COMPED User Manual
Contents
1. When this has been done COMPED will then stop Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 6 1 COMPED User Manual Merge Command If COMPED is re entered and the master index for project TEST is VIEWed then the following will be displayed RUN FILE SUB INDEX UNIT INFO IREE TREE NAME NAME ADDRESS ADDRESS ADDRESS LENGTH SUB1 FIS1 1504 2106 0 0 SUB2 FIS2 2258 2860 0 0 SUB3 FIS3 3012 3614 3766 7 SUB4 FIS4 3773 4375 4527 7 FUSG FISC 4534 5286 5288 76 PLT1 PLT1 10934 11536 0 0 PLT2 PLT2 11688 12290 0 0 PLIS PLT5 12442 13044 13196 20 Note that the sub index unit information tables and tree records for PLT1 PLT2 and PLTS5 are at different addresses in the master index for project TEST from that for project FRK1 The principal use of the MERGE command is when a number of analyses have inadvertently been run under different project names and it is desired to enable these to communicate with each other For example having now merged the project files as shown above it will be possible assuming that the components physically match to build a further structure using any or all of the master components SUB1 SUB2 SUB3 SUBA PLT1 and PLT2 A further application which is only possible on some machine types is to merge two project files of the same name but of different cycle number This may occu2. TYPE IN POSITION OF CHANGE OLD VALUE AND NEW VALUE RETURN TO END The command will need to be used only rarely Once a full EXAMINE or CHANGE command has been given the command word only is needed to examine or change the record under consideration 5 4 DUMP D See Section 7 2 1 for a full description of this command 5 5 RECREATE R See Section 7 2 2 for a full description of this command 5 6 END This command returns the user to the main menu of COMPED Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 5 3 COMPED User Manual Backing File Examination Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 5 4 COMPED User Manual 6 MERGE Command Merge Command The MERGE command issued from the main menu allows COMPED to copy details of one run from a second project file into the current project file When issued COMPED prompts for the name of the second project file as follows FOURCHARACT ERPROJ ECTFILE NAME OFS ECONDPROJ ECTFIL E Q OR X TO T ERMINATE If a valid second four character project name is supplied then this second project file is opened and COMPED will prompt the user with NAME OF STRUCTUR E MAST ER COMPONI ENT TO BE COPIED RETURN TO END
3. 42 EXAMINE SUB INDEX KEY x ES ahaa bate UID baa 4 1 4 3 EXAMINE UNIT INFORMATION TABLE KEY x EU x eene 4 2 4 4 EXAMINE TREE KEY x LENGTH y ET x 4 3 4 5 CHANGE MASTER INDEX TERRE 4 3 4 0 CHANGE SUB INDEX KEY x SJ ceret t DO ants traded mest 4 3 4 7 CHANGE UNIT INFORMATION TABLE KEY x CU x seen 4 4 4 8 CHANGE TREE KEY x LENGTH y CT x 4 4 4 9 REMOVE FILE x FROM SUB INDEX KEY y RF x y eene 4 4 LANE END m a A A a a e 4 4 S Backing Pile BXaminatlOno a a dii uses a 5 1 Sede MONITOR REAA en Naess 5 2 5 2 EXAMINE FILE EX m Wmiw one caries oue i esed 5 2 EX MAVRI nae a a a a a a 5 2 EX MN eran R E a E a 5 2 5 3 CHANGE FILE CH m n v 5 2 C EEUU DA XKX iano b Reale tera nat pn due it 5 2 T 5 2 DUMP rie tube ood date pr ndum toed up e a d 5 3 o RECREATE BR te ea a e aditus e de Rena dus 5 3 USD EH PPM TEETH 5 3 6 MERGE Command attis Canuti oes ud dua ete ges asp ud dot Dd NT REI aaa 6 1 Te DUMP and RoR CR BATE recta oslo pata edi eni MEE i cda 7 1 Ts ROFBCT Te Ya E eti 7 1 Tie DUMP prc 7 1 T2
4. EN Q WHERE RMC wwww wwww IS THE MASTER COMPONENT NAME IS THE STRUCTURE NAME y IS THE NO OF THE COMPONENT IN THE TREI i IS THE MASTER INDEX ROW NUMBER IYPE IN NEXT COMMAND H HELP OR Q QUIT j The individual commands in the above menu are described below 3 1 MONITOR Command MO This command has no immediate effect Any subsequent accesses to the commands in the file examination stage will generate additional diagnostic output This command is not usually needed by the user 3 2 MERGE Command ME This command will transfer control to the part of the program which allows COMPED to copy details of one run from another project into the current project file See Section 6 for further details Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 3 2 COMPED User Manual Main Menu Commands 3 3 EXAMINE INDEX FILES EXT This command transfers control to the Index File examination part of the program See Section 4 for further details 3 4 EXAMINE BACKING FILES EXB This command transfers control to the Backing File examination part of the program See Section 5 for further details 3 5 VIEW MASTER INDEX V This command displays the current master index For the example in Section 2 t
5. 7 Page 3 5 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates COMPED User Manual Main Menu Commands Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 3 6 COMPED User Manual Index File Examination 4 Index File Examination Index File Examination is commenced when the user issues the main menu command EXI COMPED next prompts the user with INDEX FILE EXAMINATION IN NEXT COMMAND H HELP OR Q QUIT Typing HELP generates the following list of capabilities followed by a repeat of the prompt COMMANDS AVAILABLE IN INDEX FILE EXAMINATION ARE E EXAMINE MASTER INDEX ES x EXAMINE SUB INDEX KEY x EU x EXAMINE UNIT INFO TABLE KEY x ET x y EXAMINE TREE KEY x LENGTH y C CHANGE MASTER INDEX CS CHANGE SUB INDEX KEY x CU x CHANGE UNIT INFO TABLE KEY x CT y CHANGE TREE KEY x LENGTH y EN END Q QUIT WHERE x IS THE RELEVANT ADDRESS USING y IS THE TREE LENGTH USING EX M TYPE IN NEXT COMMAND H HELP OR Q QUIT x lt Z 4 1 EXAMINE MASTER INDEX EM This command is identical to the VIEW MASTER INDEX command in the main menu Section 3 5 4 2
6. EXAMINE SUB INDEX KEY x ES x This command displays the sub index for a run Referring to the Example in Section 2 and the master index displayed in Section 3 5 to examine the sub index for SUB1 the command is ES 1504 where 1504 is the address or key given in column 3 and row 1 of the master index Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 4 1 COMPED User Manual Index File Examination Similarly to examine SUB2 s sub index the command is ES 2258 For each request the sub index table see Section 6 of the ASAS Programmers Manual is displayed This contains details of all the logical files used by the run in question and is a more comprehensive form of the file table output at the end of an ASAS run READING SUB INDEX ADDRESS 1504 FILE 10 LENGTH 602 NAME 1016 INDFEX FILE IUNROW KEYB IDISP IRCONT IWCONT NRITES NREADS NLREC LLRECS MAXREC 1 4 0 0 7 11220 7 6 1 32 4200 2 2 0 0 1 27 15 4 200 200 27 3 4 0 0 2 24 2 3 6 23 4 1 0 0 3 14 3 6 200 200 8 6 1 832 2 0 0 0 0 14 0 7 3 0 0 2 320 2 2 6 256 12 4 0 0 4 23 4 4 200 200 16 13 1780 2 7 261 7 5 16 128 14 18 1 2 0 0 0 0 8 0 15 2132 2 5 36 5 0 200 200 18 16 15 1 2 1 303 1 1 2 303 17 1247 2 9 259 9 11 200 200 60 8 5 1 2 3 3684 3 0 12 1808 34 1 0 1 0 0 0 0 0 0 0 35 1 1 2 14 1745 28 28 60 438 37 12 1 2 0 0 0 0 2 0 59 1 1781 2 1 1 1 0 12 1 IYPE IN N
7. command on the master index for PROJ before the XXXX10 file is deleted Note that when merging information from more than one project file the physical files used by all runs coalesced into one project must be unique For example if project TEST s component SUBI had used the same physical file name as project FRK1 s component PLT1 then any attempt to access the necessary file would be ambiguous In this case FIS135 for SUBI did not match the name used for any of PLT1 PLT2 or PLTS s backing file names Again it should be clear that attempting to merge two project files with conflicting master component or structure names is not practical If for example project FRK1 also had a SUBI in it then this could have been transferred to project TEST However project TEST would now have two SUBI entries Any attempt to access SUBI is ambiguous but as the search is from the first entry down column 1 then the first occurring SUBI entry would always be selected Clearly COMPED s MERGE facility will not always allow the user to recover from all errors but it does provide some flexibility in this area Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 6 3 COMPED User Manual Dump and Recreate 7 DUMP and RECREATE The DUMP feature allows COMPED to output any backing file in character form The RECREATE feature allows COMPED to access a character file generated by a previous DUMP command an
8. component creation runs for SUB2 SUB3 and SUBA had user defined file names FIS2 FIS3 and FIS4 producing binary files with run specific information named FIS235 FIS335 and FIS435 respectively The structure or assembly run for FUSG had the user defined file name FISC and produced FISC35 Finally the stress recovery run on FUSG had the file name FIRE producing FIRE35 The details of the physical structure are not given here as this manual is concerned with describing the relationships of the binary files and not with the structure itself Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 2 2 COMPED User Manual Example Structure Tree Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 2 3 COMPED User Manual Main Menu Commands 3 Main Menu Commands COMPED is an interactive program and will normally be executed from the user s terminal The first prompt which COMPED gives is TYPE FOUR CHARACTER INDEX FILE NAME OR HELP If HELP is input then the following list of features is given followed by the same prompt TYPE REC ASD pppp LBUF nnn FREE mmm FS NOAB REC LBUF nnn FREE mmm FS NOAB ASD LBUF nnn FREE mmm FS NOAB WHERE pppp IS THE PROJECT FILE NAME REC TO RECREATE PROJECT FILE FORM CHARACTER FORM ASD TO DUMP RECREATE ASDIS 50 FILE E MAY OPTIONALLY B
9. has been generated correctly by ASAS with no errors it is not what the user requires Suppose the user wished to remove SUB1 from the master index he would issue the command RMC SUB1 Page 3 3 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates COMPED User Manual Main Menu Commands COMPED will check that the master component is not referenced by any other run In this case SUB3 is built from two uses of SUB1 and SUB3 is used to build the structure FUSG hence COMPED will issue the message Gl ERROR MASTER COMPONENT SUB1 REFERENCED BY FUSG AT HIGHER LEVEL DELETION MUST BI CONFIRMED BY A REPLY THUS REMOVE MASTER COMPONENT SUB1 CONFIRM This prevents the user inadvertently deleting reference to a master component which is referenced from elsewhere If it is desired to delete the reference despite this the command must be RMC SUB1 C COMPED will output the message MASTER COMPONENT STRUCTURE SUB1 ROW 1 HAS BEEN REMOVED I If the command VIEW MASTER INDEX is issued then the master index will now be displayed as RUN FILE SUB INDEX UNIT INFO TREE TREE NAME NAME ADDRESS ADDRESS ADDRESS LENGTH SUB2 FIS2 2258 2860 0 0 SUB3 FIS3 3012 3614 3766 7 SUB4 FIS4 3473 4375 4527 7 FUSG FISC 4534 5136 5288 76 Note that
10. the binary file structure and to the index files is strongly recommended This manual illustrates the workings of COMPED by reference to a specific example of a multi level component analysis Throughout the manual user terminal input is indicated by bold lettering It should be noted that COMPED always operates immediately on the Index or Project file and if a command is given to delete a reference to a run then this is not reversible For security it is be advisable to take a copy of the project file before using COMPED Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 1 1 COMPED User Manual Introduction Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 1 2 COMPED User Manual Example Structure Tree 2 Example of a Structure Tree The example described here is a multi level component analysis which has been carried out using several individual ASAS analyses There are four component creation runs one structure run and all the components have been recovered in one stress recovery run The tree generated at the end of stage 17 of the structure run is shown below FUSG BLK2 SUB3 3 SUB4 6 SUB3 9 BLKS BLKP BAYS BAYP BLKS BLKP SUB1 1 SUB1 2 SUB2 4 50 2 5 SUB1 7 SUB1 8 The structure is built up from three components BLK1 BAY1 and BLK2 and BLK2 both use the maste
11. COMPED User Manual Version 12 ANSYS Inc Southpointe 275 Technology Drive Canonsburg PA 15317 ansysinfo ansys com http www ansys com T 724 746 3304 F 724 514 9494 Copyright 2009 Century Dynamics Limited All Rights Reserved Century Dynamics is a subsidiary of ANSYS Inc Unauthorised use distribution or duplication is prohibited ANSYS Inc is certified to ISO 9001 2008 Revision Information The information in this guide applies to all ANSYS Inc products released on or after this date until superseded by a newer version of this guide This guide replaces individual product installation guides from previous releases Copyright and Trademark Information 2009 SAS IP Inc All rights reserved Unauthorized use distribution or duplication is prohibited ANSYS ANSYS Workbench AUTODYN CFX FLUENT and any and all ANSYS Inc brand product service and feature names logos and slogans are registered trademarks or trademarks of ANSYS Inc or its subsidiaries located in the United States or other countries ICEM is a trademark used by ANSYS Inc under license other brand product service and feature names or trademarks are the property of their respective owners Disclaimer Notice THIS ANSYS SOFTWARE PRODUCT AND PROGRAM DOCUMENTATION INCLUDE TRADE SECRETS AND ARE CONFIDENTIAL AND PROPRIETARY PRODUCTS OF ANSYS INC ITS SUBSIDIARIES OR LICENSORS The software products and documentatio
12. E FOLLOWED BY BUF IF THE BUFFER LENGTH IS TO BE CHANG nn IS THE REVISED BUFFER LENGTH REE IF THE DATA AREA AREA IS TO BE INCREASED mm IS THE REVISED AREA INITIALLY SET TO 10000 S IF DATA AREA MONITORING IS REQUIRED OAB IF ABORT TRAPPING IS TO BE TURNED OFF TYPE FOUR CHARACTER INDEX FILE NAME OR HELP D I For the example given in Section 2 the project name pppp was TEST The buffer length nnn is the size of the file transfer buffer between the disk files and the program memory This varies according to machine type and does not normally need to be defined here In this case both LBUF and the number nnn may be omitted The default size of the data area mmm of 10000 words is usually adequate This number is the dynamic array size which COMPED will be allowed to use Unless mmm needs to be greater than 10000 the command FREE and the number mmm may both be omitted mmm may need to be greater than 10000 if very large records are to be examined on the backing files The command FS is only required if diagnostic printing of the dynamic memory allocation is to be investigated which will not normally be the case Under normal operation the program will trap error conditions such as divide by zero or overflow when t
13. EATING FILE 6 RECREATING FILE 13 Note if the user is recreating the 10 and 35 files then the 10 file must be recreated first followed by the 35 file s 7 3 50 FILE The 50 file contains the structures and displacements for each run in the project This can be dumped in character from and later recreated in binary form as described below At the prompt when COMPED is first started TYPE FOUR CHARACTER PROJECT FILE NAME H HELP E END OR Q QUIT The user replies ASD At this point the 50 file can be dumped or recreated The message DUMP OR RECREATE 50 FILE D R is typed to which the user should reply D or R 7 3 1 DUMP COMPED prompts the user for the name of the 50 file 4 CHARACTER NAME OF 50 FILE The user types for example ABCD COMPED informs the user of the name of the file to which the character form is being written CHARACTER FORM OF 50 FILE BEING WRITTEN TO nnnnCA where nnnn is the 4 character name typed in reply to the previous question The program dumps the 50 file and then stops 7 3 20 RECREATE COMPED prompts the user for the name of the 50 file to be created Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 7 4 COMPED User Manual 4 CHARACTER NAME OF 50 FILI E The
14. EXT COMMAND 4 3 EXAMINE UNIT INFORMATION TABLE KEY x EU x This command is similar to the command SUB INDEX EXAMINATION detailed above Details of the physical files used by a run may be obtained Again referring to the master index in Section 3 5 the adress or key for the unit information table for SUBI is 2106 Thus issuing the command EU 2106 displays ROW IUNITF KEYTOP MODE NSF ILE NOPFIL ISTGFL i 35 7095 0 d 0 0 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 4 2 COMPED User Manual Index File Examination The explanation of these data is contained in the ASAS Programmers Manual Section 6 but basically it says that all the saved information for SUBI is on one physical file number 35 actually FIS135 This was written on Fortran unit number 35 during the master component creation run for SUBI 4 4 EXAMINE TREE KEY x LENGTH y ET x y This command allows examination of the tree records The address or key and length of a tree record can be obtained by reference to the master index if such data are relevant to a master component or structure run For example for SUB3 the key is 3766 and its length is 7 The command ET 3766 7 produces 1 SUB3 2 BLKS SUB1 BLKP SUB1 Reference to Section 6 of the ASAS Programmers Manual gives details of the contents of the tree records 4 5 CHANGE MASTER INDEX CM This command allows the integer value
15. For each valid master component or structure name supplied COMPED will add a reference to the current project file leaving the second project file unaltered After each successful copy the prompt is repeated As an example consider the project file FRK1 which contains the following three runs and associated information in its master index This can be viewed by entering COMPED supplying FRK1 as the project name and issuing the VIEW command see Section 3 5 vw E m rj FILE NAME PLT2 PLT5 SUB INDEX ADDRESS 1504 2258 3012 UNIT INFO TREE TREE ADDRESS ADDRESS LENGTH 2106 0 0 2860 0 0 3614 3766 20 PLT1 and PLT2 are both lowest level master components composed solely of finite elements and hence do not have tree records PLTS is an assembled structure actually PLTS is PLT1 and PLT2 combined and hence a tree record exists If the user wishes to copy PLT1 PLT2 and 5 from the project FRK1 to the project TEST then the dialogue is as follows MERGE FOURCHARACTERPROJECTFILENAMEOFSECONDPROJECTFILE Q OR X TO TERMINAT TEST NAME OF STRUCTURE MASTER COMPONENT TO BE COPIED RETURN TO END PLT1 NAME OF STRUCTURE MASTER COMPONENT TO BE COPIED RETURN TO END PLT2 NAME OF STRUCTURE MASTER COMPONENT TO BE COPIED RETURN TO END PLT5 return
16. IT ca The user should reply either ALL or specify on one line all the file numbers to be dumped COMPED then replies CHARACTER FORM OF 35 FILE BEING WRITTEN nnnnCS DUMPING FILE 6 DUMPING FILE 13 where nnnn is the file name associated with the requested component structure run 7 2 2 RECREATE Having entered backing file examination as described above to recreate a 35 file type RECR wwww or RECR xxxx or RECR xxxx y where wwww is the name of the master component xxxx is the name of the structure y is the component number in the structure s tree COMPED asks if a new structure is to be created all the files being read will create that structure or if the structure is to be updated an existing structure has the ASAS files written into it with the questions DO YOU WANT TO INITIALISE STRUCTURI UPDATE EXISTING STRUCTURE U E H OR E where typing I will create the new structure and U will write the ASAS files into the existing structure COMPED requests the name of the file containing the character form of the ASAS files NAME OF FILE CONTAINING CHARACTER FORM OF FILES COMPED reports each ASAS file as it is recreated Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 7 3 COMPED User Manual Dump and Recreate RECR
17. RECREATE d ep as uiti n 7 1 duh 2199 ANT nde 7 2 TT DUMP temm uten a 7 2 Tut nsu e 7 3 PSA 7S0 FME Spree dts dett ail 7 4 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates i COMPED User Manual 7 3 1 TIMER sss 7 3 0 RECREATE Contents Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates 11 COMPED User Manual Introduction COMPED ASAS Database Editor 1 Introduction COMPED is the ASAS Component Editor program It is a versatile and flexible ancillary program which enables the experienced user to perform various actions on his backing files The program is entirely interactive and has HELP commands which allow the user to review the options open to him at any point COMPED operates on the binary files in the user disk space in the following ways 1 The contents of the files may be examined 2 In certain cases the contents may be modified 3 References to particular runs in a project may be deleted 4 Details of individual runs may be copied from one project file to another 5 Backing files may be converted from binary to character format and vice versa For some of the more advanced uses of COMPED reference to the ASAS Programmers Manual which contains full details of
18. ate filename The user is then prompted for the name of the project file to be created 4 CHARACTER NAME OF PROJECT FILE TO BE CREATED The program will then recreate the project file and stop Note if the user is recreating the 10 and 35 files then the 10 file must be recreated first followed by the 35 file s 7 2 So FILE Some or all of the logical binary files that have been created and saved from an ASAS run can be dumped in character format and recreated After the initial prompt for the project file name enter backing file examination by typing EXB At this point the 35 file can be dumped or recreated Note these commands can be used to dump and recreate logical files saved by any of the following SAVEFILES commands ADLD ADMS ADFQ BEAM DYPO FATJ FRAK LOCO STRE 7 2 1 DUMP To the dump the 35 file in character form type DUMP wwww or DUMP xxxx or DUMP xxxx y where wwww is the name of the master component Xxxx is the name of the structure y is the component number in the structure s tree Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 7 2 COMPED User Manual Dump and Recreate COMPED informs the user of the logical files contained in that component structure SUBINDEX CONTAINS THE FOLLOWING FIL G WIS seeders EIU DO YOU WISH TO DUMP ALL OR SELECTIVE FILES REPLY ALL OR THE FILE NUMBERS REQUIRED OR Q TO QU
19. bove and again will be used only rarely If SUB1 s unit information Table was to be modified its address is 2106 from the example in Section 3 5 so the command to be used is CU 2106 Again there is no relevant example for this sample problem 4 8 CHANGE TREE KEY x LENGTH y CT x y This command has not been implemented 4 9 REMOVE FILE x FROM SUB INDEX KEY y RF x y This command permits the deletion of a logical ASAS file from a SUB INDEX It should be needed only rarely and normally only after a program fault If the logical file 6 IFSKEW were to be removed from the sub index for SUB1 then the command is RF 6 1504 to which COMPED will reply FILE NO 6 HAS BEEN REMOVED 4 10 END This command returns the user to the main menu of COMPED Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 4 4 COMPED User Manual Index File Examination Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 4 5 COMPED User Manua 1 5 Backing File Examination Backing File Examination Backing File Examination is commenced when the user issues the main menu command EXB COMPED next prompts the user with BACKING FILE EXAMINATION TYPE IN NEXT COMMAND Issuing the command HELP H HI ELP OR Q QUIT produces the list of capabilities followed by a repeat of th
20. d regenerate the backing file The dump and recreation for the project file for the 35 file and the 50 file are described separately below 7 1 PROJECT File This Section describes the method for dumping and recreating the Project file ie the 10 file Note dump and recreate cannot be used in a single run of COMPED 7 1 1 DUMP At the prompt when COMPED is first started TYPE FOUR CHARACTER PROJECT FILE NAME H HELP E END OR Q QUIT the name of the project file is given At the next prompt TYPE IN NEXT COMMAND the user replies DUMP This will cause COMPED to created a file XXXXCM where XXXX is the project file name containing a character representation of the project file The message CHARACTER FORM OF 10 FILE BEING WRITTEN TO XXXXCM is output The program will then stop 7 1 2 RECREATE At the prompt when COMPED is first started TYPE FOUR CHARACTER PROJECT FILE NAME H HELP E END OR Q QUIT The user replies REC Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 7 1 COMPED User Manual Dump and Recreate The user is then prompted for the name of the file containing the character form of the project file NAME OF FILE CONTAINING CHARACTER FORM OF PROJECT FILE The user replies with the appropri
21. e prompt COMMANDS AVAILABLE IN BACKING FILE EXAMINATION ARE MONITOR EX mn v WWWW EXAMINE FILE m KEY n TYPE v FOR wwww EX mn v XXXX EXAMINE FILE m KEY n TYPE v FOR xxxx EX mn v xxxx y EXAMINE FILE m KEY n TYPE v FOR CH mn v wwww CHANGE FILE m KEY n TYPE v FOR wwww CH mn v XXXX CHANGE FILE m KEY n TYPE v FOR xxxx CH mn v XXXX y CHANGE FILE m KEY n TYPE v for xxxx y D wwww DUMP wwww D XXXX DUMP xxxx D XXXX y DUMP y R WWWW RECREATE wwww R XXXX RECREATE xxxx R XXXX y RECREATE y EN END Q QUIT WHERE m IS THE ASAS FILE NUMBER n IS THE USER KEY v IS THE RECORD TYPE IR LS OR C wwww IS HE MASTER COMPONENT NAME xxxx IS THE STRUCTURE NAME y IS THE NO OF THE COMPONENT IN THE TREE IYPE IN NEXT COM AND H HI ELP OR Q QUIT Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 5 1 COMPED User Manual Backing File Examination 5 1 MONITOR M This command will invoke the output of additional diagnostic output This command is not usually needed by the user 5 2 EXAMINE FILE EX m n v wwww EX m n v xxxx EX m n v xxxx y This command may be used to examine the contents of an
22. he master index will be displayed as RUN FILE SUB INDEX UNIT INFO IREE TREE NAME NAME ADDRESS ADDRESS ADDRESS LENGTH SUB1 1 1504 2106 0 0 SUB2 FIS2 2258 2860 0 0 SUB3 FIS3 3012 3614 3766 7 SUB4 FIS4 3773 4375 4527 7 FUSG FISC 4534 5136 5288 76 The first column gives the individual run names this is also the master component or structure names The second column identifies the corresponding physical file names used to store output produced by each run The sub index and unit information table addresses for each run are given in columns 3 and 4 Finally if there is a tree record for the run in question its address is given in column 5 and its length in column 6 SUBI and SUB2 are both lowest level master components formed solely of finite elements so they do not have tree records The remaining master components and the assembled structure have tree records and these are shown For details of the Sub Index Unit Information tables and the form of the tree records see the ASAS Programmers Manual Section 6 The details of the addresses given by the VIEW command are required for use in the EXAMINE INDEX FILES command see Section 4 3 6 REMOVE MASTER COMPONENT wwww RMC wwww The issue of this command will remove all reference to the named master component from the Index File Its principal purpose is to delete a master component which is physically incorrect i e although it
23. hey occur After the error message the program will stop with a subroutine traceback and close down in a tidy fashion If the user wishes to allow the computer s operating system to handle such conditions rather than the program the program s own abort trapping can be turned off by using the command NOAB Page 3 1 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates COMPED User Manual Main Menu Commands Generally the user only needs to supply the four character project name If the physical file given by appending 10 to the project name i e PPPP10 is not physically present in the user s disk space COMPED issues a message to that effect and prompts again for the project name If a valid project name is given i e by the user typing TEST then COMPED will prompt IN NEXT COMMAND H HELP OR Q QUIT If the user types HELP then the following summary of commands is issued followed by a reissue of the previous prompt COMMANDS AVAILABLE ARE O ONITOR ERGE DUMP EXAMINE INDEX FILES EXAMINE BACKING FILES VIEW MASTER INDEX EMOVE MASTER COMPONENT wwww EMOVE MASTER COMPONENT wwww CONFIRM EMOVE STRUCTURE xxxx EMOVE COMPONENT xxxx Y EMOVE MASTER INDEX ROW i END QUIT zal RMC wwww C RS XXXX RC XXXX y 2 2 2 2 BF RMIR i
24. n are furnished by ANSYS Inc its subsidiaries or affiliates under a software license agreement that contains provisions concerning non disclosure copying length and nature of use compliance with exporting laws warranties disclaimers limitations of liability and remedies and other provisions The software products and documentation may be used disclosed transferred or copied only in accordance with the terms and conditions of that software license agreement ANSYS Inc is certified to ISO 9001 2008 U S Government Rights For U S Government users except as specifically granted by the ANSYS Inc software license agreement the use duplication or disclosure by the United States Government is subject to restrictions stated in the ANSYS Inc software license agreement and FAR 12 212 for non DOD licenses Third Party Software The products described in this document contain the following licensed software that requires reproduction of the following notices Formula One is a trademark of Visual Components Inc The product contains Formula One from Visual Components Inc Copyright 1994 1995 rights reserved See the legal information in the product help files for the complete Legal Notice for ANSYS proprietary software and third party software If you are unable to access the Legal Notice please contact ANSYS Inc Published in the U S A Contains proprietary and confidential information of ANSYS Inc and its sub
25. r component SUB3 whilst BAY 1 is the sole use of master component SUB4 Master component SUB3 is in turn made up of two components BLKS and BLKP each of which is a copy of the master component SUBI which is solely composed of finite elements Master component SUBA is similarly built from two components BAYS and BAYP copies of master component SUB2 which is solely composed of finite elements On the tree diagram the unbracketed names are the assembled component names specified by the user in the component topology data at each level as the structure is built up whilst underneath are the corresponding master component names Finally the unique number of the component in the structure tree is indicated assembled fe BIKI component SUB3 9 name master unique component component name name Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 2 1 COMPED User Manual Example Structure Tree The file names used in this sequence of analyses are as follows The project file was given the name TEST and this produces a file TEST10 in the user s disk space This is often referred to as the INDEX file and contains information necessary to access all other files used in any run which forms part of this project The component creation run for SUBI had the user defined file name FIS1 and produced a binary file FIS135 containing details of master component SUB1 Similarly the
26. r if for instance two master components have both been created with the Job status NEW For example if the JOB commands for SUB1 and SUB2 were JOB NEW PROJ SUB1 JOB NEW PROJ SUB2 Both of these runs will attempt to create physical disk files named PROJ10 On many machines the second run will fail as PROJ10 already exists However on other machines either ASAS or the operating system will take evasive action The first PROJ10 file will be renamed by ASAS so that there are two files named PROJ10 BAK for SUB1 PROJ10 for SUB2 To merge the two project files the following procedure is recommended Rename PROJ10 to become something else e g XXXX10 or XXXX10 DAT Rename PROJ10 BAK to become PROJ10 Enter COMPED and give PROJ as the four character project name then enter MERGE When given the prompt Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 6 2 COMPED User Manual Merge Command FOUR CHARACTER INDEX FILE NAME OF SECOND PROJECT FILE OR X TO TERMINATE Type XXXX whereupon COMPED will prompt NAME OF STRUCTURE MASTER COMPONENT TO BE COPIED RETURN TO END now give the commands SUB2 return The project file PROJ10 should now have the run details for SUB2 from XXXX added to its existing SUBI details It is advised to check that this has been done satisfactorily by using the VIEW
27. s stored in the master index to be modified It is rarely necessary to do this and would only be done under the direct guidance of the ASAS Support Team The command CM causes COMPED to prompt user with TYPE IN POSITION OF CHANGE OLD VALUE AND NEW VALUE RETURN TO END As no meaningful example is possible with the example index file none is given here 4 6 CHANGE SUB INDEX KEY x CS x This command allows information on the sub index to be modified Use of this command is rare and may follow discovery of a program fault Changes to the sub index should only be done under the direct guidance of the ASAS Support Team The command may be used to modify the entry for one of the ASAS logical files should it be incorrect or invalid As an example suppose SUBI s sub index needed modification From the master index displayed in Section 3 5 the sub index key is 1504 so the command CS 1504 is issued COMPED prompts the user Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 4 3 COMPED User Manual Index File Examination TYPE IN POSITION OF CHANGE OLD VALUE AND NEW VALUE RETURN TO END If it is desired to change word 37 from 1 to 0 see sub index example output in Section 1 2 then the command 37 1 0 is issued 4 7 CHANGE UNIT INFORMATION TABLE KEY x CU x This command is similar to the CHANGE SUB INDEX command a
28. sidiaries and affiliates COMPED User Manual Update Sheet for Version 12 April 2009 Modifications The following modifications have been incorporated Section Page s Update Addition Explanation All All Update Conversion to Microsoft Word format Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates COMPED User Manual Contents TABLE OF CONTENTS Ll Introduction don c Meu qui 1 1 25 1 1 WICC IER RON SD dites tata eH Leste Dn M T RS 2 1 3 a quee teni EA Ud E 3 1 MONITOR Comniand iit titt esie reves telo 3 2 3 2 MERGE Command 3 2 3 3 EXAMINE INDEX FILES EX e aer sedis dd EARN aides oOo 3 3 S4 EXAMINE BACKING FILES EXB incensat edu Uaec bat 3 3 3 3 MASTER INDEX aaa aan rats vdd nud disci ouf 3 3 3 6 REMOVE MASTER COMPONENT wwww wwwW eerte 3 3 3 7 REMOVE STRUCTURE xxxx RS eene nnn nnne 3 4 3 8 REMOVE COMPONENT xxxx y RC xxxx enne 3 5 3 9 REMOVE MASTER INDEX ROW i RMR i esee 3 5 2 Index File Examinations ot d be esed eot 4 1 4 1 EXAMINE MASTER INDEX 4
29. the row referring to SUBI has been erased leaving all other information unchanged 3 7 REMOVE STRUCTURE xxxx RS xxxx This command is similar to the command REMOVE MASTER COMPONENT wwww However as the structure cannot be accessed by a higher level run then there is never any need to append the word CONFIRM For example if the user issues the command RS FUSG COMPED will respond with I MASTER COMPONENT STRUCTURE FUSG ROW 5 HAS BEEN REMOVED Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 3 4 COMPED User Manual Main Menu Commands 3 8 REMOVE COMPONENT xxxx y RC xxxx y This command allows the user to remove reference to the fact that component of a structure has been recovered For example the issue of the command RC FUSG 1 will delete the reference to the component number 1 i e that component identified by the path FUSG BLKI BLKS in the structure FUSG see example in Section 2 The principal use of this command is where the user wishes to change his selection of load cases with the SELECT LOAD data in his stress recovery runs perhaps to add cases which were previously ignored 3 9 REMOVE MASTER INDEX ROW i RMIR i This command is similar to the commands REMOVE MASTER COMPONENT wwww or REMOVE STRUCTURE xxxx For example the command RMIR 5 will be identical in effect to the command RS FUSG detailed in Section 3
30. user types for example ABCD Dump and Recreate COMPED then asks the user for the name of the file containing the character form of the 50 file NAME OF FILI P CONTAINING CHARACTI The user types for example EFGHCA ER FORM OF 50 FILI Es The program recreates in this example 50 from the data in EFGHCA The program then stops Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 7 5
31. y of the ASAS binary files Details of the contents of all ASAS files are given in Section 2 of the ASAS Programmers Manual The commands must be issued to examine any key individually The file number m is the ASAS logical file number The key number n is the key to be examined on file m The record type v Integer Real Logical Single Precision or Character should be specified as appropriate to the key requested For example if file No 35 is to be examined for master component SUBI and key 13 is integer then the command is EX 35 13 I SUB1 which will produce the file contents For the corresponding file for the recovered component given by FUSG BLKI BLKS i e component No 1 in the example of Section 2 the required command is EX 35 13 I FUSG 1 Note that only files physically present on disc may be examined If a key does not exist the backing file examination is terminated following an error message and control returns to the main menu 5 3 CHANGE FILE CH m n v wwww CH m n v xxxx CH m n v xxxx y This command can be used to modify any of the five types of records on the backing files The CHANGE command is similar to the EXAMINE command For example to modify key 13 of file 35 for SUBI then the command is CH 35 13 I SUB1 Contains proprietary and confidential information of ANSYS Inc and its subsidiaries and affiliates Page 5 2 COMPED User Manual Backing File Examination COMPED then prompts with
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