Fortran jobs

Necesito modificar un codigo en Fortran 90 para realizar un analisis de montecarlo. Quisiera comunicarme con un freelancer preferiblemente de habla hispana.

Soy estudiante de universidad y necesito realizar un trabajo que consiste en programar el juego de "Conecta 4" en fortran. Adjunto un archivo en el que se explican las instrucciones para realizar el proyecto, pero no es excesivamente complejo.

Necesito un programa que solicite al usuario un numero en sistema octal y este programa se encargue de convertir ese numero a sistema binario, decimal y hexadecimal y al final mostrar esas conversiones

Hola. Necesito un código en Fortran 90 en donde se programe el método SPH para modelar el flujo del rompimiento de una presa. Tengo la solución exacta y necesito la numérica con este método en fortran 90. También necesito las gráficas de la solución numérica y exacta.

Tengo un proyecto legacy en fortran que procesa datos de un tunel de viento y necesito cambiar algunas cosas. Necesitaría alguien que supiera algo de ingeniería aeronaútica si no es muy dificil de entender que hace. Tambien quisiera que me diera un presupuesto para migrarlo a python.

necesito la implementación de un programa, el código esta listo en lenguaje FORTRAN en un PDF, solo hace falta tipearlo, hacerlo correr validarlo con algunas gráficas y luego crear un ejecutable en visual básic.

Busco alguien que me ayude a desarrollar un codigo en FORTRAN que permita leer un archivo .tsv, el cual corresponde a una matriz de 4 columnas y contiene miles de datos oceanograficos, permita manipular estos datos y sacar unas series de tiempo

Windows Otra o no estoy seguro Busco experto en Fortran. Necesito desarrollar un script que coja unos datos oceanográficos descargados de la red, los organice y genere unas series de tiempo con ellos. Más que hacerme el script, necesito alguien que me enseñe. La persona debe vivir en Cali, Colombia

Busco alguien que me ayude a desarrollar un codigo en FORTRAN que permita leer un archivo .tsv, el cual corresponde a una matriz de 4 columnas y contiene miles de datos oceanograficos, permita manipular estos datos y sacar unas series de tiempo

Instalar y correr programa escrito en FORTRAN quiero que se pueda correr en el ambiente windows el proyecto corresponde a instalar todo lo necesario para utilizar FORTRAN en windows y despúes intalar el programa CMS: esta es la liga del programa

soporte técnico para instalar y ejecutar un programa escrito en FORTRAN 90

Hola, Necesito programar un codigo sencillo en lenguaje Fortran aunque para ello es necesario saber de física, ya que hay que resolver una ecuacion de segundo grado utilizando Diferencias Finitas y/o Random Walk.  Si hay alguien interesado le doy la información, urge acabarlo cuanto antes. Pago de 100€ por paypal o transferencia bancaria.  Saludos

Necesito 2 cosas: 1- compilar un código fortran en windows (idealmente con el intel compiler) . Son 12 archivos de código. 2- Resolver un bug, que tiene que ver con que se le acaba la memoria cuando el volumen de los datos de input es muy grande. Es un código del ámbito científico

I have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks - COBOL - Fortran - RPG - .NET Framework / Classic ASP / VB6 / Legacy C# - Java 7 & earlier - C / C++ - Go - Rust - Ruby - Swift - Kotlin Key Requirements The project should preferably: - Be a long-running enterprise/business-critical application - Contain substantial real-world business logic - Be genuinely developed and maintained by human developers - Have authentic historical development and maintenance activity - Have meaningful commits, bug fixes, feature enhancements, PRs and issue history - Include multiple genera...

...Specific issues to address: 1) The "if" statement based on a calculated slope is not working as it should. 2) The "for" loops seem to be executing beyond their intended range. 3) The strategy entry is generating a buy order on every bar. Additionally, I am looking for someone who will focus on fixing these specific issues without rewriting my entire logic. These challenges stem from adapting Fortran-based coding principles to Pine Script. Deliverables: • Revised .pine file written in Pine Script v6 • Clear in-code comments explaining each conditional branch and loop • A short note outlining what was changed and why Acceptance criteria: The updated script must compile and run on TradingView without errors, plot the same values as the original ...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

...repositories/codebases with substantial development history, authentic business logic, and genuine human developer activity. This is a research/acquisition requirement for evaluating legacy software projects with real-world development and maintenance history. Preferred Technology Stacks We are particularly interested in repositories using one or more of the following technologies: COBOL Fortran RPG .NET Framework Classic ASP VB6 Legacy C# Java 7 or earlier C / C++ Go Rust Ruby Swift Kotlin Other comparable legacy enterprise technologies may also be considered. Key Requirements The repository/codebase should preferably meet the following criteria: Long-running enterprise or business-critical application Substantial real-world business logic Genuine human-de...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks COBOL Fortran RPG .NET Framework / Classic ASP / VB6 / Legacy C# Java 7 & earlier C / C++ Go Rust Ruby Swift Kotlin Key Requirements The project should preferably: Be a long-running enterprise/business-critical application Contain substantial real-world business logic Be genuinely developed and maintained by human developers Have authentic historical development and maintenance activity Have meaningful commits, bug fixes, feature enhancements, PRs and issue history Include multiple generations of architecture/frameworks or mi...

We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks COBOL, Fortran, RPG .NET Framework / Legacy C# VB6 Java 7 & Earlier C / C++ Go, Rust, Ruby Swift, Kotlin :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: Private repositories Multi-year/decade development history Enterprise/business-critical applications Legacy migration projects Production/deployed systems :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for production-grade projects in: ECU / Firmware Telematics / Connected Vehicles Vehicle Security / Immobilizer Vehicl...

Dear Partner, We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks • COBOL, Fortran, RPG. • .NET Framework / Legacy C#. • VB6. • Java 7 & Earlier. • C / C++. • Go, Rust, Ruby. • Swift, Kotlin. :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: • Private repositories. • Multi-year/decade development history. • Enterprise/business-critical applications. • Legacy migration projects. • Production/deployed systems. :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for produ...

I am actively buying complete software codebases to feed a series of internal engineering evaluations, AI benchmarking experiments, and architecture studies. The program covers both ends of the technology timeline: • Legacy code packaged in a single ZIP archive—anything from COBOL, Fortran, classic .NET, Java 7 and earlier, VB6, RPG, or similar stacks. • Modern repositories hosted on GitHub, GitLab, or Bitbucket that use current languages such as Python, TypeScript, JavaScript, Go, Rust, Ruby, Swift, Kotlin, and comparable technologies. What I need from you when you reply is simple: 1. The primary technology stack and approximate size (lines of code or MB). 2. A brief functional overview so I understand what the system does. 3. For Git-based work, a link to...

I urgently need complete, production-grade codebases built on true legacy stacks. If you have archived repositories or ZIP packages written in COBOL, Fortran, classic .NET (Framework 1-4), Java 7 or earlier, C/C++, VB6, or IBM RPG, I want to review them right away. My priority is on solutions that actually ran—or still run—inside large-scale enterprise workflows. SDLC assets such as requirement specs, design docs, test cases, build scripts, deployment notes, and user guides are highly prized because they help me validate provenance and functionality. What I’ll require from you: • The full source archive (repository export or ZIP) • Any accompanying databases, schemas, or configuration files needed to compile and execute • Whatever documentation...

I urgently need access to mature, production-level applications written in any of the following stacks: COBOL, Fortran, legacy .NET Framework, Java 7 or earlier, C/C++, VB6, or RPG. The ideal submission is a sizeable, real-world system complete with the workflows, modules, and history that typically power enterprises. What I’m specifically after is the full codebase (a Git repo, Subversion dump, or even a zipped archive) plus whatever SDLC artefacts you still have—requirements specs, architecture or design diagrams, test plans, deployment scripts, user manuals, change logs, database schemas, the works. The richer and more authentic the collateral, the better. Priority goes to projects that were genuinely in production and exceed the typical “toy” size, so l...

I urgently need access to full-source, enterprise-grade applications written in any of the following legacy stacks: COBOL, Fortran, classic .NET Framework, Java 7 or earlier, C/C++, VB6, or RPG. My immediate focus is on large-scale production systems that originally ran on Windows and supported real-world healthcare workflows. If you have old repositories, archived ZIPs, or any other form of packaged source that fit this profile, I’m interested in acquiring them along with whatever SDLC assets you still possess—architecture docs, user manuals, test suites, deployment or build scripts, anything that helps demonstrate the project’s production pedigree. Please outline: • Language and version used • Original deployment details (Windows server specs, DB, m...

I am building...published test data. Deliverables - Fully documented .cae or input file, UMAT source code and any utility scripts. - Plot of hysteresis loops (force–displacement and energy dissipation) highlighting pinching. - Brief verification note comparing the model response with at least one experimental or published benchmark. Acceptance criteria A run on my workstation (Abaqus 2017 + Intel Fortran) must converge for the complete reversed cyclic protocol without manual intervention and reproduce the characteristic pinched loops within a 10 % tolerance of the chosen benchmark. When you respond, please attach one or two examples of previous cyclic RC joint or bond-slip simulations—screenshots of hysteresis curves are ideal—so I can see your exp...

I need assistance modernizing a Fortran basecode used for scientific computations. The primary goal is to enhance readability and maintainability, as well as improve memory usage. Key Requirements: - Refactor code to improve readability and maintainability - Optimize memory usage - Ensure functionality remains intact Ideal Skills and Experience: - Proficiency in Fortran, especially in scientific computing contexts - Strong background in code refactoring and optimization - Experience with memory management in Fortran applications - Familiarity with best practices for writing maintainable code Looking for a freelancer who can deliver clean, efficient, and maintainable code.

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...

...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...

Please Sign Up or Login to see details.

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...