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Questions tagged [modeling]

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3 votes
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12 views

I need a crash course in what's out there for mathematical modeling, simulations and visualizations

*Edit: Synchro for traffic signal timing I got a bachelor's degree in math a few years ago, but the curriculum was almost entirely on paper so we weren't exposed to any software, languages, or other ...
Lil Mami Chula's user avatar
0 votes
0 answers
14 views

Modelling coloured surfaces

While working on a project in higher category theory, a branch of mathematics, I was lead to draw surface diagrams like the ones you can find in these papers; for example page 22-23, page 13.* ...
Max Demirdilek's user avatar
0 votes
0 answers
6 views

lsystem exporter?

I am looking for a program that can make 3D lindermeyer systems and export them into a common format like e.g. obj or gltf. I don't want a full plant simulator but rather just a simple graph, no 3D ...
Makogan's user avatar
  • 121
0 votes
0 answers
5 views

Medical protein modeling software for finding cures to medical diseases (via, chemical and mathematical, modeling)

I wonder whether there is any software on Android that lets you: Model proteins or other molecules, by entering their chemical composition or entering Atome from periodic tables Storing the proteins ...
Joselin Jocklingson's user avatar
0 votes
0 answers
22 views

Software / library to make interactive mechanical unit animation

I would like to make an educational game or a 3d model (I'm not sure, that's actually why I'm here :-) I have zero experience in 3d modeling, some knowledge of Python and JavaScript. I want to build a ...
Ignoramus Philomathum's user avatar
1 vote
0 answers
40 views

High level design or software for orthopedic surgeon software (metal rod for hip fractures)

👋🏽 I am a software engineer on a large consumer Android product. I was chatting with my friend who is an orthopedic surgeon about a software idea. You can see the conversation below. The idea is to ...
zthomas.nc's user avatar
0 votes
1 answer
196 views

Is there any up-to-date alternative software for Computer Model for Feasibility Analysis and Reporting (COMFAR)?

I need a feasibility study for my startup and I heard that COMFAR (Computer Model for Feasibility Analysis and Reporting) is suitable. COMFAR facilitates short and long-term analysis of financial and ...
Milo's user avatar
  • 3
1 vote
1 answer
71 views

Simple-to-use visualization of 3D object intersections

I want to visualize the intersection of some 3D objects: cubes, boxes, cylinders, parallelpiped etc., and in particular - show the intersecting faces from the perspective of some viewer/camera, ...
einpoklum's user avatar
  • 3,249
0 votes
1 answer
296 views

Open source software for noise modelling (GIS) as an alternative to Soundplan

Is there an alternative open source software that performs as noise modelling tool compared to Soundplan (Proprietary)? QGIS has a plugin “Openoise” but doesn’t function as compared to Soundplan
Wombura Kimacha's user avatar
1 vote
0 answers
32 views

3D animation software for anatomy

I am looking for a 3D animation software to create an animation of the anatomy of the neck while swallowing, but i have no experience at all with any 3D animation software. Also, it would be best if ...
Hattori's user avatar
  • 111
2 votes
2 answers
103 views

Does this kind of wood construction framing software exist and if so, what is it called?

I am not asking for a specific product recommendation just for the name of this category of software if it even exists. I'm not looking for any sort of "BIM" complexity and I don't want to ...
user avatar
2 votes
1 answer
2k views

Android camera that records accelerometer/gyroscope information

For photogrammetry, it would be helpful to know the orientation of the camera when the photo was taken. For videos in which the camera was rotated during filming, it would be good to know which way ...
endolith's user avatar
  • 219
3 votes
2 answers
173 views

3D house design software

I recall about 10 years ago I used some free software where I basically drew a house plan of my house, including wall widths and heights, and could then view it in 3d. Basically I drew a line (eg for ...
Midavalo's user avatar
  • 133
0 votes
1 answer
160 views

reconstruct a 3D cylinder from a 2D image

I would like to reconstruct a cylinder from a 2D image of one. Assuming a cylinder was sat on its flat end, viewed from the side it would appear to be a rectangle. If all you had was an image of that ...
missingsector's user avatar
1 vote
0 answers
21 views

Is there such a thing as a TRULY easy to use free 3D program to create very basic and crude 3D environments with flat colours?

I've installed Blender a million times. And uninstalled it an equal number of times. When I start using it, I can place a 3D cube in the scene and that's it. I seem utterly unable to figure out how to ...
user69933's user avatar
1 vote
0 answers
24 views

Data entity definition language

I'm aware that most languages allow you to define data entities and the relationships between then in various ways; but I'm wondering if there's anything that's targeted specifically at holding this ...
JohnLBevan's user avatar
1 vote
1 answer
7k views

Software to convert 360 degree images/video into 3D model?

Does anyone know of any software out there that can generate a 3D model from 360 images or a 360 video? I have a 360 camera and can take photos or videos, and want to turn it into a 3D model so I can ...
Derek Eden's user avatar
3 votes
0 answers
226 views

Is there any tool for making decision trees and then converting theme into JSON/XML format?

I'm looking for a free desktop tool that offer you the possibility to create decision/classification tree and then export that tree into a known format, ideally JSON or XML. I'd like to add that ...
TryingToGetBetter's user avatar
1 vote
1 answer
20 views

3d Modelling: Creating driver license theory book images

I'd like to create images suitable for a (European) driver license theory book (see below). My criteria are all "nice to haves", I'd be interested to hear software recommendations that do not meet all ...
Tom O's user avatar
  • 113
1 vote
0 answers
16 views

Can anyone reccomend a 3D modeling software?

Can anyone recommend a 3D modeling software. My goal is to create a 3D model, be able to take a photograph of the model from different angles and different positions (must have rigging), save those ...
user2592518's user avatar
0 votes
1 answer
87 views

Is there a CAD software that supports posable 3D human models and bones?

I do not know where to ask this question. Apparently Blender is not for CAD modeling. What CAD modeling software supports posable 3D human models? For a couple years now, I have been researching ...
Dale Mahalko's user avatar
1 vote
0 answers
16 views

3D Building automatic texture software recommendations?

Does anyone have any recommendations for any software (proprietary/opensource/programmable) that can automatically texture 3D building models (collada/shp) from digital aerial camera (large/medium ...
JG_RS_GIS's user avatar
2 votes
3 answers
44 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 ...
xXLarryTFVWXx's user avatar
0 votes
0 answers
26 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 ...
Taylor Hillegeist's user avatar
1 vote
0 answers
12 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.
lucazpinheiro's user avatar
1 vote
0 answers
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 ...
jDoe's user avatar
  • 11
3 votes
0 answers
48 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 ...
Phil Parry's user avatar
2 votes
0 answers
54 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 kubernetes ...
elp's user avatar
  • 121
1 vote
0 answers
12 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 ...
J. Doe's user avatar
  • 389
1 vote
1 answer
22 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 ...
lathspell's user avatar
  • 119
1 vote
1 answer
88 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 ...
ComFreek's user avatar
  • 2,848
1 vote
1 answer
431 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 ...
Toast's user avatar
  • 131
1 vote
2 answers
52 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, ...
Mech_Engineer's user avatar
1 vote
2 answers
300 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 ...
ErickP's user avatar
  • 111
0 votes
0 answers
21 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 ...
Denis Leonov's user avatar
1 vote
0 answers
25 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 ...
Kraph's user avatar
  • 11
1 vote
1 answer
318 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. ...
g491's user avatar
  • 134
0 votes
1 answer
41 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 ...
fred_dot_u's user avatar
  • 2,363
0 votes
0 answers
31 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:...
einpoklum's user avatar
  • 3,249
3 votes
1 answer
79 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 ...
Thomas Owens's user avatar
2 votes
1 answer
35 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 ...
Secundus's user avatar
  • 223
0 votes
1 answer
69 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 ...
AmazingWouldBeGreatBut's user avatar
1 vote
0 answers
36 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 ...
Java Laurence's user avatar
0 votes
1 answer
57 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 ...
pat3d3r's user avatar
  • 101
3 votes
0 answers
46 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 ...
ECaron's user avatar
  • 31
1 vote
1 answer
410 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 ...
Bzhenko's user avatar
  • 61
0 votes
1 answer
60 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 ...
Moddwyn16MC's user avatar
2 votes
1 answer
40 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 ...
angel_30's user avatar
  • 213
2 votes
2 answers
192 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. ...
solalito's user avatar
0 votes
2 answers
549 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 ...
Benneb10's user avatar
  • 103