Hi, i wish to know if fortran has the following capabilities. refer to the below link about perl . in that case, i dont need to use AUTOIT - fortran will serve my purpose.
https://www.perl.com/pub/2005/08/11/win32guitest.html/#author-bio-george-nistorica
hi, i wish to know if fortran has commands like 'winwait' , 'winwait active' (i found these commands in Autoit) which can be used to run/automate windows applications. i am looking for developing a code which can run a third party program based on some 'IF conditions'.
hi, i wish to know if fortran can help in windows automation.
the job expected is: fortran code (in exe) should invoke a third party software on windows10(call the 3rd party software as ABC). the input file for ABC is a text file, upon the completion of run, the fortran exe should read through...
hi, I have a fortran program which takes data/input from .csv file . is there a way to feed the data to this program via a gui? so, the GUI window should open first, and then figures/data entered here should be used for the program.
thanks
I am developing this program in fortran, so cannot use Mathcad for this work. Mathcad was used just to check the discrepancy. if you see, after discarding the first two Eigen values in lapack o/p, the rest matches with Mathcad - strange !!
thanks IDS for all that effort. in your opinion, why does Mathcad show results different from the lapack results (I am taking the same matrices from fortran to excel and then using it in Mathcad).infact the Mathcad results were matching output from an independent software too. The numerical work...
i tried calculating the Eigen values in Mathcad and it gave me results what I expected. it didn't show any issues. the results were same as that i got from an independent software check. so I am not worried whether the matrices are wrong. please see the attachment 'comparison.jpg'. it compares...
IS THERE A LAPACK/BLAS ROUTINE TO USE WHEN THE A,B MATRICES ARE NOT PRECISELY SYMMETRIC ? I FOUND THAT MY MATRICES ARE NOT EXACTLY SYMERTRIC - DUE TO PRECISION RELATED ISSUES ?
Hi, I have a fortran program which generates 2d matrices A1(12x12) and A2(12x12), then combine it in such a way that A2(1,1) is added to A1(7,7), A2(1,2) is added to A1(7,8) and so on (as shown in the attachment). I got the output as matrix A (18 x18) from fortran. all the matrices are declared...
hello, to crosscheck my calcs, I took the A and B matrix coming out of fortran into Mathcad (screenshot attached) - I tried to get the eigenvalues in Mathcad and I got the e1, e2,e3 exactly as expected.so why is it not working with dsygv. i found an interesting thing when i compared mathcad...
the 6 cases are independent, and I am running them individually, same code is used for all 6 cases. they are all similar problems from numerical point of view or based on the input required for DSYGV to work. the routine requires 2 matrices which are square and symmetric and I checked these...
hi, I am using fortran to get the Eigen values for generalized Eigen value problem of type Ax=lamda.Bx. I am using lapack routine dsygv for this and it works perfectly for all my 5 case studies and not working as expected for the 6th one. i get first two Eigen values as -ve which was not...
Hi, I have gnuplot, which I use with fortran for ploting. I wish to know if a 3d plot generated in gnuplot using 'splot' can be saved as a dynamic pdf ? ie; whether I can rotate the model in pdf as I do in the gnuplot output window ? thanks
ok, I sorted it out myself.. if info>n, where n is size of matrix, it is like there is some mismatch in the matrix size declaration.some where in the code, the matrix was not declared properly, so all this happened.
Hi,
i am using fortran to solve an eigen value problem. i am using lapack routine dsygv to solve the eqn of type (Ax=kBx). size of the matrices are 168x168, i am getting 'info' as 170 when i make the run - understand that this should be zero..could some one explain physical meaning of 'info'...
