6.3.4.1. Data File Formats

Several data file formats that are used by the sensitivity and uncertainty analysis codes are presented in this appendix.

6.3.4.1.1. Format of TSUNAMI-A sensitivity data file

The format of the TSUNAMI-A sensitivity data file produced by SAMS for cases with deterministic transport solutions is given in Table 6.3.6. The occurrence of each entry in the data file is followed by an identification of the data contained on each line of the file and the FORTRAN edit descriptor denoting the format of each line. A brief description of each line is also presented.

A sample of the TSUNAMI-A data file for the Flattop-25 sample problem is provided in Example 6.3.13. Here, only two profiles out of the 130 computed are shown.

Table 6.3.6 Format specification for TSUNAMI-A sensitivity data file.
_images/tab6-5a-1.svg
Example 6.3.13 Truncated sensitivity data file for Flattop-25 sample problem.
flattop-25
       238   number of neutron groups
       130   number of sensitivity profiles          30 are region integrated
  1.002969    k-eff from the forward case
energy boundaries:
  2.000000E+07  1.733300E+07  1.568300E+07  1.455000E+07  1.384000E+07
  1.284000E+07  1.000000E+07  8.187300E+06  6.434000E+06  4.800000E+06
  4.304000E+06  3.000000E+06  2.479000E+06  2.354000E+06  1.850000E+06
  1.500000E+06  1.400000E+06  1.356000E+06  1.317000E+06  1.250000E+06
  1.200000E+06  1.100000E+06  1.010000E+06  9.200000E+05  9.000000E+05
  8.750000E+05  8.611000E+05  8.200000E+05  7.500000E+05  6.790000E+05
  6.700000E+05  6.000000E+05  5.730000E+05  5.500000E+05  4.995200E+05
  4.700000E+05  4.400000E+05  4.200000E+05  4.000000E+05  3.300000E+05
  2.700000E+05  2.000000E+05  1.500000E+05  1.283000E+05  1.000000E+05
  8.500000E+04  8.200000E+04  7.500000E+04  7.300000E+04  6.000000E+04
  5.200000E+04  5.000000E+04  4.500000E+04  3.000000E+04  2.500000E+04
  1.700000E+04  1.300000E+04  9.500000E+03  8.030000E+03  6.000000E+03
  3.900000E+03  3.740000E+03  3.000000E+03  2.580000E+03  2.290000E+03
  2.200000E+03  1.800000E+03  1.550000E+03  1.500000E+03  1.150000E+03
  9.500000E+02  6.830000E+02  6.700000E+02  5.500000E+02  3.050000E+02
  2.850000E+02  2.400000E+02  2.100000E+02  2.075000E+02  1.925000E+02
  1.860000E+02  1.220000E+02  1.190000E+02  1.150000E+02  1.080000E+02
  1.000000E+02  9.000000E+01  8.200000E+01  8.000000E+01  7.600000E+01
  7.200000E+01  6.750000E+01  6.500000E+01  6.100000E+01  5.900000E+01
  5.340000E+01  5.200000E+01  5.060000E+01  4.920000E+01  4.830000E+01
  4.700000E+01  4.520000E+01  4.400000E+01  4.240000E+01  4.100000E+01
  3.960000E+01  3.910000E+01  3.800000E+01  3.700000E+01  3.550000E+01
  3.460000E+01  3.375000E+01  3.325000E+01  3.175000E+01  3.125000E+01
  3.000000E+01  2.750000E+01  2.500000E+01  2.250000E+01  2.100000E+01
  2.000000E+01  1.900000E+01  1.850000E+01  1.700000E+01  1.600000E+01
  1.509990E+01  1.440000E+01  1.375000E+01  1.290000E+01  1.190000E+01
  1.150000E+01  1.000000E+01  9.099990E+00  8.099990E+00  7.150000E+00
  7.000000E+00  6.750000E+00  6.500000E+00  6.250000E+00  6.000000E+00
  5.400000E+00  5.000000E+00  4.750000E+00  4.000000E+00  3.730000E+00
  3.500000E+00  3.150000E+00  3.049990E+00  3.000000E+00  2.969990E+00
  2.870000E+00  2.770000E+00  2.669990E+00  2.570000E+00  2.469990E+00
  2.379990E+00  2.299990E+00  2.209990E+00  2.120000E+00  2.000000E+00
  1.940000E+00  1.860000E+00  1.770000E+00  1.679990E+00  1.589990E+00
  1.500000E+00  1.450000E+00  1.400000E+00  1.349990E+00  1.299990E+00
  1.250000E+00  1.224990E+00  1.200000E+00  1.174990E+00  1.150000E+00
  1.139990E+00  1.129990E+00  1.120000E+00  1.110000E+00  1.099990E+00
  1.089990E+00  1.080000E+00  1.070000E+00  1.059990E+00  1.049990E+00
  1.040000E+00  1.030000E+00  1.020000E+00  1.009990E+00  1.000000E+00
  9.750000E-01  9.500000E-01  9.250000E-01  9.000000E-01  8.500000E-01
  8.000000E-01  7.500000E-01  7.000000E-01  6.500000E-01  6.250000E-01
  6.000000E-01  5.500000E-01  5.000000E-01  4.500000E-01  4.000000E-01
  3.750000E-01  3.500000E-01  3.250000E-01  3.000000E-01  2.750000E-01
  2.500000E-01  2.250000E-01  2.000000E-01  1.750000E-01  1.500000E-01

  1.250000E-01  1.000000E-01  9.000000E-02  8.000000E-02  7.000000E-02
  6.000000E-02  5.000000E-02  4.000000E-02  3.000000E-02  2.530000E-02
  1.000000E-02  7.500000E-03  5.000000E-03  4.000000E-03  3.000000E-03
  2.500000E-03  2.000000E-03  1.500000E-03  1.200000E-03  1.000000E-03
  7.500000E-04  5.000000E-04  1.000000E-04  1.000000E-05
u-234        total                 92234           1           0  0.000000E+00
  4.717915E-03  4.975886E-03 -1.289843E-04
  2.506892E-08  1.674526E-07  3.009241E-07  3.212515E-07  8.004773E-07
  9.602059E-06  2.767762E-05  8.282738E-05  2.095243E-04  1.240423E-04
  6.019243E-04  4.044642E-04  1.135071E-04  5.606487E-04  4.757248E-04
  1.462671E-04  6.761932E-05  6.289243E-05  1.095966E-04  8.561461E-05
  1.773753E-04  1.640000E-04  1.761175E-04  4.353814E-05  5.616768E-05
  3.283979E-05  1.005176E-04  1.825428E-04  1.823796E-04  2.225234E-05
  1.648190E-04  5.830123E-05  4.848578E-05  1.014302E-04  5.276815E-05
  4.675121E-05  2.661435E-05  2.271738E-05  5.878201E-05  3.053242E-05
  1.441957E-05 -3.866848E-06 -8.105675E-06 -1.524720E-05 -1.112164E-05
 -1.873898E-06 -5.969614E-06 -1.989077E-06 -1.326105E-05 -9.321207E-06
 -2.404530E-06 -6.309741E-06 -1.968570E-05 -7.035957E-06 -9.446309E-06
 -4.643517E-06 -3.590477E-06 -1.204560E-06 -1.496028E-06 -1.231667E-06
 -9.897018E-08 -3.797082E-07 -1.884879E-07 -1.238474E-07 -2.742831E-08
 -9.015365E-08 -4.731163E-08 -5.688008E-09 -9.784721E-08 -4.339968E-08
 -3.857598E-08 -1.788772E-09 -9.179912E-09 -1.942945E-08 -7.808444E-10
 -1.033952E-09 -2.787285E-10 -7.649368E-11  3.174200E-12 -2.032114E-09
 -2.519205E-09 -8.466172E-12 -1.782872E-11 -4.164121E-10 -1.019102E-10
 -8.554906E-11 -8.181892E-12 -1.271741E-11 -2.199571E-10 -1.012644E-12
 -2.525998E-11  3.873520E-12  3.246969E-12 -1.846717E-12  2.073834E-12
 -2.864914E-12 -2.834941E-13 -1.647038E-12 -7.822336E-11 -3.875318E-12
 -2.367591E-11 -2.433239E-13  4.302250E-13  1.328992E-12 -2.683548E-14
 -3.569867E-15 -1.056719E-12  2.327642E-13  2.141648E-12 -6.464708E-15
  2.102727E-13  4.061489E-13  4.297794E-12 -1.140715E-11 -2.485342E-11
  3.520045E-12 -1.312734E-12 -6.466205E-13  4.677226E-14  5.384058E-13
 -7.029536E-14 -3.172012E-13 -1.050521E-12 -1.448066E-12  8.609614E-14
 -9.503147E-14  1.224622E-13 -5.610401E-14  1.206730E-13 -1.808347E-13
  5.110267E-13 -2.647888E-14 -5.274697E-13 -1.360891E-13 -9.483789E-15
  1.745369E-13 -2.324100E-13 -1.631119E-14  8.369275E-14 -2.896774E-12
 -4.645450E-14 -1.014518E-12 -1.253069E-12 -1.224193E-13 -3.247751E-13
 -2.170010E-14  5.679165E-15 -5.495932E-15 -5.738207E-15 -2.640171E-14
 -4.723927E-14 -2.692265E-14 -2.470002E-14 -2.212313E-14 -1.887611E-14
 -1.473034E-14 -1.451047E-14 -1.414891E-14  2.318902E-14  4.465008E-15
 -7.884706E-15 -1.256517E-14 -1.036473E-14 -9.936883E-15 -9.776219E-15
 -4.800508E-15 -4.391959E-15 -3.279705E-15  5.435813E-15 -6.187775E-15
 -1.940775E-15 -5.997969E-16 -3.333506E-16 -4.412221E-17 -4.046016E-16
 -3.825563E-17 -2.586768E-17 -1.933342E-17 -1.012773E-17 -5.796910E-18
 -1.903947E-18 -1.731421E-18 -2.378372E-19 -2.074179E-18 -7.863836E-19
 -1.446345E-18  1.001051E-18  5.654388E-18  7.607361E-18 -3.840432E-16
 -6.762651E-16 -7.569632E-16 -7.992030E-16 -1.579348E-15 -1.638912E-15
 -1.614449E-15 -1.524987E-15 -1.454677E-15 -2.958432E-16 -2.370000E-16
  2.145063E-16 -1.680721E-15 -3.103977E-15 -2.352000E-15  1.009233E-16
  1.583744E-17  4.777954E-18  5.125365E-19 -1.385105E-18 -7.333829E-19
  9.783341E-19  1.885422E-20  1.280582E-22 -1.217866E-22  6.410866E-23

 -2.958369E-24 -1.558733E-25 -5.544137E-26 -1.831995E-26 -5.448893E-27
 -1.415088E-27 -3.110222E-28 -5.522761E-29 -5.429459E-30 -1.728100E-30
 -2.514164E-32  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
  0.000000E+00  0.000000E+00  0.000000E+00
u-234        scatter               92234           1           0  0.000000E+00
  8.032846E-04  8.241044E-04 -1.041006E-05
 -3.248099E-09 -2.849794E-09  3.761279E-09  4.894583E-09  8.374101E-09
 -3.099800E-09 -7.458623E-07 -7.683340E-06  6.521506E-06  7.401795E-06
  3.981803E-05  3.092353E-05  9.673315E-06  5.444300E-05  4.968639E-05
  2.118375E-05  1.138184E-05  1.134012E-05  2.083885E-05  1.703296E-05
  3.708780E-05  3.574228E-05  3.382708E-05  7.202870E-06  8.988859E-06
  4.995195E-06  1.446466E-05  2.424787E-05  2.765288E-05  3.825457E-06
  3.116989E-05  1.317151E-05  1.199450E-05  2.762489E-05  1.707364E-05
  1.844534E-05  1.263098E-05  1.257121E-05  4.478947E-05  4.142602E-05
  4.409844E-05  2.870006E-05  1.012683E-05  1.152729E-05  4.782801E-06
  1.259705E-06  1.793371E-06  2.483675E-07  1.496686E-06  1.706688E-07
  1.686857E-07  9.490054E-08 -7.954430E-07 -4.688914E-07 -2.309356E-07
 -2.471537E-07 -1.786610E-07 -2.395761E-08 -3.666843E-09  1.724470E-08
 -3.073805E-09 -2.746581E-09  1.909088E-09 -1.216879E-08  1.541106E-09
  3.070286E-09 -1.714544E-09  2.222325E-09  4.704197E-09 -5.869767E-10
 -2.023745E-09 -1.670404E-10 -3.456028E-10  4.846314E-10  1.168348E-10
  9.827623E-12 -5.473694E-11  1.402322E-11  2.383711E-11  2.450650E-10
  3.568164E-10 -7.159047E-12 -1.503380E-11  6.139393E-11  3.348865E-12
  1.628715E-10 -4.819499E-12 -9.202975E-12  8.831698E-12  3.135675E-13
 -1.961365E-11  3.846148E-12  2.808294E-12 -1.477353E-12  1.857857E-12
 -2.155043E-12 -1.789186E-13 -4.133771E-13  3.033233E-12  4.904576E-14
  3.694654E-14 -6.397666E-14  4.128331E-13  1.060395E-12  1.458698E-15
  5.731954E-15 -7.811219E-13  2.242784E-13  1.751843E-12 -3.146954E-15
  1.844389E-13  3.293311E-13  3.467402E-12  2.026690E-12  5.768864E-12
  2.955440E-12 -8.597300E-13  5.334737E-14  1.100362E-13  4.331466E-13
 -4.817834E-14 -2.394196E-13 -7.884115E-13 -1.120566E-12  8.127751E-14
 -5.460604E-14  1.006648E-13 -3.436737E-14  9.646284E-14 -1.382066E-13
  4.648416E-13  5.996957E-15 -3.646852E-13  6.023955E-14 -4.109659E-15
  1.203473E-13 -1.351654E-13 -3.330587E-15  8.844682E-14 -1.428401E-13
  6.663312E-13 -1.568665E-14  1.282612E-14  1.681431E-14 -8.390950E-14
  1.250912E-14  5.585417E-15  3.200709E-16 -4.288993E-16 -4.661462E-15
 -1.315587E-14 -2.131794E-15 -1.135026E-16  6.150330E-16  1.873476E-16
  2.704163E-16 -8.424184E-17 -2.454189E-15  1.342258E-14  3.898874E-15
  1.177619E-16 -8.072667E-16  3.713938E-16  3.286023E-16 -2.195845E-17
  3.692910E-17 -8.551075E-18  2.126361E-16  4.077162E-15 -1.879803E-15
 -5.420138E-16  5.678537E-18  6.148490E-17  1.547221E-16 -1.861868E-16
 -1.463798E-17 -9.869435E-18 -7.532523E-18 -3.710468E-18 -2.008824E-18
 -3.941254E-19 -4.338395E-19  1.982443E-19 -6.647317E-19 -6.961168E-21
 -1.060476E-19  1.532491E-18  4.815554E-18  8.072217E-18  1.094195E-16
  6.851480E-18 -8.567528E-18 -1.375315E-17  2.677723E-17  9.881978E-18
  8.154495E-18  1.038738E-18 -1.150521E-17 -2.328087E-18 -1.094495E-18
  5.286105E-16 -2.343353E-16 -7.924307E-16 -5.631898E-16  3.676678E-17
  5.447929E-18  1.550351E-18  1.795543E-19 -3.911335E-19 -2.070213E-19

  2.666570E-19  5.006574E-21  6.432183E-23 -1.883732E-23  1.634739E-23
 -7.540091E-26 -3.531102E-27 -1.165437E-27 -3.541294E-28 -9.582782E-29
 -2.220252E-29 -4.245368E-30 -6.290953E-31 -5.169058E-32 -1.116416E-32
 -2.558539E-36  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
  0.000000E+00  0.000000E+00  0.000000E+00

...

file verification information
 code system:    scale
 version:    6.2
 program:  sams
   creation date:  01_apr_2016
   library:  /home/c53/scale_freeze/Linux_x86_64-release/bin/scale
   migration code:  sams
   version:  6.2.0
 jobname:  c53
 machine name:  node23
 date of file creation:  01_apr_2016
time of file creation:  17:22:50.45
 filename:  tsunami-1d4.sdf
 chi sensitivities are constrained

6.3.4.1.2. Format of TSUNAMI-B sensitivity data file

The format of the TSUNAMI-B sensitivity data file produced by SAMS for cases with Monte Carlo transport solutions is given in Table 6.3.7. The occurrence of each entry in the data file is followed by an identification of the data contained on each line of the file and the FORTRAN edit descriptor denoting the format of each line. A brief description of each line is also presented.

A sample of the TSUNAMI-B data file for the LEU-COMP-THERM-009 case 10 sample problem is provided in Example 6.3.14. Here, only two profiles out of the 3389 computed are shown.

Table 6.3.7 Format specification for TSUNAMI-B sensitivity data file.
_images/tab22.svg
_images/tab2-2.svg
Example 6.3.14 Truncated sensitivity data file for LEU-COMP-THERM-009 sample problem.
sample 3 - tsunami-3d
       238   number of neutron groups
      3389   number of sensitivity profiles         291 are region integrated
  1.004674 +/-   0.000543 k-eff from the forward case
energy boundaries:
  2.000000E+07  1.733300E+07  1.568300E+07  1.455000E+07  1.384000E+07
  1.284000E+07  1.000000E+07  8.187300E+06  6.434000E+06  4.800000E+06
  4.304000E+06  3.000000E+06  2.479000E+06  2.354000E+06  1.850000E+06
  1.500000E+06  1.400000E+06  1.356000E+06  1.317000E+06  1.250000E+06
  1.200000E+06  1.100000E+06  1.010000E+06  9.200000E+05  9.000000E+05
  8.750000E+05  8.611000E+05  8.200000E+05  7.500000E+05  6.790000E+05
  6.700000E+05  6.000000E+05  5.730000E+05  5.500000E+05  4.995200E+05
  4.700000E+05  4.400000E+05  4.200000E+05  4.000000E+05  3.300000E+05
  2.700000E+05  2.000000E+05  1.500000E+05  1.283000E+05  1.000000E+05
  8.500000E+04  8.200000E+04  7.500000E+04  7.300000E+04  6.000000E+04
  5.200000E+04  5.000000E+04  4.500000E+04  3.000000E+04  2.500000E+04
  1.700000E+04  1.300000E+04  9.500000E+03  8.030000E+03  6.000000E+03
  3.900000E+03  3.740000E+03  3.000000E+03  2.580000E+03  2.290000E+03
  2.200000E+03  1.800000E+03  1.550000E+03  1.500000E+03  1.150000E+03
  9.500000E+02  6.830000E+02  6.700000E+02  5.500000E+02  3.050000E+02
  2.850000E+02  2.400000E+02  2.100000E+02  2.075000E+02  1.925000E+02
  1.860000E+02  1.220000E+02  1.190000E+02  1.150000E+02  1.080000E+02
  1.000000E+02  9.000000E+01  8.200000E+01  8.000000E+01  7.600000E+01
  7.200000E+01  6.750000E+01  6.500000E+01  6.100000E+01  5.900000E+01
  5.340000E+01  5.200000E+01  5.060000E+01  4.920000E+01  4.830000E+01
  4.700000E+01  4.520000E+01  4.400000E+01  4.240000E+01  4.100000E+01
  3.960000E+01  3.910000E+01  3.800000E+01  3.700000E+01  3.550000E+01
  3.460000E+01  3.375000E+01  3.325000E+01  3.175000E+01  3.125000E+01
  3.000000E+01  2.750000E+01  2.500000E+01  2.250000E+01  2.100000E+01
  2.000000E+01  1.900000E+01  1.850000E+01  1.700000E+01  1.600000E+01
  1.509990E+01  1.440000E+01  1.375000E+01  1.290000E+01  1.190000E+01
  1.150000E+01  1.000000E+01  9.099990E+00  8.099990E+00  7.150000E+00
  7.000000E+00  6.750000E+00  6.500000E+00  6.250000E+00  6.000000E+00
  5.400000E+00  5.000000E+00  4.750000E+00  4.000000E+00  3.730000E+00
  3.500000E+00  3.150000E+00  3.049990E+00  3.000000E+00  2.969990E+00
  2.870000E+00  2.770000E+00  2.669990E+00  2.570000E+00  2.469990E+00
  2.379990E+00  2.299990E+00  2.209990E+00  2.120000E+00  2.000000E+00
  1.940000E+00  1.860000E+00  1.770000E+00  1.679990E+00  1.589990E+00
  1.500000E+00  1.450000E+00  1.400000E+00  1.349990E+00  1.299990E+00
  1.250000E+00  1.224990E+00  1.200000E+00  1.174990E+00  1.150000E+00
  1.139990E+00  1.129990E+00  1.120000E+00  1.110000E+00  1.099990E+00
  1.089990E+00  1.080000E+00  1.070000E+00  1.059990E+00  1.049990E+00
  1.040000E+00  1.030000E+00  1.020000E+00  1.009990E+00  1.000000E+00
  9.750000E-01  9.500000E-01  9.250000E-01  9.000000E-01  8.500000E-01
  8.000000E-01  7.500000E-01  7.000000E-01  6.500000E-01  6.250000E-01
  6.000000E-01  5.500000E-01  5.000000E-01  4.500000E-01  4.000000E-01
  3.750000E-01  3.500000E-01  3.250000E-01  3.000000E-01  2.750000E-01
  2.500000E-01  2.250000E-01  2.000000E-01  1.750000E-01  1.500000E-01
  1.250000E-01  1.000000E-01  9.000000E-02  8.000000E-02  7.000000E-02
  6.000000E-02  5.000000E-02  4.000000E-02  3.000000E-02  2.530000E-02

 1.000000E-02  7.500000E-03  5.000000E-03  4.000000E-03  3.000000E-03
 2.500000E-03  2.000000E-03  1.500000E-03  1.200000E-03  1.000000E-03
 7.500000E-04  5.000000E-04  1.000000E-04  1.000000E-05
h-1          total                  1001           1
     0      0
 0.000000E+00  0.000000E+00      0      0
 5.878199E-01  1.080812E-02  6.393673E-01 -2.577372E-02  6.213759E-03
 0.000000E+00  5.495367E-07  2.331587E-06  3.300773E-06  1.013678E-05
 1.664451E-04  6.565088E-04  2.936479E-03  1.086949E-02  6.494953E-03
 3.153059E-02  2.792794E-02  8.750866E-03  3.526685E-02  2.959999E-02
 9.882265E-03  4.334542E-03  3.162922E-03  5.604319E-03  5.096612E-03
 9.352559E-03  6.455556E-03  6.329793E-03  2.219300E-03  3.147784E-03
 1.846754E-03  5.699152E-03  1.105599E-02  1.187824E-02  1.369476E-03
 1.163906E-02  4.560338E-03  4.090504E-03  9.433514E-03  4.478346E-03
 3.184407E-03  1.346294E-03  2.053422E-03  1.053713E-02  1.140274E-02
 1.608992E-02  1.374175E-02  6.013477E-03  9.138809E-03  5.250737E-03
 1.183478E-03  2.853132E-03  8.610512E-04  5.268028E-03  3.930706E-03
 1.126351E-03  3.129538E-03  9.236847E-03  3.594958E-03  8.088362E-03
 6.009586E-03  6.688602E-03  3.495383E-03  5.765521E-03  8.388449E-03
 7.368939E-04  4.127158E-03  2.704750E-03  1.835688E-03  7.008772E-04
 3.511407E-03  2.453974E-03  6.089740E-04  4.814587E-03  2.868577E-03
 5.284937E-03  2.875470E-04  4.140647E-03  9.981738E-03  1.164813E-03
 2.291818E-03  2.495308E-03  2.124530E-04  9.511635E-04  5.255117E-04
 7.128428E-03  4.241791E-04  4.854808E-04  1.006414E-03  1.796904E-03
 1.660348E-03  6.851843E-04  3.984874E-04  7.034940E-04  5.358846E-04
 1.050901E-03  3.317304E-04  7.389811E-04  1.406010E-04  6.820000E-04
 1.101282E-03  4.862233E-04  6.513879E-04  3.097945E-04  2.935911E-04
 6.771809E-04  1.280746E-03  7.355201E-04  1.169403E-03  6.720975E-04
 2.362427E-04  6.381695E-04  3.898248E-04  6.170204E-04  5.175026E-04
 3.620459E-04  2.299800E-04  7.884422E-04  2.636381E-04  6.499650E-04
 1.500763E-03  1.643672E-03  2.051421E-03  8.798907E-04  8.456801E-04
 8.233886E-04  4.289658E-04  1.624594E-03  8.639144E-04  2.045707E-04
 1.167873E-03  4.272030E-04  1.133354E-03  1.883793E-03  6.082309E-04
-3.184982E-04  1.643061E-03  1.570067E-03  2.113940E-03  2.854535E-04
 5.201036E-04  4.741151E-04  5.402900E-04  5.840588E-04  1.450502E-03
 1.341676E-03  7.172654E-04  2.380048E-03  1.226849E-03  8.828276E-04
 1.603862E-03  4.655939E-04  2.244715E-04  1.612430E-04  5.069606E-04
 4.950527E-04  5.691839E-04  5.735686E-04  6.123026E-04  5.276913E-04
 4.411023E-04  5.995673E-04  4.464893E-04  8.972538E-04  4.808735E-04
 5.433926E-04  6.923829E-04  8.862597E-04  9.481183E-04  1.097237E-03
 6.662853E-04  7.941514E-04  9.267192E-04  9.465431E-04  1.350355E-03
 7.133665E-04  7.386729E-04  9.478894E-04  1.290858E-03  5.925235E-04
 7.198542E-04  8.246520E-04  1.024889E-03  1.260913E-03  1.611722E-03
 1.951751E-03  2.132400E-03  2.164822E-03  2.202685E-03  2.180256E-03
 2.151288E-03  1.960147E-03  1.642508E-03  1.331129E-03  2.219066E-03
 1.389834E-03  1.133856E-03  8.478845E-04  1.412585E-03  1.256246E-03
 1.073678E-03  1.132597E-03  8.625521E-04  4.983772E-04  5.043924E-04
 1.238305E-03  9.734085E-04  9.374273E-04  7.145087E-04  4.779918E-04
 4.910213E-04  5.642105E-04  7.554480E-04  8.415005E-04  1.107943E-03
 1.292846E-03  1.298630E-03  1.487261E-03  1.447523E-03  2.061059E-03

 2.543669E-03  5.434130E-04 -3.014440E-04 -8.338618E-05 -1.259993E-03
-1.049059E-03 -1.516055E-03 -4.246086E-03 -2.081466E-03 -9.899241E-03
-1.549410E-03 -1.532964E-03 -4.959768E-04 -4.645005E-04 -2.443465E-04
-1.921544E-04 -1.851809E-04 -9.943808E-05 -6.213754E-05 -6.412054E-05
-5.667409E-05 -6.599494E-05 -5.596935E-06
 0.000000E+00  2.166669E-07  4.563308E-07  5.797961E-07  1.052589E-06
 5.227409E-06  1.635907E-05  5.783163E-05  1.976880E-04  1.499190E-04
 7.129798E-04  6.959004E-04  2.559563E-04  9.831456E-04  9.627497E-04
 3.887061E-04  1.964393E-04  1.556215E-04  2.896371E-04  2.635342E-04
 4.911421E-04  4.089036E-04  4.619491E-04  1.526265E-04  1.964699E-04
 1.289384E-04  3.598922E-04  6.532525E-04  6.485064E-04  1.182854E-04
 6.882841E-04  3.167550E-04  2.880876E-04  6.021766E-04  3.712318E-04
 3.285352E-04  2.205750E-04  2.868595E-04  1.144578E-03  1.210874E-03
 1.630829E-03  1.478332E-03  8.691904E-04  1.300316E-03  8.875954E-04
 2.513224E-04  5.308395E-04  2.038769E-04  1.063601E-03  8.168670E-04
 2.744386E-04  6.274111E-04  1.948515E-03  9.865712E-04  1.823839E-03
 1.338510E-03  1.511362E-03  9.038528E-04  1.457087E-03  1.918360E-03
 2.801742E-04  1.096586E-03  7.956968E-04  6.608086E-04  2.723390E-04
 1.036666E-03  8.100112E-04  2.349632E-04  1.322213E-03  1.016259E-03
 1.612241E-03  1.628674E-04  1.053085E-03  2.383641E-03  3.969473E-04
 8.650431E-04  7.030079E-04  1.137526E-04  4.473213E-04  2.406486E-04
 1.745300E-03  1.777857E-04  2.259530E-04  3.595638E-04  4.174393E-04
 5.449888E-04  4.941223E-04  1.791767E-04  3.092047E-04  3.136610E-04
 3.682297E-04  2.325259E-04  3.616855E-04  2.189339E-04  5.192921E-04
 1.676002E-04  1.898789E-04  1.855957E-04  1.451389E-04  1.871217E-04
 2.472929E-04  1.716087E-04  2.387386E-04  2.055161E-04  2.282567E-04
 1.131949E-04  1.944377E-04  1.879942E-04  2.618990E-04  1.819375E-04
 1.802619E-04  1.265510E-04  2.860560E-04  1.303750E-04  2.620363E-04
 4.822369E-04  5.053777E-04  5.572759E-04  3.782100E-04  2.943088E-04
 3.092838E-04  1.883722E-04  4.454995E-04  3.535025E-04  3.330253E-04
 2.591977E-04  2.743464E-04  3.634571E-04  4.285595E-04  2.064984E-04
 6.655956E-04  4.948453E-04  5.874258E-04  5.804186E-04  1.536659E-04
 2.232270E-04  2.315359E-04  2.424440E-04  2.484870E-04  5.424511E-04
 4.148698E-04  2.984723E-04  8.109708E-04  3.782729E-04  3.508202E-04
 5.266942E-04  1.997956E-04  1.284097E-04  9.413755E-05  2.183365E-04
 2.207723E-04  2.293038E-04  2.357776E-04  2.480385E-04  2.314636E-04
 2.201457E-04  2.483637E-04  2.551705E-04  3.358805E-04  2.013221E-04
 2.605793E-04  2.935817E-04  3.074188E-04  3.212076E-04  3.372974E-04
 2.217707E-04  2.272350E-04  2.315085E-04  2.365833E-04  2.435013E-04
 1.491903E-04  1.504862E-04  1.526581E-04  1.494485E-04  7.853944E-05
 7.694254E-05  7.521152E-05  7.139824E-05  6.321032E-05  5.386979E-05
 4.227381E-05  3.244781E-05  2.600470E-05  2.441022E-05  2.685967E-05
 3.485016E-05  4.518938E-05  5.804115E-05  7.003531E-05  1.491623E-04
 1.711490E-04  1.797697E-04  1.924294E-04  3.367520E-04  3.626060E-04
 3.876486E-04  4.127060E-04  4.406396E-04  2.723181E-04  2.809896E-04
 5.027895E-04  5.409453E-04  5.750452E-04  5.933219E-04  3.346886E-04
 3.073575E-04  2.671577E-04  2.257729E-04  2.317883E-04  2.815263E-04
 3.724861E-04  4.884778E-04  6.219380E-04  8.232623E-04  1.116475E-03
 1.587840E-03  1.081433E-03  1.278081E-03  1.529288E-03  1.839648E-03

 2.160035E-03  2.473668E-03  2.749914E-03  1.747805E-03  2.894034E-03
 7.595401E-04  5.846859E-04  2.217471E-04  1.914071E-04  9.697134E-05
 8.595824E-05  7.688035E-05  4.872943E-05  3.432014E-05  3.488024E-05
 3.196222E-05  3.258262E-05  8.777834E-06
h-1          scatter                1001           1
     0      0
 0.000000E+00  0.000000E+00      0      0
 6.303991E-01  1.077414E-02  6.400794E-01 -4.840258E-03  4.481088E-03
 0.000000E+00  5.495671E-07  2.331707E-06  3.300919E-06  1.013723E-05
 1.664523E-04  6.565364E-04  2.936591E-03  1.086989E-02  6.495210E-03
 3.153197E-02  2.792903E-02  8.751186E-03  3.526826E-02  2.960132E-02
 9.882722E-03  4.334749E-03  3.163091E-03  5.604652E-03  5.096891E-03
 9.353111E-03  6.456018E-03  6.330305E-03  2.219428E-03  3.147952E-03
 1.846853E-03  5.699483E-03  1.105662E-02  1.187883E-02  1.369554E-03
 1.163969E-02  4.560593E-03  4.090726E-03  9.434017E-03  4.478649E-03
 3.184690E-03  1.346479E-03  2.053654E-03  1.053816E-02  1.140387E-02
 1.609164E-02  1.374353E-02  6.014523E-03  9.140635E-03  5.252031E-03
 1.183774E-03  2.853883E-03  8.612880E-04  5.269829E-03  3.932118E-03
 1.126754E-03  3.130657E-03  9.241730E-03  3.597525E-03  8.094637E-03
 6.014777E-03  6.695679E-03  3.499683E-03  5.774016E-03  8.403651E-03
 7.385747E-04  4.136535E-03  2.711805E-03  1.841652E-03  7.029597E-04
 3.522480E-03  2.462885E-03  6.110088E-04  4.832324E-03  2.882767E-03
 5.312621E-03  2.893077E-04  4.159580E-03  1.005115E-02  1.174187E-03
 2.317001E-03  2.516301E-03  2.144128E-04  9.637796E-04  5.314553E-04
 7.209417E-03  4.294930E-04  4.929678E-04  1.020469E-03  1.814332E-03
 1.685521E-03  7.086673E-04  4.049238E-04  7.171356E-04  5.502240E-04
 1.068964E-03  3.422397E-04  7.575767E-04  1.504152E-04  7.128682E-04
 1.109028E-03  4.950626E-04  6.602400E-04  3.159006E-04  3.027021E-04
 6.905827E-04  1.289303E-03  7.485397E-04  1.180639E-03  6.848187E-04
 2.409294E-04  6.485939E-04  3.999771E-04  6.329166E-04  5.275019E-04
 3.719266E-04  2.359282E-04  8.071988E-04  2.701662E-04  6.670883E-04
 1.538525E-03  1.686220E-03  2.100862E-03  9.130201E-04  8.704552E-04
 8.502701E-04  4.430830E-04  1.668918E-03  8.980936E-04  2.380146E-04
 1.193211E-03  4.546899E-04  1.172791E-03  1.934487E-03  6.293361E-04
-2.253867E-04  1.710919E-03  1.658688E-03  2.209494E-03  3.032127E-04
 5.505222E-04  5.065812E-04  5.746219E-04  6.207397E-04  1.548970E-03
 1.416268E-03  7.683847E-04  2.563113E-03  1.305293E-03  9.570906E-04
 1.731522E-03  5.057083E-04  2.453513E-04  1.747015E-04  5.527029E-04
 5.433562E-04  6.206639E-04  6.277530E-04  6.703657E-04  5.820032E-04
 4.925180E-04  6.610006E-04  5.118483E-04  9.913894E-04  5.309230E-04
 6.149273E-04  7.776549E-04  9.787851E-04  1.048909E-03  1.207425E-03
 7.316338E-04  8.631854E-04  9.992484E-04  1.022619E-03  1.430072E-03
 7.546633E-04  7.810938E-04  9.917767E-04  1.334629E-03  6.098780E-04
 7.364101E-04  8.410845E-04  1.040464E-03  1.274770E-03  1.623622E-03
 1.961246E-03  2.139706E-03  2.170640E-03  2.208168E-03  2.186356E-03
 2.159295E-03  1.970835E-03  1.656340E-03  1.347787E-03  2.268713E-03
 1.446472E-03  1.195007E-03  9.137678E-04  1.554992E-03  1.416406E-03
 1.250617E-03  1.333341E-03  1.084074E-03  6.208760E-04  6.374314E-04
 1.520393E-03  1.303509E-03  1.300696E-03  1.122529E-03  6.883067E-04
 6.974777E-04  7.486881E-04  9.267605E-04  1.016119E-03  1.337179E-03

 1.601901E-03  1.714987E-03  2.065219E-03  2.269599E-03  3.267892E-03
 4.496744E-03  1.651763E-03  1.099488E-03  1.646667E-03  8.793735E-04
 1.613625E-03  1.724868E-03 -3.355957E-04 -3.661996E-05 -2.678600E-03
-4.340224E-04 -5.189590E-04 -1.363285E-04 -1.360189E-04 -9.593642E-05
-5.709878E-05 -6.221425E-05 -3.386675E-05 -2.253157E-05 -2.094053E-05
-1.934127E-05 -2.462690E-05 -2.170317E-06
 0.000000E+00  2.166573E-07  4.563122E-07  5.797737E-07  1.052550E-06
 5.227220E-06  1.635858E-05  5.783009E-05  1.976834E-04  1.499162E-04
 7.129665E-04  6.958902E-04  2.559530E-04  9.831330E-04  9.627389E-04
 3.887023E-04  1.964374E-04  1.556201E-04  2.896345E-04  2.635319E-04
 4.911378E-04  4.089002E-04  4.619455E-04  1.526254E-04  1.964684E-04
 1.289375E-04  3.598896E-04  6.532479E-04  6.485019E-04  1.182846E-04
 6.882796E-04  3.167530E-04  2.880858E-04  6.021730E-04  3.712296E-04
 3.285334E-04  2.205738E-04  2.868579E-04  1.144571E-03  1.210866E-03
 1.630818E-03  1.478321E-03  8.691841E-04  1.300305E-03  8.875877E-04
 2.513203E-04  5.308349E-04  2.038752E-04  1.063591E-03  8.168587E-04
 2.744358E-04  6.274046E-04  1.948488E-03  9.865571E-04  1.823805E-03
 1.338482E-03  1.511324E-03  9.038291E-04  1.457042E-03  1.918277E-03
 2.801630E-04  1.096534E-03  7.956573E-04  6.607744E-04  2.723250E-04
 1.036605E-03  8.099615E-04  2.349491E-04  1.322119E-03  1.016182E-03
 1.612093E-03  1.628536E-04  1.052985E-03  2.383268E-03  3.968910E-04
 8.649064E-04  7.028914E-04  1.137342E-04  4.472456E-04  2.406079E-04
 1.744864E-03  1.777447E-04  2.259000E-04  3.594763E-04  4.173333E-04
 5.448412E-04  4.939820E-04  1.791260E-04  3.091145E-04  3.135670E-04
 3.681154E-04  2.324528E-04  3.615673E-04  2.188618E-04  5.191086E-04
 1.675413E-04  1.898112E-04  1.855286E-04  1.450861E-04  1.870526E-04
 2.471996E-04  1.715434E-04  2.386457E-04  2.054351E-04  2.281650E-04
 1.131494E-04  1.943583E-04  1.879164E-04  2.617881E-04  1.818599E-04
 1.801841E-04  1.264961E-04  2.859284E-04  1.303168E-04  2.619164E-04
 4.820038E-04  5.051208E-04  5.569755E-04  3.780011E-04  2.941432E-04
 3.091053E-04  1.882628E-04  4.452257E-04  3.532799E-04  3.328100E-04
 2.590273E-04  2.741619E-04  3.632040E-04  4.282485E-04  2.063481E-04
 6.650581E-04  4.944312E-04  5.869004E-04  5.798635E-04  1.535210E-04
 2.230120E-04  2.313091E-04  2.422020E-04  2.482344E-04  5.418594E-04
 4.144033E-04  2.981307E-04  8.099135E-04  3.777744E-04  3.503435E-04
 5.259281E-04  1.995055E-04  1.282225E-04  9.399701E-05  2.180021E-04
 2.204282E-04  2.289391E-04  2.353957E-04  2.476291E-04  2.310753E-04
 2.197705E-04  2.479305E-04  2.547174E-04  3.352607E-04  2.009506E-04
 2.600849E-04  2.930110E-04  3.068041E-04  3.205445E-04  3.365811E-04
 2.213007E-04  2.267429E-04  2.309969E-04  2.360546E-04  2.429477E-04
 1.488554E-04  1.501431E-04  1.523043E-04  1.490992E-04  7.836059E-05
 7.676734E-05  7.504028E-05  7.123577E-05  6.306674E-05  5.374799E-05
 4.217917E-05  3.237631E-05  2.594829E-05  2.435751E-05  2.680074E-05
 3.477155E-05  4.508479E-05  5.790404E-05  6.986748E-05  1.487892E-04
 1.707188E-04  1.793168E-04  1.919402E-04  3.358301E-04  3.615817E-04
 3.865266E-04  4.114530E-04  4.392739E-04  2.714958E-04  2.801094E-04
 5.011157E-04  5.390380E-04  5.729596E-04  5.910309E-04  3.334616E-04
 3.061873E-04  2.661426E-04  2.248651E-04  2.308670E-04  2.803224E-04
 3.708528E-04  4.862559E-04  6.188882E-04  8.189344E-04  1.110189E-03

  1.577516E-03  1.075698E-03  1.270736E-03  1.520277E-03  1.828479E-03
  2.146210E-03  2.457027E-03  2.729725E-03  1.737714E-03  2.854629E-03
  7.541633E-04  5.796042E-04  2.197686E-04  1.895209E-04  9.598149E-05
  8.502876E-05  7.599381E-05  4.814730E-05  3.389918E-05  3.443490E-05
  3.153711E-05  3.212018E-05  8.655023E-06

…

file verification information
 code system:    scale
 version:    6.2
 program:  sams
   creation date:  01_apr_2016
   library:  /home/c53/scale_freeze/Linux_x86_64-release/bin/scale
   migration code:  sams
   version:  6.2.0
 jobname:  c53
 machine name:  node23
 date of file creation:  01_apr_2016
 time of file creation:  17:34:23.02
 filename:  tsunami-3d3.sdf
 chi sensitivities are constrained

6.3.4.1.3. Format of HDF5-based sensitivity data file

An HDF5-based format for the sensitivity data files has been introduced. The format used here has been found to improve I/O speed for TSUNAMI-IP cases that read many SDF files. The HDF5-based SDF can be loaded in Fulcrum to produce the same plots that the text-based SDF can. The HDF5-based SDF may also be read with standard HDF5 tools such as h5dump, h5py, and HDFview.

The tao utility includes a feature that facilitates conversion between the HDF5-based SDF and the text-based SDF.

For example, the tao utility may be used to convert a batch of text-based SDF files in a directory into HDF5-based SDF files by:

tao convert *.sdf

Each HDF5-based SDF file has a file extension “.sdf.h5”. The tao convert tool may also be used to convert from HDF5 to the text-based format via

tao convert -fromFormat=sdf.h5 -toFormat=sdf <filename>.sdf.h5

For tao convert, the -fromFormat and -toFormat options take the intended file extension as the arguments.

The HDF5-based SDF may be requested as output from TSUNAMI calculations by including the sensitivity_format keyword in the SAMS block of the calculation input. For example:

read sams
  sensitivity_format=hdf5
end sams

will produce the result senstivity file in HDF5 format, with extension “.sdf.h5”. The default sensitivity output for TSUNAMI calculations is the text-based format described previously. This may be requested by removing the sensitivity_format keyword from the input file, or by

read sams
  sensitivity_format=txt
end sams

Brief Description of Data Layout

The HDF5 attributes are defined as

Table 6.3.8 HDF5-based SDF attributes

Name

Datatype

Comments: MC denotes “only in Monte Carlo-derived files”

file_type

string

The type of file - should be SDF_ARCHIVE

file_version

string

The version of the SDF HDF5 format used for this file

id_chk_sum

string

A simple checksum

id_spec

string

A link to the specification

title

string

The SDF title

sdf_type

enumeration

“MonteCarlo” or “Deterministic”

reference_quantity

string

The quantity of interest, e.g. keff

reference_comment

string

Any comment about the reference quantity

reference_value

double

The value of the reference quantity in the transport calculation

reference_sigma

double

MC Uncertainty in the reference value

number_profiles

int

The number of sensitivity profiles

number_region_integrated

int

The number of region-integrated sensitivity profiles

number_neutron_groups

int

The number of neutron groups for the sensitivity calculation

constrained_chi

bool

Whether the \(\chi\) (fission neutron spectrum, MT=1018) sensitivities are constrained

list_energies

vector<double>

Energy group boundaries, with size = number_neutron_groups + 1

The datasets are stored as vectors, each of size number_profiles. The exceptions are profile_values and profile_sigmas – in order to optimize I/O time (especially in TSUNAMI-IP and TSURFER calculations that read many SDFs), both of these datasets are hyperslabs of dimension number_profiles \(\times\) number_neutron_groups.

Table 6.3.9 SDF datasets

Name

Datatype

Comments: MC denotes “only present in Monte Carlo-derived files”

profile_values

double

The sensitivity coefficients

profile_sigmas

double

MC The uncertainties in the sensitivity coefficients

nuclide_id

int

The numerical IDs of the nuclides, in ZZAAA form

mt

int

The reaction ID (MT) values

comment

string

Any comment

region

int

Same conventions as text-based region values

region_uses

int

Number of times region has been used

material

int

Same conventions as text-based material values

unit

int

Same conventions as text-based unit values

volume

double

Volume of region

values_sum

double

Energy-integrated value of the sensitivity coefficients for corresponding profile

values_sigma

double

MC Uncertainty in energy-integrated value of the sensitivity coefficients for corresponding profile

values_abs_sum

double

Sum of absolute values of the sensitivity coefficients for corresponding profile

values_osc_sum

double

Sum of the sensitivity coefficients with sign opposite values_sigma for corresponding profile

values_osc_sigma

double

MC Uncertainty in values_osc_sum for corresponding profile

An example of the output of h5dump --header CE-TSUNAMI_test_k6_IFP_godiva.sdf.h5:

HDF5 "CE-TSUNAMI_test_k6_IFP_godiva.sdf.h5" {
GROUP "/" {
 ATTRIBUTE "constrained_chi" {
    DATATYPE  H5T_ENUM {
       H5T_STD_I8LE;
       "FALSE"            0;
       "TRUE"             1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "file_type" {
    DATATYPE  H5T_STRING {
       STRSIZE 12;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "file_version" {
    DATATYPE  H5T_STRING {
       STRSIZE 6;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "id_chk_sum" {
    DATATYPE  H5T_STRING {
       STRSIZE 12;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "id_spec" {
    DATATYPE  H5T_STRING {
       STRSIZE 12;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "list_energies" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 253 ) / ( 253 ) }
 }
 ATTRIBUTE "number_neutron_groups" {
    DATATYPE  H5T_STD_U64LE
    DATASPACE  SCALAR
 }
 ATTRIBUTE "number_profiles" {
    DATATYPE  H5T_STD_U64LE
    DATASPACE  SCALAR
 }
 ATTRIBUTE "number_region_integrated" {
    DATATYPE  H5T_STD_U64LE
    DATASPACE  SCALAR
 }
 ATTRIBUTE "reference_comment" {
    DATATYPE  H5T_STRING {
       STRSIZE 28;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "reference_quantity" {
    DATATYPE  H5T_STRING {
       STRSIZE 5;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "reference_sigma" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SCALAR
 }
 ATTRIBUTE "reference_value" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SCALAR
 }
 ATTRIBUTE "sdf_type" {
    DATATYPE  H5T_STRING {
       STRSIZE 11;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 ATTRIBUTE "title" {
    DATATYPE  H5T_STRING {
       STRSIZE 37;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SCALAR
 }
 DATASET "comment" {
    DATATYPE  H5T_STRING {
       STRSIZE H5T_VARIABLE;
       STRPAD H5T_STR_NULLTERM;
       CSET H5T_CSET_ASCII;
       CTYPE H5T_C_S1;
    }
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "material" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "mt" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "nuclide_id" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "profile_sigmas" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54, 252 ) / ( 54, 252 ) }
 }
 DATASET "profile_values" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54, 252 ) / ( 54, 252 ) }
 }
 DATASET "region" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "region_uses" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "unit" {
    DATATYPE  H5T_STD_I32LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "values_abs_sum" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "values_osc_sigma" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "values_osc_sum" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "values_sigma" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "values_sum" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
 DATASET "volume" {
    DATATYPE  H5T_IEEE_F64LE
    DATASPACE  SIMPLE { ( 54 ) / ( 54 ) }
 }
}
}

6.3.4.1.4. Format of SENLIB.SEN data file

The SENLIB.SEN data file is generated by the SENLIB routines used in the TSUNAMI modules to compute implicit sensitivity effects. The data file contains the sensitivity of data computed in SENLIB and input to the resonance processing code BONAMIST. This file also contains the sensitivities of the extra cross sections input to BONAMIST to the number densities of each nuclide for each region of the BONAMIST input. In BONAMIST, the extra cross section contains data for the Dancoff factor. Each of the parameters for which sensitivity coefficients are computed has a unique identification number. The parameter identification numbers, corresponding parameters, and their locations in the resonance processing code input are shown in Table 6.3.10. The format of the records of the SENLIB.SEN data file is given in Table 6.3.11. Each sensitivity coefficient is identified by three records. These records are repeated until all sensitivities are listed on the data file.

Table 6.3.10 Parameter identifiers for SENLIB.SEN data file.

Identifier number

Parameter

Location of parameter in resonance processing code input

-1004

Extra cross section (cm-1) by zone, account for Dancoff factor in BONAMIST

9* array in data block 2 of BONAMIST input
Table 6.3.11 Record format for SENLIB.SEN data file.

Record number

Data

Format

Description

1

Region for BONAMIST data and parameter

2i12

BONAMIST region and parameter for which sensitivity coefficient is computed.

2

Nuclide and reaction MT number to which sensitivity coefficient is computed

2i12

Nuclide and reaction MT number to which the sensitivity of the parameter is computed. For data currently computed by SENLIB, only the sensitivities of the parameters to the number densities of the nuclides are computed. Thus, the reaction MT number is always 1.

3

Sensitivity coefficient

es14.6

Relative sensitivity of parameter identified in first record to nuclide and reaction identified in second record.

6.3.4.1.5. Format of BONAMIST.SEN data file

The BONAMIST.SEN data file is generated by the BONAMIST code, which is executed as part of the TSUNAMI-1D sequence. This data file contains the sensitivities of the groupwise cross sections that are resonance shielded in BONAMIST to the certain data input to BONAMIST. The data to which the sensitivity coefficients are computed are the number densities of the nuclides and the extra cross section by region, which contains data for the Dancoff factor. These data are listed in the data file according to the identifiers listed in Table 6.3.10. Additionally, the sensitivity of group cross sections to the number density of a particular nuclide is identified with the nuclide number from the AMPX cross-section data library.

The format of the records in the data file is identified in Table 6.3.12. Blocks of these records are printed for the non-zero sensitivities for all nuclides and reactions for which resolved resonances are processed.

Table 6.3.12 Record format for BONAMIST.SEN data file.

Record number

Data

Format

Description

1

Nuclide and MT number for cross sections for which sensitivity coefficients are computed

2i12

Nuclide identifier and MT number of reaction for which sensitivity data are computed.

2

Parameter or nuclide and the MT number to which the sensitivity data are computed

2i12

Parameter identifier for scattering cross sections and Dancoff factor or nuclide identifier and MT number to which the sensitivity coefficients are computed. If a parameter identifier is used, the MT number is set to 1. Currently only the sensitivities to number densities are computed in BONAMIST, so the only MT number printed is 1.

3

First and last group for which sensitivity coefficients are printed

2i12

First and last group for the sensitivity coefficients that follow.

4

Sensitivity coefficients, record repeats until all groups identified by record 3 are printed

5es14.6

Relative sensitivities of cross sections for nuclide and process identified by record 1 to parameter or nuclide identified in record 2 for groups corresponding to those identified by record 3.

6.3.4.1.6. COVERX format

The COVERX data file format for storing multigroup cross-section uncertainty information is presented in this section. The COVERX format was used with the FORSS code system at ORNL. The covariance data processing code PUFF-III outputs multigroup data in the COVERX format. This the only covariance format available for use with the sensitivity and uncertainty analysis codes in SCALE.

The overall structure of a COVERX file is given in Table 6.3.13. The occurrence of the particular record type, the name of the record type and when a given record type is present on the file are identified.

Table 6.3.13 COVERX file structure.

Occurrence

Record type

Present if

Once at beginning of file

File Identification

Always

File Control

Always

File Description

NHOLL > 0

Neutron Group Boundaries

NNGRUP > 0

Gamma Group Boundaries

NGGRUP > 0

Material-Reaction Control

Always

Repeat for all material-reaction type pairs

Material-Reaction Type Cross Sections and Error Files

Always

Repeat for all matrices

Matrix Control

Always

Block Control

Always

Repeat for all blocks

Matrix Data

Always

The details of each record type identified in Table 6.3.13 are presented in Table 6.3.14. Here, the name of the record type, the variables present on the record, the length of the record, the format of the record in FORTRAN context and a description of the content of the record are given.

Table 6.3.14 Description of records on COVERX formatted file.
_images/tab6-5a-7.svg

6.3.4.1.7. HTML colors

Colors available for use in HTML formatted output are shown in Table 6.3.15. This table was created from data available at http://www.w3schools.com/css/css_colornames.asp. Color names are not case sensitive.

Table 6.3.15 Colors available in HTML.
_images/tab6-5b-1.svg
Table 6.3.16 Colors available in HTML (continued).
_images/tab6-5b-1-2.svg
Table 6.3.17 Colors available in HTML (continued).
_images/tab6-5b-1-3.svg
Table 6.3.18 Colors available in HTML (continued).
_images/tab6-5b-1-4.svg