Questions tagged [modeling]
The modeling tag has no usage guidance.
0
votes
0answers
8 views
Neural Network for Error Prediction of a Physics Model? [migrated]
I have physical model prediction data as well as actual data. From this I can calculate the error of each prediction data point through simple subtraction. I am hoping to train a neural network to be ...
0
votes
0answers
3 views
Simple 2D cad for models
I am turning 3D files into low poly nets to fold into models. I need a program that I can create lines or triangles while being able to see the measurements while making it. i also need it to have a ...
0
votes
0answers
12 views
IDE for 3D modelling software?
What IDE can I use to start building a 3D modeling program? I'm experienced with C++/C# and I have no issue with learning other languages if needed. I just want to have a better understanding as to ...
1
vote
2answers
9 views
Online 3d modeling free software
Is there a free online 3d modeling site that is recommended for beginners? I would prefer if it could export to *.obj so I could use it with pygame.
If not, then is there one that is less than 5 GB ...
0
votes
0answers
4 views
Tool to create mesh from Latitude and Longitude or xyz points
I am trying to model a small road for use in Unity. Using Google Earth I am able to create an outline the road and export that outline as an .kmz file. I can then convert those points to xyz ...
0
votes
0answers
8 views
3D modeling for wood working
I am looking for a program that assists in quick modeling of woodworking projects. I have some criteria.
Available in the future / No web interfaces (this are here today gone tomorrow and change too ...
1
vote
0answers
9 views
Is there a tool to modeling a db?
I'm looking for a tool that will generate a logical model of permissions for each user in my db.
I've been using PgModeler, but i'm looking for alternatives that allows modeling role's permisions.
1
vote
0answers
8 views
Build a 3D Book Preview with user uploaded images
My plan is to build a website very similar to https://buch-konfigurator.brandbook.de/. So I'll have a book which I can edit in some aspects.
The biggest hurdle is to get a user uploaded image on ...
3
votes
0answers
24 views
Software to model human body falling
I need to identify software in which I can model the trajectory of a human being falling within a complex structure - e.g. as if someone is falling from a tree and hits a series of branches on the way ...
0
votes
0answers
4 views
Are there solutions for documenting and modeling reporting requirements?
Our team is embarking on a new project that aims to build a data warehouse with a reporting layer.
We are currently collecting basic information requirements, translating those into an information ...
1
vote
0answers
33 views
Tool for modeling software architectures
OS: Doesn't matter, I'd prefer Linux tho.
Budget: prefering something free as its the only thing I need to virtualize
I got something like below. The picture is my miserable try to show my ...
1
vote
0answers
11 views
Virtual worlds software allowing dynamically changes via REST API calls
Not necessarily a gaming world, but to experience working/living environments: which free and open source software allows dynamic world modification per (REST) API calls?
Related to: Free software ...
0
votes
0answers
9 views
Free software and formats for Modelling in 3D for future VR use
What I want is to model working/living environments (low level of model detail is okay), but in the initial phase the modeling should happen on a normal high resolution screen.
Still, the modeler ...
0
votes
1answer
12 views
Solving optimization problems like “which employees in which office” with constrains and preferences
While discussing who wants to sit next to whom in a new office I wondered if this isn't some kind of general class of problems that can be helped by software.
Imagine we have X employees and Y rooms ...
1
vote
1answer
19 views
Render stop-motion video from Wavefront *.obj files
I auto-generate a sequence of ~100 Wavefront *.obj files with a script which I would like to turn into a stop-motion video.
Requirements
Availability of a CLI or API so that the whole process can be ...
0
votes
0answers
42 views
Ray Tracing channel modeling
Are there specific software for Ray tracing techniques to model wireless channels? Which parameters do we give them ? Do they depend on the carrier frequency or these software are valid for any ...
1
vote
1answer
38 views
Command line program to perform CSG / Boolean operations
I'm looking for a command line program that can perform constructive solid geometry, aka Boolean operations on meshes. I would like to use it like this:
intersect a.stl b.stl result.stl
Blender can ...
1
vote
2answers
19 views
Simple 3D modeling program to simulate pipe intersections
I am looking for a software that can simulate pipe to pipe connections and if possible export a unfold from that connection.
I have to make a pipe welded into another pipe, this can be eccentric, ...
1
vote
2answers
79 views
Creating isometric open room models and animations
I'm looking to build these isometric spaces/rooms and eventually add some animation. Short of using Cinema 4D, is there something with an easier learning curve and prebuilt models to 'furnish' the ...
0
votes
0answers
15 views
Software to model electromagnetic field
Is there any software for to modeling alternating electromagnetic field in xyz-coordinates?
I need to calculate (to see) some effects for a П-shaped conductor in that field.
I know Matlab, but maybe ...
1
vote
0answers
18 views
Greenhouse gas emission calculator
I want to calculate green gas emission from motorcycles using fuel use and run a simulation for 10 years later. To get the fuel use the distance covered per day will be divided by the total number of ...
1
vote
1answer
84 views
UML (or other modeling) tool which can create JavaScript, especially Node.js
What are some tools (or set of tools) out there that can create JavaScript from a diagram such as UML. This is especially of interest for Node.js but JavaScript in general is of interest too.
...
0
votes
1answer
22 views
online or offline topographic-type model creator program
The most difficult part of this is the terminology used to search, in my opinion. In the past year, I discovered a (probably online) resource which allows one to draw shapes in three-space. That's ...
0
votes
0answers
20 views
Generate an image of a database' scehma with FK-PK relations as arros
I have the SQL DDL commands to create a database (CREATE TABLE etc. etc.) with some Foreign Key - Primary Key inter-table constraints.
Now, I want to generate an image which looks something like this:...
3
votes
1answer
56 views
What tools exist for documenting and sharing processes?
I'm looking for a tool that allows me to document and share processes for working. Processes can contain lots of things - work products, best practices, publications, regulations, roles, tasks and so ...
2
votes
1answer
29 views
Rapid 3D Spatial Modeling and Data Analysis
I am looking to determine if SketchUp Pro is the appropriate software or if there is a better solution out there for the following purposes.
I need a tool that will allow me to rapidly model 3D ...
0
votes
1answer
59 views
A Java library for language-independent source code analysis
I'm looking for a Java library that would allow for modeling the elements of the source of an OOP programming language and performing post-parse semantic analysis on them.
This library might have ...
1
vote
0answers
28 views
What programs allow this kind of data entry?
I am looking for a program (preferably standalone, non-web) which allows generic information modelling. By the latter, I mean the creation of entity and relationship types, and their instances. A few ...
0
votes
1answer
38 views
Software for creation of 3D models of humans?
Background
I've recently read about plastic surgery and came across the information, that a lot of doctors make use of 3D models to show their patients what to expect. I understand that there are 3D ...
3
votes
0answers
39 views
Recommendation for a program to map flood extent?
Given DEM and inflow hydrograph, I am trying to make a map of flood inundation from a dam breach. Does anyone know of a suitable program (free) to model this?
I have tried to model using FLO-2D ...
0
votes
1answer
169 views
What structure topology optimization software generates truss-like structures?
In short words I'm trying to perform a topology optimization for an aircraft engine pylon. Here you can find the context of my problem and the goal I'm perusing. But the results I'm obtaining are too ...
0
votes
1answer
45 views
Make 3D animations
How can I make 3D animations? Like the Overwatch short films?
Looking for a software with decent shaders, maybe can model, and of course animate. All of this doesn't have to be in one software but I'm ...
1
vote
0answers
54 views
CAD modeling software for complex parametric design (3D models) [closed]
I am looking for CAD software with the ability to create/design complex 3D models. I am not looking for software for sculpting but for creating precise parametric designs, like e.g. tire threads.
...
1
vote
0answers
32 views
Best software to draw in 3D
I'm trying to draw a picture like this; a 3D model and some inner parts. What is the best software to do that? I would appreciate if you could help me draw this.
I need a project so that I can add my ...
2
votes
1answer
114 views
Efficient Poisson solver compatible with MPI
To solve a Poisson equation, I am currently using code which uses the Hypre library with MPI. I would like to know what else is out there, and if there is some accepted standard in the industry, i.e. ...
0
votes
2answers
244 views
3D Modeling Software for Tires
I hope this question is relevant to this site :)
I'm wondering if anyone can tell me what software would be easiest to use (or most commonly used) to create tire images. A simple google search of ...
0
votes
1answer
59 views
What if i can't have an oscilloscope?
I need to recognise some good computer softwares that i can use to model, simulate and measure my DIY electronic circuits if i can't have(afford) an oscilloscope to do so. Would you please name for me ...
0
votes
0answers
28 views
Modeling data flow in a software system
I'm looking for a tool that will help me model data flow of an application.
In the example below I would want to click on for example Temp 1, and the paths to both outputs would be highlighted.
A ...
1
vote
0answers
8 views
Model relation between input and ouput
I'm working on a piece of software that has a large amount of input parameters and output parameters. It is sometimes difficult to know how changes made to one input affects different output ...
5
votes
0answers
219 views
Is there a physics / modeling software that will let you build and test… a flying machine?
Yes I know this question may be ridicously naive, but I'll just give it a shot.
I was wondering if there is any software out there that could help you develop and test a flying machine, in a similar ...
1
vote
0answers
185 views
Tools to reverse-engineer an Excel spreadsheet
I have at various times been asked to improve some predictive model whose only implementation and documentation is an Excel spreadsheet. What I want instead is a concise set of equations describing ...
1
vote
0answers
59 views
program that takes metamodel(preferably from KMF) and produces a modeling program
Abbreviations explain
Model:
in software engineering we think of a software as a model for something real in the world, for example a Company is something that has name,state,city,etc and in which ...
1
vote
1answer
87 views
Open source Tool for modeling a Firebird database
I am looking for a open source tool for modeling my Firebird database. Don't know if there are any specific ones for Firebird or a universal one.
I know IBExpert for Firebird modeling but it's not ...
2
votes
1answer
323 views
Software for modelling congestion of (road) traffic networks?
I'm looking for a way to model a simple road network (e.g. cars, no need for multiple transport modes), to investigate the effects of intelligent routing on congestion.
Is there any existing software ...
1
vote
1answer
1k views
Design entity-relationship models in Ubuntu
I'm looking for a tool where I can design my entity-relationship models, but I don't want suites like MySQL Workbench for example, I just want to draw my models.
I used to use a tool named brmodelo, ...
3
votes
0answers
47 views
Simple Truss Modeling Software
I've a project in my university to create a bridge truss of straws, I am looking for a modeling software that can help me imagine my design's effectiveness (a software that's able to calculate the ...
1
vote
1answer
180 views
Example of open source tool planned with UML
I'm looking for open source software that use UML modeling to present own structure. Basically I need good UML model of popular software, at best it should be 4+1 model. Google haven't helped me with ...
3
votes
0answers
35 views
What tools are suitable for modeling calculation dependencies
Our team is developing engine that calculates more than 100 different (financial) numbers based on some formulas (mostly semi-complex sums, averages and ratios) in Java and SQL. We want to create ...
2
votes
0answers
389 views
Hair style software in 3D or with side hair design
I have searched and found some software to design hair styles. But, they just over a hair image on one's front photos.
I am looking for a 3D hair style software, or one I can also design my side ...
1
vote
0answers
189 views
Is there a javascript library to put a CAD-like widget on a website?
I want users to be able to draw very simple 3D drawings (but with precise measurements) on my website. For example, they could create a 3D model of their house.
Is there a javascript library with ...
