PythonGUI tool for estimating plant CAPEX, OPEX, and profitability
TOPCEE (Toyese Oyegoke Process Cost & Economic Evaluator) is a GUI-based Python application designed to assist chemical engineers, researchers, and students in evaluating the profitability of chemical/process plants.
The app calculates capital and operational expenditures (CAPEX & OPEX) and provides key profitability metrics such as:
**ROI (Return on Investment)
**IRR (Internal Rate of Return)
**NPV (Net Present Value)
**Payback Period (Discounted and Non-Discounted)
**Benefit-Cost Ratios
Users input plant-specific values like feedstock costs, operating time, product price, and equipment cost — and the tool generates real-time visualizations and results.
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Free and Open Source Technical Analysis Charting Software
QChartist is a free and open source technical analysis charting software. Its purpose is to provide a complete set of tools to perform technical analysis on charts and data. It helps to make forecasts mainly for markets but can also be used for weather or any quantifiable data. The program is flexible and its functionalities can be easily extended. You can draw geometrical shapes on your charts or plot programmable indicators from your data. It is also possible to filter or merge data. I got...