| immortality |
January 27, 2013 16:23 |
a vector and scalar error in groovyBC
my groovyBC on U is:
Code:
right
{
type groovyBC;
variables (
//"pi=3.1415926535;"
"ymax=max(pos().y);"
"ymin=min(pos().y);"
"r=0.02325;"
"rpm=32151;"
"omega=rpm*pi/30;"
"v_r=r*omega;"
"w_cell=.004;"
"n=1;"
"w_w0=n*w_cell;"
"w_w1=(115.63-46)*r*pi/180;"
"w_w2=(180-159.28)*r*pi/180;"
"w_w3=(21.6-0)*r*pi/180;"
"w_w4=(83-61.6)*r*pi/180;"
"w_w5=(180-128)*r*pi/180;"
"w_p1=(160.28-116.63)*r*pi/180;"
"w_p2=(71.1-21.6)*r*pi/180;"
"w_p3=(46-0)*r*pi/180;"
"w_p4=(129-84)*r*pi/180;"
"c1=w_p2/v_r;"
"c2=(w_p2+w_w4)/v_r;"
"c3=(w_p2+w_w4+w_p4)/v_r;"
"c4=(w_p2+w_w4+w_p4+w_w5+w_w3)/v_r;"
"t1=(w_w0+w_w3-pos().y)/v_r;"
"t2=t1+c4;"
"t3=t1+2*c4;"
"t4=t1+3*c4;"
"t5=t1+4*c4;"
"t6=t1+5*c4;"
"t7=t1+6*c4;"
"t8=t1+7*c4;"
"t9=t1+8*c4;"
"t10=t1+9*c4;"
"t11=t1+10*c4;"
"p0_1=303975;"
"T0_1=440;"
"p0_3=932190;"
"T0_3=1248;"
"p0_2=1023382.5;"
"T0_4=973;"
"gamma=1.4;"
"R=287.14;"
);
/*fractionExpression "((0<=time()&&time()<=t1)||(t1+c1<=time()&&time()<=t1+c2)||(t1+c3<=time()&&time()<=t1+c4)||(t2+c1<=time()&&time()<=t2+c2)||(t2+c3<=time()&&time()<=t2+c4)||(t3+c1<=time()&&time()<=t3+c2)||(t3+c3<=time()&&time()<=t3+c4)||(t4+c1<=time()&&time()<=t4+c2)||(t4+c3<=time()&&time()<=t4+c4)||(t5+c1<=time()&&time()<=t5+c2)||(t5+c3<=time()&&time()<=t5+c4)||(t6+c1<=time()&&time()<=t6+c2)||(t6+c3<=time()&&time()<=t6+c4)||(t7+c1<=time()&&time()<=t7+c2)||(t7+c3<=time()&&time()<=t7+c4)||(t8+c1<=time()&&time()<=t8+c2)||(t8+c3<=time()&&time()<=t8+c4)||(t9+c1<=time()&&time()<=t9+c2)||(t9+c3<=time()&&time()<=t9+c4)||(t10+c1<=time()&&time()<=t10+c2)||(t10+c3<=time()&&time()<=t10+c4)||(t11+c1<=time()&&time()<=t11+c2)||(t11+c3<=time()&&time()<=t11+c4))?1:0";
valueExpression "vector(0,-v_r,0)";
gradientExpression "(phi>0)?vector(0,0,0):";
value uniform (0 -39.13957133 0);*/
fractionExpression "1";
gradientExpression "0";
valueExpression "((0<=time()&&time()<=t1)||(t1+c1<=time()&&time()<=t1+c2)||(t1+c3<=time()&&time()<=t1+c4)||(t2+c1<=time()&&time()<=t2+c2)||(t2+c3<=time()&&time()<=t2+c4)||(t3+c1<=time()&&time()<=t3+c2)||(t3+c3<=time()&&time()<=t3+c4)||(t4+c1<=time()&&time()<=t4+c2)||(t4+c3<=time()&&time()<=t4+c4)||(t5+c1<=time()&&time()<=t5+c2)||(t5+c3<=time()&&time()<=t5+c4)||(t6+c1<=time()&&time()<=t6+c2)||(t6+c3<=time()&&time()<=t6+c4)||(t7+c1<=time()&&time()<=t7+c2)||(t7+c3<=time()&&time()<=t7+c4)||(t8+c1<=time()&&time()<=t8+c2)||(t8+c3<=time()&&time()<=t8+c4)||(t9+c1<=time()&&time()<=t9+c2)||(t9+c3<=time()&&time()<=t9+c4)||(t10+c1<=time()&&time()<=t10+c2)||(t10+c3<=time()&&time()<=t10+c4)||(t11+c1<=time()&&time()<=t11+c2)||(t11+c3<=time()&&time()<=t11+c4))?vector(0,-v_r,0):((phi>0)?internalField(U):vector(0,0,0))";
value uniform (0 -78.27914269 0);
}
and this error is occuring over and over:
Code:
Create time
Create mesh for time = 0
PIMPLE: no residual control data found. Calculations will employ 2 corrector loops
Reading thermophysical properties
Selecting thermodynamics package hPsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>
Reading field U
Reading/calculating face flux field phi
Creating turbulence model
Selecting turbulence model type laminar
Creating field dpdt
Creating field kinetic energy K
Starting time loop
Courant Number mean: 0 max: 0
deltaT = 6.711409396e-09
Time = 6.71141e-09
diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
PIMPLE: iteration 1
swak4Foam: Allocating new repository for sampledGlobalVariables
--> FOAM FATAL ERROR:
The expected return type vector is different from the stored result type "scalar"
From function tmp<Field<Type> > ExpressionResult::getResult()
in file ../swak4FoamParsers/lnInclude/ExpressionResultI.H at line 124.
I have examined the mag(internalField(U)) and vector(internalField(U),0,0) and vector(mag(internalField(U)),0,0) but the error persists.whats true expression.im in doubt internalField(U) is vector of U or magnitude although think it should be vector. |
