

 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:18


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 E L E M E N T   F O R M A T I O N                                      18:38:18


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0


 L I N E A R   E Q U A T I O N   S O L U T I O N                        18:38:19

 FORMING STIFFNESS AT ZERO (UNSTRESSED) INITIAL CONDITIONS

 TOTAL NUMBER OF EQUILIBRIUM EQUATIONS     =       15671
 NUMBER OF NON-ZERO STIFFNESS TERMS        =      409655

 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.


 ---------------------------------
 BASIC STABILITY CHECK FOR LINEAR LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY,
     SUCH AS REVIEWING EIGEN MODES FOR MECHANISMS AND RIGID-BODY MOTION)

    NUMBER OF NEGATIVE EIGENVALUES         =           0,  OK.
 ---------------------------------


 L I N E A R   S T A T I C   C A S E S                                  18:38:19

 USING STIFFNESS AT ZERO (UNSTRESSED) INITIAL CONDITIONS

 TOTAL NUMBER OF CASES TO SOLVE            =          27
 NUMBER OF CASES TO SOLVE PER BLOCK        =          27

 LINEAR STATIC CASES TO BE SOLVED:

 CASE: DEAD
 CASE: LIVE
 CASE: LROOF
 CASE: SNOW
 CASE: MASS
 CASE: LPART
 CASE: EX
 CASE: EXALL(1/3)
 CASE: EXALL(2/3)
 CASE: EXALL(3/3)
 CASE: EY
 CASE: EYALL(1/3)
 CASE: EYALL(2/3)
 CASE: EYALL(3/3)
 CASE: EXALL+0.3EY(1/3)
 CASE: EXALL+0.3EY(2/3)
 CASE: EXALL+0.3EY(3/3)
 CASE: EXALL-0.3EY(1/3)
 CASE: EXALL-0.3EY(2/3)
 CASE: EXALL-0.3EY(3/3)
 CASE: EYALL+0.3EX(1/3)
 CASE: EYALL+0.3EX(2/3)
 CASE: EYALL+0.3EX(3/3)
 CASE: EYALL-0.3EX(1/3)
 CASE: EYALL-0.3EX(2/3)
 CASE: EYALL-0.3EX(3/3)
 CASE: EZ


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:20

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   2.85E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.00
 TIME FOR CONTROLLING ANALYSIS             =        0.52
 TIME FOR UPDATING LOADS AND STATE         =        0.43
 TIME FOR FORMING STIFFNESS MATRIX         =        0.16
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.65
 TIME FOR CALCULATING DISPLACEMENTS        =        0.07
 TIME FOR DETERMINING EVENTS               =        0.02
 TIME FOR SAVING RESULTS                   =        0.05
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        1.90


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:22

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   3.02E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.01
 TIME FOR CONTROLLING ANALYSIS             =        0.53
 TIME FOR UPDATING LOADS AND STATE         =        0.39
 TIME FOR FORMING STIFFNESS MATRIX         =        0.16
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.55
 TIME FOR CALCULATING DISPLACEMENTS        =        0.07
 TIME FOR DETERMINING EVENTS               =        0.01
 TIME FOR SAVING RESULTS                   =        0.02
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        1.74


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:24


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:32


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:32

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:32


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   1.91E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.35
 TIME FOR CONTROLLING ANALYSIS             =        0.51
 TIME FOR UPDATING LOADS AND STATE         =        0.41
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.51
 TIME FOR CALCULATING DISPLACEMENTS        =        0.05
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.15
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.13


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:34


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:35


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:36

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:36


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   1.78E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.32
 TIME FOR CONTROLLING ANALYSIS             =        0.50
 TIME FOR UPDATING LOADS AND STATE         =        0.41
 TIME FOR FORMING STIFFNESS MATRIX         =        0.16
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.57
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.01
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.03


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:38


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:40


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:40

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:40


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   2.68E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.32
 TIME FOR CONTROLLING ANALYSIS             =        0.51
 TIME FOR UPDATING LOADS AND STATE         =        0.42
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.56
 TIME FOR CALCULATING DISPLACEMENTS        =        0.07
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.02
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.05


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:42


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:44


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:44

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:44


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   3.75E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.35
 TIME FOR CONTROLLING ANALYSIS             =        0.52
 TIME FOR UPDATING LOADS AND STATE         =        0.43
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.56
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.00
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.07


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:46


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:47


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:47

 CASE: (D+L+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:47


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+L+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   1.73E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.44
 TIME FOR CONTROLLING ANALYSIS             =        0.52
 TIME FOR UPDATING LOADS AND STATE         =        0.42
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.54
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.04
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.17


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:50


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:51


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:51

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:51


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   2.03E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.33
 TIME FOR CONTROLLING ANALYSIS             =        0.59
 TIME FOR UPDATING LOADS AND STATE         =        0.38
 TIME FOR FORMING STIFFNESS MATRIX         =        0.14
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.54
 TIME FOR CALCULATING DISPLACEMENTS        =        0.05
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.11
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.14


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:53


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:55


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:55

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:55


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   2.72E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.32
 TIME FOR CONTROLLING ANALYSIS             =        0.63
 TIME FOR UPDATING LOADS AND STATE         =        0.37
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.53
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.01
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.07


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:38:57


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:38:59


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:38:59

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:38:59


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   3.11E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.32
 TIME FOR CONTROLLING ANALYSIS             =        0.59
 TIME FOR UPDATING LOADS AND STATE         =        0.40
 TIME FOR FORMING STIFFNESS MATRIX         =        0.14
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.54
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.02
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.07


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:39:01


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:39:03


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:39:03

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:39:03


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   3.60E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.33
 TIME FOR CONTROLLING ANALYSIS             =        0.61
 TIME FOR UPDATING LOADS AND STATE         =        0.38
 TIME FOR FORMING STIFFNESS MATRIX         =        0.14
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.55
 TIME FOR CALCULATING DISPLACEMENTS        =        0.05
 TIME FOR DETERMINING EVENTS               =        0.02
 TIME FOR SAVING RESULTS                   =        0.02
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.10


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:39:06


 SAFE 2016 Post Tensioning 16.0.0 (Analysis Build 9520/64)
 File: C:\Users\Alireza\Deskto...E\Concrete Slab-Waffle\Concrete Slab-waffle.LOG




 B E G I N   A N A L Y S I S                                2020/06/03  18:39:07


 RUNNING ANALYSIS AS A SEPARATE PROCESS
 USING THE ADVANCED SOLVER (PROVIDES LIMITED INSTABILITY INFORMATION)

 NUMBER OF JOINTS                          =        2747
    WITH RESTRAINTS                        =         148
 NUMBER OF FRAME/CABLE/TENDON ELEMENTS     =        1242
 NUMBER OF SHELL ELEMENTS                  =        2425
 NUMBER OF CONSTRAINTS/WELDS               =           1
 NUMBER OF LOAD PATTERNS                   =          42
 NUMBER OF ACCELERATION LOADS              =           9
 NUMBER OF LOAD CASES                      =          29

 ADDRESSABLE PHYSICAL MEMORY (RAM)         =       7.899 GB

 PARALLELIZATION OF ANALYSIS OPERATIONS:
 (Env. variable SAPFIRE_NUM_THREADS        =           0)
 NUMBER OF THREADS: STATE (AUTOMATIC)      =           2
 NUMBER OF THREADS: STIFFNESS (AUTOMATIC)  =           2
 NUMBER OF THREADS: EVENT (AUTOMATIC)      =           2
 NUMBER OF THREADS: MOVE (AUTOMATIC)       =           2
 NUMBER OF THREADS: RESPONSE (AUTOMATIC)   =           2
 NUMBER OF THREADS: SOLVE (AUTOMATIC)      =           2


 N O N L I N E A R   S T A T I C   A N A L Y S I S                      18:39:07

 CASE: (D+LPART)CR

 STARTING FROM ZERO (UNSTRESSED) INITIAL CONDITIONS

 NUMBER OF STAGES                          =           1
 STAGES ARE CONSECUTIVE OR INDEPENDENT     = CONSECUTIVE
 LOAD CONTROL TYPE                         =       FORCE
 TYPE OF GEOMETRIC NONLINEARITY            =        NONE
 INCLUDE ELASTIC MATERIAL NONLINEARITY     =          NO
 INCLUDE INELASTIC MATERIAL NONLINEARITY   =         YES
 USE EVENT STEPPING                        =         YES
 USE ITERATION                             =         YES
 USE LINE SEARCH                           =          NO
 EVENT LUMPING TOLERANCE                   =    0.010000
 FORCE CONVERGENCE TOLERANCE (RELATIVE)    =    0.010000


 E L E M E N T   F O R M A T I O N                                      18:39:08


 NUMBER OF COUPLED CONSTRAINT EQUATIONS    =           0

 CASE: (D+LPART)CR
 STAGE LABEL: Stage1
 STAGE NUMBER 1 OF 1 STAGES
 OUTPUT REQUESTED FOR THIS STAGE           =         YES
 ENTIRE STRUCTURE IS ACTIVE                =         YES
 CHANGES TO ELEMENTS IN STRUCTURE          =    ADD ONLY
 TIME AT BEGINNING OF STAGE (DAYS)         =     .000000
 DURATION OF STAGE (DAYS)                  =     .000000

 Negative iterations are Constant-Stiffness
 Positive iterations are Newton-Raphson

  Saved    Null   Total  Iteration   Relative  Curr Step   Curr Sum    Max Sum
  Steps   Steps   Steps  this Step  Unbalance       Size   of Steps   of Steps
 (    1      25     200     -10/40   1.000000   1.000000   1.000000   1.000000)


 * * * W A R N I N G * * *
 NEGATIVE VALUES HAVE BEEN DETECTED IN THE ASSEMBLED MASS MATRIX
 FOR MASS SOURCE:
 MOST NEGATIVE VALUE =    -0.295142
 ALL NEGATIVE VALUES HAVE BEEN SET TO ZERO, BUT ANALYSIS RESULTS MAY BE
 INCONSISTENT OR DIVERGENT, NONLINEAR ANALYSIS MAY BE SLOW OR FAIL TO CONVERGE!

 >>> IT IS STRONGLY RECOMMENDED THAT YOU CORRECT THE SPECIFIED MASS SOURCE
 >>> SO THAT THE SUM OF THE MASS AT EACH JOINT DOF IS NON-NEGATIVE!
 >>> CHECK FOR LOAD PATTERNS IN THE MASS SOURCE THAT HAVE UPWARD LOADING.
 >>> SEE TABLE "ASSEMBLED JOINT MASSES" TO LOCATE NEGATIVE MASS VALUES.

      0       0       1  Conv   -1   2.17E-07   1.000000   1.000000   1.000000

 ----------------------------------------
 BASIC STABILITY CHECK FOR FORCE-CONTROLLED NONLINEAR STATIC LOAD CASES:
    NUMBER OF NEGATIVE STIFFNESS EIGENVALUES SHOULD BE ZERO FOR STABILITY.
    (NOTE: FURTHER CHECKS SHOULD BE CONSIDERED AS DEEMED NECESSARY)

    NUMBER FOUND AT FINAL CONVERGED STATE  =           0,  OK.
 ----------------------------------------

 NUMBER OF STIFFNESS FORMATIONS/SOLUTIONS  =           2

 TIME FOR INITIALIZING ANALYSIS            =        0.33
 TIME FOR CONTROLLING ANALYSIS             =        0.56
 TIME FOR UPDATING LOADS AND STATE         =        0.37
 TIME FOR FORMING STIFFNESS MATRIX         =        0.15
 TIME FOR SOLVING STIFFNESS MATRIX         =        0.54
 TIME FOR CALCULATING DISPLACEMENTS        =        0.06
 TIME FOR DETERMINING EVENTS               =        0.00
 TIME FOR SAVING RESULTS                   =        0.01
                                               ----------
 TOTAL TIME FOR THIS ANALYSIS              =        2.02


 A N A L Y S I S   C O M P L E T E                          2020/06/03  18:39:10
