Problem on Blast Analysis [Patran/Dytran]

[Charoenpon555]

Hi Everyone
I try to model blast analysis.
My model consist of Plate with Johnson-Cook Strength model and Air with EOSGAM.
I created and modeled as described in *dat file below.
I just run dytran and solver terminated with problem message below.

--------------------problem message-------------------------------------
DATE :13-07-13 TIME :**:45:00



%W-P1144101-NAS_DID_WE_FIND_ALL_ALLOCS, , ,
SURFACE with ID = 1
The referred SET1 with SID = 4
could not be located in the input.

%W-P2141407-P2_CALC_GAS_CONST, , ,
The specific heat has not been specfied, or cannot
be calculated for material 1 . As a result, editing of
temperature for elements and heat transfer calculations concerning this
material is not possible.

%I-P2178301-P2_COUNT_REQ_MEMSIZE, , ,
The required memory size for the analysis is estimated:
7219101 integer words
7033708 float words
The above sizes will be used in core-memory allocation.

%E-P2009202-P2LFTXIX_SORT_POLYH_FACES, , ,
Surface SURFACE1 has no faces.
It was referenced from a RIGID, COUPLE, ALE, CONTACT and\or RCONN entry.
Check the definition of the surface.



JOBNAME IS: BLAST5
----------------------------------------------------
Dytran 2012 Windows x64
SUMMARY OF MESSAGES (INCLUDING NON-PRINTED MESSAGES)
INFORMATIVE : 1
WARNINGS : 2
ERRORS : 1

---------------------------------------------------------------
(*dat File)

START
CEND
ENDTIME=2e-3
ENDSTEP=9999999
CHECK=NO
TITLE= Jobname is: Blast5
TLOAD=1
TIC=1
SPC=1
$ Output result for request: EulerGeom
TYPE (EulerGeom) = ARCHIVE
ELEMENTS (EulerGeom) = 1
SET 1 = 626 THRU 64625
ELOUT (EulerGeom) = PRESSURE
TIMES (EulerGeom) = 0 THRU END BY 2e-5
SAVE (EulerGeom) = 10000
$ Output result for request: PlateGeom
TYPE (PlateGeom) = ARCHIVE
ELEMENTS (PlateGeom) = 2
SET 2 = 1 THRU 625
ELOUT (PlateGeom) = EFFSTS PRESSURE EFFPLS
TIMES (PlateGeom) = 0 THRU END BY 2e-5
SAVE (PlateGeom) = 10000
$------- Parameter Section ------
PARAM,CONTACT,THICK,0.0
PARAM,FASTCOUP
PARAM,INISTEP,1e-6
PARAM,MINSTEP,1e-9
$------- BULK DATA SECTION -------
BEGIN BULK
INCLUDE Blast5.bdf
$
$ ========== PROPERTY SETS ==========
$
$ * PlateSteel *
$
PSOLID 1 2
$
$ * SpaceEuler *
$
PEULER1 2 HYDRO 6
$
CORD2R 1 0 .1525 .1525 .3 .1525 .1525 1.3+
+ 1.1525 .1525 .3
$
$ ========= MATERIAL DEFINITIONS ==========
$
$
$ -------- Material Air id =1
DMAT 1 1.29 1
EOSGAM 1 1.4
$
$ -------- Material Steel id =2
DMAT 2 7856 2 2 2
EOSPOL* 2 1.77778e+11
SHREL* 2 5.92593e+10
YLDJC 2 4e+08 1.5e+09 .4 .045 1.2 1 502+
+ 1800 300
$
$ ======== Load Cases ========================
$
$
$ ------- TICVAL BC TNTInit -----
TICVAL 4 DENSITY 107 SIE 3.9e+06
$
$ ------- TICVAL BC AirInit -----
TICVAL 5 DENSITY 1.29 SIE 193000
$
$ ------- TICEUL BC EulerReg -----
TICEUL 6 +
+ ELEM 3 1 5 1 +
+ SPHERE 2 1 4 2
SPHERE 2 .1525 .1525 .3 .18
SET1 3 626 THRU 64625
$
$ ------- General Coupling: CouplingPlate -----
$
COUPLE 7 1 OUTSIDE ON ON STANDARD+
+
$
SURFACE 1 ELEM 4
$
$
ENDDATA


Could anyone can guide me what wrong with my modeling and how to solve this problem?

Thank in advance

Charoenpon

 

[Charoenpon555]

--------------------problem message-------------------------------------
DATE :13-07-13 TIME :**:45:00



%W-P1144101-NAS_DID_WE_FIND_ALL_ALLOCS, , ,
SURFACE with ID = 1
The referred SET1 with SID = 4
could not be located in the input.

%W-P2141407-P2_CALC_GAS_CONST, , ,
The specific heat has not been specfied, or cannot
be calculated for material 1 . As a result, editing of
temperature for elements and heat transfer calculations concerning this
material is not possible.

%I-P2178301-P2_COUNT_REQ_MEMSIZE, , ,
The required memory size for the analysis is estimated:
7219101 integer words
7033708 float words
The above sizes will be used in core-memory allocation.

%E-P2009202-P2LFTXIX_SORT_POLYH_FACES, , ,
Surface SURFACE1 has no faces.
It was referenced from a RIGID, COUPLE, ALE, CONTACT and\or RCONN entry.
Check the definition of the surface.



JOBNAME IS: BLAST5
----------------------------------------------------
Dytran 2012 Windows x64
SUMMARY OF MESSAGES (INCLUDING NON-PRINTED MESSAGES)
INFORMATIVE : 1
WARNINGS : 2
ERRORS : 1

---------------------------------------------------------------
(*dat File)

START
CEND
ENDTIME=2e-3
ENDSTEP=9999999
CHECK=NO
TITLE= Jobname is: Blast5
TLOAD=1
TIC=1
SPC=1
$ Output result for request: EulerGeom
TYPE (EulerGeom) = ARCHIVE
ELEMENTS (EulerGeom) = 1
SET 1 = 626 THRU 64625
ELOUT (EulerGeom) = PRESSURE
TIMES (EulerGeom) = 0 THRU END BY 2e-5
SAVE (EulerGeom) = 10000
$ Output result for request: PlateGeom
TYPE (PlateGeom) = ARCHIVE
ELEMENTS (PlateGeom) = 2
SET 2 = 1 THRU 625
ELOUT (PlateGeom) = EFFSTS PRESSURE EFFPLS
TIMES (PlateGeom) = 0 THRU END BY 2e-5
SAVE (PlateGeom) = 10000
$------- Parameter Section ------
PARAM,CONTACT,THICK,0.0
PARAM,FASTCOUP
PARAM,INISTEP,1e-6
PARAM,MINSTEP,1e-9
$------- BULK DATA SECTION -------
BEGIN BULK
INCLUDE Blast5.bdf
$
$ ========== PROPERTY SETS ==========
$
$ * PlateSteel *
$
PSOLID 1 2
$
$ * SpaceEuler *
$
PEULER1 2 HYDRO 6
$
CORD2R 1 0 .1525 .1525 .3 .1525 .1525 1.3+
+ 1.1525 .1525 .3
$
$ ========= MATERIAL DEFINITIONS ==========
$
$
$ -------- Material Air id =1
DMAT 1 1.29 1
EOSGAM 1 1.4
$
$ -------- Material Steel id =2
DMAT 2 7856 2 2 2
EOSPOL* 2 1.77778e+11
SHREL* 2 5.92593e+10
YLDJC 2 4e+08 1.5e+09 .4 .045 1.2 1 502+
+ 1800 300
$
$ ======== Load Cases ========================
$
$
$ ------- TICVAL BC TNTInit -----
TICVAL 4 DENSITY 107 SIE 3.9e+06
$
$ ------- TICVAL BC AirInit -----
TICVAL 5 DENSITY 1.29 SIE 193000
$
$ ------- TICEUL BC EulerReg -----
TICEUL 6 +
+ ELEM 3 1 5 1 +
+ SPHERE 2 1 4 2
SPHERE 2 .1525 .1525 .3 .18
SET1 3 626 THRU 64625
$
$ ------- General Coupling: CouplingPlate -----
$
COUPLE 7 1 OUTSIDE ON ON STANDARD+
+
$
SURFACE 1 ELEM 4
$
$
ENDDATA