Mathcad

Good evening, all.I am in the process of migrating some old MATHCAD 15 worksheet to MATHCAD PRIME 10 ones.I came across this vector field plot that MATHCAD 15 was able to plot and I found that the latest PRIME versions do not have such a plot type.I am pretty confident that someone in the community made some script to replicate such a function.I already saw some attempts made in other threads. However, they work for 2D vector plots.Any chance that someone did for the 3D vector plots as well?I am showing below the type of plot I am looking for.Thanks in advance for your time and support.Regards,Gianfranco  

I'm travelling tomorow morning to Spain for 3 weeks and I might have a copy of my TRIAL PTCMathcad Prime 9.0.0.0 software on my laptop, to fully explore before the end of my 30 days! Apparently 2nd upload (same name & address) is not working. How do I have to proceed? Best regards. Dirk Vanwalle - dirk@vanwalle.be 

Saw not long ago, methodology for plotting load, shear and moment diagrams-   Please point me in the right direction and thanks in advance.

Hi everyone. I have a mathcad worksheet that I am currently using to generate bending moment and curvature value through iteration.  In this worksheet, the input that I change is just OD, WT, and tconc. My previous input is OD = 323.9, WT = 14.3, and tconc = 120 and the calculation manage to work just fine. However, when I changed the input to OD = 663.2, WT = 23.8, and tconc = 40, the iteration gives an error of "This calculation does not converge to a solution". I'm curious on why this is happening and wondering if anyone has any experience on similar issue. Thank you in advance to anyone that helps out. I really appreciate it.

Dear PTC Community, I was recently working with a Mathcad Prime 9.0 worksheet that uses the Pdesolve function, but what I can't seem to do is define a first-derivative boundary condition (Neumann condition) in which temperature at the boundary is one of the arguments.  I get the error message "Bad algebraic constrain."  I've attached a zip file containing the worksheet.  If you can, please help me troubleshoot this issue, or else let me know that what I'm trying to do is not possible. Thanks for your time!--Bob

Good evening all. I have digitized some data points (see the 3D picture), in order to use interpolations in 3D.The data are arranged in a matrix with N rows and 3-columns, each representing a coordinate. I need to create a data matrix for the functions "Bicubic2D" and "Create Mesh". The idea is to sort the data by the Z values and for each of them retrieving the matching X and Y values. Unfortunately duplicate Z-values are found, but belonging to different set of X and Y values. I would need some hints if someone encountered such a challenge before. Thanks in advance for the help.Regards,Gianfranco

From Val Ochkov:   How to solve in Prime 9?

 

Hello,The problem is as following:Find currents through R3 and R1 and voltages of R2, R1 and C1 in below circuit: when:a)    b) 

Hi, I have a new computer and it seems I installed MathCAD 14 on Windows 11. But when I try to setup the license it give e forbidden after I input my username and password. I recall this happened before few years ago and someone from PTC had to reactivate my account/license. Can you please help with this? Thanks.

Has anyone figured out how to plot a vector of points using the chart component in Prime?  It used to be so simple in Mathcad 15.

Could someone please convert this MCD file to XMSDIn my Mathcad the conversion is greyed out in Input/output.

Could someone help me to find the Area, CG and Second moment of area of a cross section using the two matrices SEC and CR.

My Mathcad was working and now it wont start. it lunches for a second then it will close.

I downloaded a version of MathCAD a few months ago and it got wiped when I reset my computer from a virus. Now I have no idea which license I purchased and I have absolutley no idea where to find this information out. I may have purchased some sort of student version.

I tried using symbolic to implement without success. Any hints on how I can implement this. and later use Laplace transformation?  

Hi,So i'm currently working on converting a worksheet from MC15 to Mathcad Prime and have ran into a problem with the conversion of MC15 "otherwise" expression to Prime "else" expression. The "else" in Mathcad Prime seems to only account for the last if statement but in my case i have multiple if statements ending with an otherwise statement. How would i go about converting this to Mathcad prime in the easiest way? See a dummy example attached. Kind regards,Johan

I wrote the same program in two different sheets , it shows error in the sheet which has more than one qcza vector values , but work perfectly fine in the other sheet which has only one qcza vector value. Can anyone tell me what I should do to edit that  

I need to use lookup function to specify the sand layer . I want to say if the value of qcza is between 5 and 25 MPa then the sand layer is in the depth that gives this range , I tried to do it , but I guess it's wrong    

Hi,Is it possible to display image with if conditionI would like to display the right side image if the left side condition is satisfied.Could you please advise.BR,J.Randeep

Comment exporter un graphique avec une qualité supérieure

Hi there,I want to write one equation for serveral matrics , however I can do that if I define a variable by equation not a funcation I want to write one equation for all of them like the one in the yellow box 

Hello support,We are from Software.com.br, a software reseller, and we have a client who has a Mathcad Education - Student - Perpetual license, we believe it is version 15, and he lost his license on another old machine.The customer needs to activate their license on a new machine.Could you help us reset this activation key?Could you also tell us which versions you still support regarding MathCad?Best regards,Pablo Carral.

hello, I would like some help with: I inserted the text file, but I don't have a graphic.thank you very much in advance   Translated by the Community Moderation using Google Translate ----------------------------------------------------------------------------------------------- bonjour, je souhaite obtenir de l'aide concernant : J'ai inséré le fichier texte, mais je n'ai pas de graphique. Merci beaucoup d'avance

I want to insert steam and water properties from steam table. How do I integrate steam tables in Mathcad Prime 7