http://feeds.rapidfeeds.com/?fid4ct=8115 Mon, 10 Mar 2008 06:05:57 EST Mon, 10 Mar 2008 06:04:05 EST http://backend.userland.com/rss RapidFeeds v0.1 -- http://www.rapidfeeds.com Mrinmoy Majumder mmajumder15@yahoo.co.in affiliates@baipatra.ws StormNET® is the most advanced, powerful, and comprehensive stormwater and wastewater modeling package available for analyzing and designing urban drainage systems,stormwater sewers, and sanitary sewers. StormNET is the only model that combines complex hydrology, hydraulics, and water quality in a completely graphical, easy-to-use interface.Cost for the basic 10 unit inlets is $ 995.00 http://feeds.rapidfeeds.com/?iid4ct=553620 mmajumder15@yahoo.co.in Water Resources > All in One http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553620 Mon, 03 Mar 2008 15:10:00 EST Watershed Modeling System is also a sophesticated software that help engineers to fed data directly from map files and represent the ouput on map with contour or 3d elevation.It supports nearly all the models available in the Storm Water Modeling like HEC,HECHMS,HSPF,Rational,TR55 etc. http://feeds.rapidfeeds.com/?iid4ct=553618 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553618 Mon, 03 Mar 2008 15:08:00 EST The RIPRAP Design System is a powerful stream bank protection design software. The RIPRAP Design System determines sizing, layer thickness and gradation of rock riprap to protect streams from scour utilizing seven different methods. http://feeds.rapidfeeds.com/?iid4ct=553617 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553617 Mon, 03 Mar 2008 15:05:00 EST Quick-2, Version 2.0, is the latest version of a hydraulic analysis program used to compute water-surface elevations in open channels of all types. http://feeds.rapidfeeds.com/?iid4ct=553616 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553616 Tue, 04 Mar 2008 14:43:00 EST Coastal Hazard Analysis Modeling Program, Version 1.1-CHAMP is a program for performing coastal hazard assessments of fine-scale wave phenomena associated with hurricane storm surges or northeaster flooding effects. These methodologies include storm-induced erosion treatments, wave height analyses, and wave runup analyses. CHAMP allows the user to enter data, perform coastal engineering analyses, view and tabulate results, and chart summary information for each representative transect along a coastline within a user-friendly graphical interface. http://feeds.rapidfeeds.com/?iid4ct=553615 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553615 Mon, 03 Mar 2008 15:01:00 EST AquaDyn Hydrodynamic Simulation Package allows the complete two-dimensional description and analysis of hydrodynamic systems of open channels rivers, lakes, or estuaries. http://feeds.rapidfeeds.com/?iid4ct=553610 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553610 Mon, 03 Mar 2008 15:00:00 EST Surface Water Modeling System(SMS) is also a sophesticated software that help engineers to fed data directly from map files and represent the ouput on map with contour or 3d elevation.It supports nearly all the models available in the Surface Water Modeling like RMA,FEWMS,RMA2 etc.and can completely develop generic customized models without any code. http://feeds.rapidfeeds.com/?iid4ct=553609 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553609 Mon, 03 Mar 2008 14:58:00 EST Vflo™ provides high-resolution, physics-based distributed hydrologic modeling for managing water from catchment to river basin scale. Improved hydrologic modeling capitalizes on access to high-resolution quantitative precipitation estimates from model forecasts, radar, satellite, rain gauges, or combinations of multi sensor products. http://feeds.rapidfeeds.com/?iid4ct=553607 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553607 Mon, 03 Mar 2008 14:57:00 EST HECHMS is a software that automates the running of HECHMS model which is popular for its capability of predicting Runoff hydrograph. http://feeds.rapidfeeds.com/?iid4ct=553606 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553606 Mon, 03 Mar 2008 14:56:00 EST Computer Program for Project Formulation Hydrology (TR-20) is a physically based watershed scale runoff event model. It computes direct runoff and develops hydrographs resulting from any synthetic or natural rainstorm. Developed hydrographs are routed through stream and valley reaches as well as through reservoirs. Hydrographs are combined from tributaries with those on the main stream stem. Branching flow (diversions), and baseflow can also be accommodated. http://feeds.rapidfeeds.com/?iid4ct=553605 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553605 Mon, 03 Mar 2008 14:53:00 EST ChemFlux is a contaminant transport software modeling package for modeling of mass transport, contaminant concentrations and plume migration. http://feeds.rapidfeeds.com/?iid4ct=553604 mmajumder15@yahoo.co.in Water Resources > Ground Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553604 Mon, 03 Mar 2008 14:52:00 EST GMS supports both finite-difference and finite-element groundwater models in 2D and 3D including MODFLOW 2000, MODPATH, MT3DMS/RT3D, SEAM3D, ART3D, UTCHEM, FEMWATER, PEST, UTEXAS, MODAEM and SEEP2D. http://feeds.rapidfeeds.com/?iid4ct=553603 mmajumder15@yahoo.co.in Water Resources > Ground Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553603 Mon, 03 Mar 2008 14:50:00 EST AQUA3D solves transient groundwater flow with anisotropic flow conditions. Solves transient transport of contaminants and heat with convection, decay, adsorption and velocity-dependent dispersion. http://feeds.rapidfeeds.com/?iid4ct=553602 mmajumder15@yahoo.co.in Water Resources > Ground Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553602 Mon, 03 Mar 2008 14:48:00 EST Pipe Network (Hardy Cross) is a program which uses the iterative Hardy-Cross algorithm to determine the flow and pressure loss in each leg of a series-parallel pipe network. http://feeds.rapidfeeds.com/?iid4ct=553595 mmajumder15@yahoo.co.in Water Resources > Pipe Network Analysis http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553595 Mon, 03 Mar 2008 14:47:00 EST PumpBase finds the best pumps for your fluid conveyance application using 40 criteria from 1000's of curves. http://feeds.rapidfeeds.com/?iid4ct=553594 mmajumder15@yahoo.co.in Water Resources > Pipe Network Analysis http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553594 Mon, 03 Mar 2008 14:46:00 EST SewerGEMS has built-in support for SewerCAD. This close compatibility allows users to apply full hydrodynamic analysis against system models that are mapped and managed using SewerCAD. Use SewerCAD to investigate and analyze in greater detail the effects of system surcharging, overflows, and treatment bypasses that might occur during extreme wet weather events. SewerGEMS adds the ability to model direct runoff into combined sewer systems, as well as model and calibrate for RDII (Rainfall Derived Infiltration and Inflow). SewerGEMS also features ready integration with ArcGIS. http://feeds.rapidfeeds.com/?iid4ct=553593 mmajumder15@yahoo.co.in Water Resources > Pipe Network Analysis http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553593 Mon, 03 Mar 2008 14:42:00 EST HAMMER is the industry’s #1 transient analysis and water hammer modeling solution. HAMMER demystifies the complex science of water hammer and transient analysis and puts the power to perform this critical work in your hands. http://feeds.rapidfeeds.com/?iid4ct=553588 mmajumder15@yahoo.co.in Water Resources > Surface Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553588 Mon, 03 Mar 2008 14:40:00 EST The FEMA-approved PondPack will save you hours of manual calculation time when analyzing pre- and post- development hydrology. PondPack's robust analysis engine sizes ponds, develops outlet rating curves with tailwater effects, accounts for pond infiltration, calculates pond detention times, analyzes channels, performs interconnected pond routing computations and handles divergent (multiple) outfalls. http://feeds.rapidfeeds.com/?iid4ct=553587 mmajumder15@yahoo.co.in Water Resources http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553587 Mon, 03 Mar 2008 14:35:00 EST Accurately model every aspect of your stormwater system including rainfall, runoff, inlet capture and bypass, gravity and pressure piping, detention ponds, outlet structures, open channels, culverts, and more. http://feeds.rapidfeeds.com/?iid4ct=553586 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553586 Mon, 03 Mar 2008 14:23:00 EST WaterCAD is a robust and comprehensive water distribution modeling solution that can be customized with additional modeling platforms and modules as your modeling requirements grow. http://feeds.rapidfeeds.com/?iid4ct=553583 mmajumder15@yahoo.co.in Water Resources > Pipe Network Analysis http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553583 Mon, 03 Mar 2008 14:18:00 EST XPSWMM or XP-SWMM Flood Hydrology and Hydraulic Modeling Software - uses EPA SWMM engine with enhancements, TUFLOW 2D modeling engine for stormwater management, sanitary sewer modeling, pipe network design or analysis. http://feeds.rapidfeeds.com/?iid4ct=553582 mmajumder15@yahoo.co.in Water Resources > Water Quality Distribution http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553582 Mon, 03 Mar 2008 14:17:00 EST AQUASEA Finite Element model to solve flow in rivers, tidal flow, easturaies,coastal areas, lake circulation and problems involving transport of mass heat and suspended sediments. http://feeds.rapidfeeds.com/?iid4ct=553581 mmajumder15@yahoo.co.in Water Resources > Water Quality Distribution http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553581 Mon, 03 Mar 2008 14:16:00 EST HSPF- Hydrological Simulation Program--Fortran simulates for extended periods of time the hydrologic, and associated water quality, processes on pervious and impervious land surfaces and in streams and well-mixed impoundments. HSPF uses continuous rainfall and other meteorologic records to compute streamflow hydrographs and pollutographs. HSPF simulates interception soil moisture, surface runoff, interflow, base flow, snowpack depth and water content, snowmelt, evapotranspiration, ground-water recharge, dissolved oxygen, biochemical oxygen demand (BOD), temperature, pesticides, conservatives, fecal coliforms, sediment detachment and transport, sediment routing by particle size, channel routing, reservoir routing, constituent routing, pH, ammonia, nitrite-nitrate, organic nitrogen, orthophosphate, organic phosphorus, phytoplankton, and zooplankton. http://feeds.rapidfeeds.com/?iid4ct=553580 mmajumder15@yahoo.co.in Water Resources > Water Quality Distribution http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553580 Mon, 03 Mar 2008 14:14:00 EST WaterGEMS is a comprehensive and easy to use water distribution modeling solution featuring interoperability across stand-alone, ArcGIS, AutoCAD, and MicroStation environments. From fire flow and water quality simulations, to criticality and energy cost analysis, to advanced Genetic Algorithm optimization, WaterGEMS comes equipped with everything you need in a flexible multi-platform environment. http://feeds.rapidfeeds.com/?iid4ct=553579 mmajumder15@yahoo.co.in Water Resources > Water Quality Distribution http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553579 Mon, 03 Mar 2008 14:13:00 EST QUAL2EU is a U.S. EPA steady-state model for conventional pollutants in branching streams and well mixed lakes. The model can be operated as either a steady-state or dynamic model. It is intended for use as a water-quality planning tool. The model can be used to study the impact of waste loads on instream water quality. It also can be used to identify the magnitude and quality characteristics of non-point waste loads as part of a field sampling program. http://feeds.rapidfeeds.com/?iid4ct=553578 mmajumder15@yahoo.co.in Water Resources > Water Quality Distribution http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553578 Mon, 03 Mar 2008 14:03:00 EST HydroCAD is a Computer Aided Design tool used by Civil Engineers for modeling stormwater runoff. HydroCAD provides a wide range of commonly used drainage calculations including: SCS, NRCS, SBUH runoff hydrographs ,Rational Method with automatic IDF curves,Hydrograph routing through ponds & reaches,Automatic pond storage calculations, including embedded storage chambers,Easy management and reporting of multiple rainfall events,Runs on any Windows PC - No other CAD software required. http://feeds.rapidfeeds.com/?iid4ct=553570 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553570 Mon, 03 Mar 2008 14:02:00 EST SWMM Storm Water Management Model version 4.4 - This Rainfall Runoff Model was developed by the US Environmental Protection Agency, Oregon State University and Camp, Dresser & McKee, Inc. It is a large, complex model capable of modeling the movement of precipitation and pollutants from the ground surface through pipe and channel networks, storage treatment units, and finally to receiving waters. Both single event and continuous simulation can be performed on catchments having storm sewers and natural drainage, for prediction of flows, stages and pollutant concentrations. http://feeds.rapidfeeds.com/?iid4ct=553569 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553569 Mon, 03 Mar 2008 14:01:00 EST This software is a complete hydrology package included as a number of separate executable files. These programs work together to allow hydrograph generation, pond routing, storm sewer design, statistical distribution and regression analysis, pollutant loading modeling, matrix calculation, and others. These programs are useful in both classroom and professional applications. Extensive on-line documentation is available for all programs. http://feeds.rapidfeeds.com/?iid4ct=553568 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553568 Mon, 03 Mar 2008 13:00:00 EST TR-55, Urban Hydrology for Small Watersheds - Technical Release 55 (TR-55) presents simplified procedures to calculate storm runoff volume, peak rate of discharge, hydrographs, and storage volumes required for floodwater reservoirs. These procedures are applicable in small watersheds, especially urbanizing watersheds, in the United States. http://feeds.rapidfeeds.com/?iid4ct=553566 mmajumder15@yahoo.co.in Water Resources > Storm Water http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553566 Mon, 03 Mar 2008 13:57:00 EST RiverCAD® is a sophisticated river modeling software that completely supports HEC-RAS and HEC-2 within AutoCAD or its own stand-alone CAD environment. RiverCAD makes it even easier to compute water surface profiles for modeling bridges, culverts, spillways, levees, bridge scour, floodway delineation, floodplain reclamation, stream diversions, channel improvements, and split flows. RiverCAD reads and writes data from the latest versions of HEC-RAS and HEC-2.Cost : $ 6,180.00 http://feeds.rapidfeeds.com/?iid4ct=553559 mmajumder15@yahoo.co.in Water Resources http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=553559 Mon, 03 Mar 2008 13:47:00 EST This is a set of 12 graph paper templates that you can use in Microsoft Word 97 or later. This file is delivered as a Zip file, and does not work on the Macintosh platform. Cost : $9.95 http://feeds.rapidfeeds.com/?iid4ct=499307 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499307 Tue, 15 Jan 2008 15:16:00 EST GraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives. GraphCalc combines all the features of a professional mathematics package with the simplicity of an easy to learn windows interface. It provides user-friendly help and tutorials to guide you through the easy and fun process of mastering GraphCalc. Cost : $10 http://feeds.rapidfeeds.com/?iid4ct=499306 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499306 Tue, 15 Jan 2008 15:16:00 EST The Glg Toolkit is a RAD tool for developing dynamic data-driven C/C++ or 100% pure Java graphics and visual components: from simple animations to process control, satellite telemetry, mission control and other applications which require visualizing real-time data. It includes an interactive point-and-click Graphics Builder for creating 2D and 3D dynamic graphics displays, and a C/C++ or 100% pure Java class library with a Java Bean interface for embedding the graphics into programs. Prebuilt sets of 2D and 3D graphs, dials, meters and other widgets are also available. Cost : $150.00 http://feeds.rapidfeeds.com/?iid4ct=499305 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499305 Tue, 15 Jan 2008 15:15:00 EST 2D / 3D Area Graph provides both a client and server side solution for the incorporation of area graphs into web pages. It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive area graphs. With many configurable features and functions to both applet and servlet, the documentation and examples are designed to give both a full understanding of every feature and enable you to implement both the applet and servlet quickly and easily. Cost : $399.95 http://feeds.rapidfeeds.com/?iid4ct=499304 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499304 Tue, 15 Jan 2008 15:14:00 EST FindGraph is comprehensive graphing, curve fitting, and digitizing tool. The program offers 12 generic fits, including linear regression, logistic functions, fourier approximation, neural networks, B-splines curves, plus a library of over 300 industry-specific 2D formulas. Built-in Wizard helps applying different curve fits to discover the model that describes data the best. The software enables to smooth, interpolate, subtract, differentiate, integrate, and transform data and curves. The software includes the peak fitting features. The program comes with 200 built-in common graphing 2D functions support for polar, cartesian, and parametric equations. Built-in Wizard helps to digitize the data. The program supports OLE automation and can be built-in to other software applications. Cost : $49.95 http://feeds.rapidfeeds.com/?iid4ct=499301 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499301 Tue, 15 Jan 2008 15:14:00 EST Invision Graph Calculator helps make math a little easier by analyzing mathematical functions with unsurpassed accuracy using high-quality graphs and many features not available on most calculators such as graph printing, full screen color graphs, written derivatives and integrals, illustrations, high derivative capability, and interactive mouse controls. Calculus menu includes derivatives, integrals, maxima, minima, arc length, inflections and roots. Exact differentiation and integration are symbolically written and illustrated. Also the full assortment of trigonometic and hyperbolic functions are available including the inverses. Calculations are accurate to 18 significant digits. Runs on Windows 3.1 or higher. A complete help system and documentation is included. Cost : $29.95 http://feeds.rapidfeeds.com/?iid4ct=499300 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499300 Tue, 15 Jan 2008 15:13:00 EST Aepryus Graph is a 32bit function plotting application capable of 2D and 3D shaded plots of normal and parametric equations, using Cartesian, polar, cylindrical and spherical coordinates. Functions will animate with the inclusion of a time variable. Also, allows 'flying'. Screen Saver included. Cost : $30 http://feeds.rapidfeeds.com/?iid4ct=499299 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499299 Tue, 15 Jan 2008 15:12:00 EST A software to create data graphs by the usage of regular data and irregular data. Cost : $150.00 http://feeds.rapidfeeds.com/?iid4ct=499298 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499298 Tue, 15 Jan 2008 15:11:00 EST 3D Grapher is a feature-rich yet easy-to-use graph plotting and data visualization software suitable for students, engineers and everybody who needs to work with 2D and 3D graphs. With 3D Grapher you can easily plot the equation and table-based graphs, zoom them, rotate, view at any angle and even animate. You can draw the unlimited number of graphs in one coordinate system to visualize and analyze the domains of functions and their intercepts. http://feeds.rapidfeeds.com/?iid4ct=499297 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499297 Tue, 15 Jan 2008 15:10:00 EST With DreamCalc, you'll be able to graph functions and plot list data more simply than ever before. In fact, it is a match for many dedicated graphing packages, but far easier to use. Select from Reverse Polish Notation or two styles of algebraic input, and with the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you need to reach for a calculator. DreamCalc also offers you a full range of scientific functions, statistics, complex numbers, base-n logic, unit conversions, built-in constants and a powerful polynomial solver. Because it is software, it allows you to exchange your results, graphs and lists with your other applications. http://feeds.rapidfeeds.com/?iid4ct=499296 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499296 Tue, 15 Jan 2008 15:09:00 EST Function Grapher is an easy-to-use software to create 2D, 2.5D, 3D function graphs, animations and table graphs. 2D Features: explicit, implicit, parametric, and inequality; Cartesian and polar coordinate systems; curve and animation; graph of inverse function and derivative function; parity; maximum, minimum, and inflexion; integral; root; the length of curve; tangent and normal; curvature circle; intersection; line plot; scatter plot; stem plot; step plot; curve smoothing; graph of limit, series and ordinary differential equation. 3D Features: cartesian, cylindrical, and spherical coordinate systems; 3D curve and surface; animation; graph of partial derivative functions; tangent line and normal plane of 3D curve; tangent plane and normal line of 3D surface; graph of 3D vector and vector operation; 3D surface based on table data; surface by rotation; material and light. Ability to create color map, contour plot and vector plot. Ability to move, zoom in, zoom out and rotate graphs. Ability to save graphs as pgp file or bmp file. Ability to save animation as AVI file. Cost : $34.95 http://feeds.rapidfeeds.com/?iid4ct=499295 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499295 Tue, 15 Jan 2008 15:08:00 EST Complex Grapher is a graphing calculator to create a graph of complex function. 3D function graphs and 2D color maps can be created with this grapher. You can input complex functions in the form of w=f(z) (where z=x+yi) directly before creacting graphs. Graphs can be copied and saved in the format of bitmap.Complex Grapher is a graphing calculator to create a graph of complex function. 3D function graphs and 2D color maps can be created with this grapher. You can input complex functions in the form of w=f(z) (where z=x+yi) directly before creacting graphs. Graphs can be copied and saved in the format of bitmap. Cost : $ 19.95 http://feeds.rapidfeeds.com/?iid4ct=499294 mmajumder15@yahoo.co.in http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=499294 Tue, 15 Jan 2008 15:01:00 EST 11 softwares that any mech,electrical and hydrological engineers can use.They cost cheap and can remove many manual steps towards the solution you are looking for. http://feeds.rapidfeeds.com/?iid4ct=450314 mmajumder15@yahoo.co.in Update http://www.baipatra.ws/feedback.html http://feeds.rapidfeeds.com/?iid4ct=450314 Mon, 21 Jan 2008 14:58:00 EST