- #1
Khanh55
Hello everyone,
I do need your help in this matter, please kindly help me solve this problem
I use MCNP5 and i run a simple example using Fmesh4 and Fm, De / Df but I get an error:
" fatal error. no tally associated with response function -1"
" fatal error. no tally associated with fm card -1 "
If I remove Fm and De / Df or replace Fmesh4 by F4 then there is no error.
Thank you!
input:
1 1 -1 3 5 -4 -2 -6 7
2 0 -1 #1
3 0 1
1 so 30
2 pz 0
3 pz -5
4 px 4
5 px -4
6 py 3
7 py -3
mode n
m1 1001.60c -0.111898 $Nuoc
8016.60c -0.888102
imp:n 1 1r 0 $ 1, 3
sdef pos= 0.00000000 0.00000000 15.00000000
vec= 0.00000000 0.00000000 -1.00000000
axs= 0.00000000 0.00000000 -1.00000000
ara= 78.53982
c The vecor defining the direction of each new particle is set to be
c perpedicular to the disk's surface
dir=1.0
c The angular sampling (mu) of the source is set to one, ensuring the
c particles are always traveling along the vec direction
c The dir and vec options ensure a monodirectional source
rad=d1
c The radial distribution from the axs vector is distribution d1 (si1,sp1)
erg=d2
c The energy distribution is described by si2,sp2
c
si1 0 5
c si1 specifies the radius is be between the discrete values of 0 and 5 cm
c sp1 -21 1
c sp1 specifies the distribtion is a power law p(x)=c|x|^a, where a=1
c This makes the source creation uniform over the disk's area
c si2 S 5 6 7
c Energy Distribution for "epithermal" neutron beam
c 10% thermal (<0.5 eV) 89% epithermal (0.5 eV to and 1% fast
c sp2 0.1 0.89 0.01
c sb2 0.05 0.15 0.8
# si2 sp2
0 0
1.00e-09 0.000609576
1.01e-07 0.99433306
2.01e-07 0.004941244
3.01e-07 8.46637E-05
4.01e-07 1.84198E-05
5.01e-07 8.43799E-06
6.01e-07 1.56881E-06
7.01e-07 1.02785E-06
8.01e-07 5.95067E-07
9.01e-07 9.73748E-07
1.00e-06 4.32776E-07
fmesh4:n origin -4 -0.5 -5 imesh 4 jmesh 0.5 kmesh 0&
iints 8 jints 1 kints 5 out=ik
fm4 1.11e9
# de4 df4
2.50e-08 3.67E-06
1.00e-07 3.67E-06
1.00e-06 4.46E-06
1.00e-05 4.54E-06
1.00e-04 4.18E-06
1.00e-03 3.76E-06
1.00e-02 3.56E-06
1.00e-01 2.17E-05
5.00e-01 9.26E-05
1 1.32E-04
2.5 1.25E-04
5 1.56E-04
7 1.47E-04
10 1.47E-04
14 2.08E-04
20 2.27E-04
nps 5e5
I do need your help in this matter, please kindly help me solve this problem
I use MCNP5 and i run a simple example using Fmesh4 and Fm, De / Df but I get an error:
" fatal error. no tally associated with response function -1"
" fatal error. no tally associated with fm card -1 "
If I remove Fm and De / Df or replace Fmesh4 by F4 then there is no error.
Thank you!
input:
1 1 -1 3 5 -4 -2 -6 7
2 0 -1 #1
3 0 1
1 so 30
2 pz 0
3 pz -5
4 px 4
5 px -4
6 py 3
7 py -3
mode n
m1 1001.60c -0.111898 $Nuoc
8016.60c -0.888102
imp:n 1 1r 0 $ 1, 3
sdef pos= 0.00000000 0.00000000 15.00000000
vec= 0.00000000 0.00000000 -1.00000000
axs= 0.00000000 0.00000000 -1.00000000
ara= 78.53982
c The vecor defining the direction of each new particle is set to be
c perpedicular to the disk's surface
dir=1.0
c The angular sampling (mu) of the source is set to one, ensuring the
c particles are always traveling along the vec direction
c The dir and vec options ensure a monodirectional source
rad=d1
c The radial distribution from the axs vector is distribution d1 (si1,sp1)
erg=d2
c The energy distribution is described by si2,sp2
c
si1 0 5
c si1 specifies the radius is be between the discrete values of 0 and 5 cm
c sp1 -21 1
c sp1 specifies the distribtion is a power law p(x)=c|x|^a, where a=1
c This makes the source creation uniform over the disk's area
c si2 S 5 6 7
c Energy Distribution for "epithermal" neutron beam
c 10% thermal (<0.5 eV) 89% epithermal (0.5 eV to and 1% fast
c sp2 0.1 0.89 0.01
c sb2 0.05 0.15 0.8
# si2 sp2
0 0
1.00e-09 0.000609576
1.01e-07 0.99433306
2.01e-07 0.004941244
3.01e-07 8.46637E-05
4.01e-07 1.84198E-05
5.01e-07 8.43799E-06
6.01e-07 1.56881E-06
7.01e-07 1.02785E-06
8.01e-07 5.95067E-07
9.01e-07 9.73748E-07
1.00e-06 4.32776E-07
fmesh4:n origin -4 -0.5 -5 imesh 4 jmesh 0.5 kmesh 0&
iints 8 jints 1 kints 5 out=ik
fm4 1.11e9
# de4 df4
2.50e-08 3.67E-06
1.00e-07 3.67E-06
1.00e-06 4.46E-06
1.00e-05 4.54E-06
1.00e-04 4.18E-06
1.00e-03 3.76E-06
1.00e-02 3.56E-06
1.00e-01 2.17E-05
5.00e-01 9.26E-05
1 1.32E-04
2.5 1.25E-04
5 1.56E-04
7 1.47E-04
10 1.47E-04
14 2.08E-04
20 2.27E-04
nps 5e5