Proficient in coding and decoding. - Ability to handle uncertainty & complexity. - Problem-solving skills Please ensure your application highlights any previous experience you've had with this type of project. Make sure to include how you've tackled the undefined complexity of mathematical computations...

I'm looking for someone who know fortran work Deadline: few hours only

I am seeking a skilled programmer with experience in FORTRAN IV to develop a computer program that simulates the behavior of flames under various conditions. This project is currently in the initial concept and design phase, and I require both the creation of the program and a detailed write-up on the algorithm and methodology. Key Requirements: - Proficient in FORTRAN IV programming. - Strong understanding of combustion processes and multiple-flame systems. - Ability to translate complex combustion models into efficient code. - Experience with scientific programming and algorithm development. Project Scope: - **Development of a Multiple-Flame Combustion Model**: The core task is to develop a FORTRAN IV computer program capable of simulating flame behavior in diffe...