MATF1

In which format you have xy entries?.csv,.dat and .txt format is supported.

when I imported in txt, all rows and columns are zero

when I imported in csv datas changed

I do not understand and I do not know how to import

actually datas in excel but I dont know what I should

do you have skype ?

Can you share file to take a look.Utility :Table create: Options Import table:Tabled1

MODEL file and datas were uploaded

Unable to find an attachment - read this blog

Please remove G and Nu entries form csv. Tabled1 takes xy entries.(freq vs Modulus of elasticity)

OK, already there are 3 txt data (frequency vs E, frequency vs G and frequency vs ita(loss factor))

I dont understand

I saved file from xls to csv format.This works now. 

Unable to find an attachment - read this blog

how to perform  can you tell me

i open xls file then saved it as ms dos .csv format.Then use utility:table create option to get the tabled1 entries.

I have new problem anymore  discontinites appeared ERRORCODE 1127

Mr @RAHUL

I have encountered TABLED1 entering error

'  Discontinuities are not allowed at TABLEM1 endpoints.'

thank you for all helpings for small problem

importing of datas I need your skype or online support

pls chat with me

Please check the comment section of MAT1 and MATF1 entries.It is strongly recommended that only two of the three values E, G, and NU be input.

I guess in your earlier shared .fem file you are violating comment 7 of MAT1 card.

I remember in Freq Vs E table first entry start with negative youngs modulus which violates comment6 of MAT1 card.

So don't provide Freq Vs E & Freq Vs G value.Reading comments section of MAT1 and MATF1 should clear your doubts.

<?xml version="1.0" encoding="UTF-8"?>

<?xml version="1.0" encoding="UTF-8"?>

<?xml version="1.0" encoding="UTF-8"?>

I cannot Understand only comment;

WHAT IS TABLEDi 32 TABLED53 how to use them

also, in help about direct FRF, it is said MATF1 can be used for direct FRF analysis but in comment 4, it can be used for only modal frf

also

I cannot make define csv files to Load Collector I created TABLED or TABLEM

can you explain clearly and detaliled which table I must use and How to use

I need more help pls this is very important for me?

Please refer attached MATF1 information from online help (latest version OptiStruct 2018.0.1)

Ans1.I hope you have access to OptiStruct online help. TABLE (32,17 and 53) are just ids referring to example available in help. Refer MATF1 attached file.

thank for all helpings from you;

I looked into document sent by you

now, I get data of storage modulus and loss factor of 3M ISD112 (for example) by origin

copied to excel and saved as csv ms dos format

here, how to import (because when import from unitiy menu/Table Create  I get only x axis data)