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Hi Vishal,
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<div class="">Hope you’re doing well!</div>
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<div class="">The default number of particle attributes is 10, so I guess that’s why you cannot get proper values beyond 10 fluid-related quantities. You might try to increase the default number of particle attributes, by adding a line to your Config file:</div>
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<div class="">PPDEFINE PT_MAX_ATTRIBUTES 29</div>
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<div class="">Since you have a total of 29 particle attributes.<br class="">
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Best regards,<br class="">
—<br class="">
Suoqing Ji<br class="">
Sherman Fairchild Fellow<br class="">
TAPIR & Walter Burke Institute for Theoretical Physics<br class="">
California Institute of Technology<br class="">
<a href="http://www.tapir.caltech.edu/~suoqing" class="">http://www.tapir.caltech.edu/~suoqing</a>
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<div class="">On Aug 18, 2020, at 3:30 PM, Vishal Tiwari <<a href="mailto:vtiwari@umassd.edu" class="">vtiwari@umassd.edu</a>> wrote:</div>
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Hi all,</div>
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We are facing some issues with the abundances of the tracer particles in our setup (using FLASH4.5). All the abundances for the aprox19 nuclides in all "part" files are coming out to "-1.0". But, the hydro quantities like density, temperature, velocities are
correct as expected. (We are using hd5dump to look at the tracer particle abundances from the "part" file generated by the setup/run.)<br class="">
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The "plt" files have the right abundances of the nuclides.<br class="">
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Please find the Config file relevant to the particle setup below. I kindly request you if you could help in figuring out the issue. Thank you!</div>
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USESETUPVARS withParticles
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<div class="">IF withParticles</div>
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<div class=""> REQUIRES Grid/GridParticles/</div>
<div class=""> REQUESTS Grid/GridParticles/GridParticlesMove/Sieve/BlockMatch</div>
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PARTICLETYPE passive_m INITMETHOD CellMass MAPMETHOD WEIGHTED ADVMETHOD rungekutta
<div class=""> REQUIRES Particles/ParticlesMain</div>
REQUESTS Particles/ParticlesMapping/meshWeighting/CIC REQUESTS Particles/ParticlesInitialization/WithDensity/CellMassBins # by density</div>
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REQUESTS IO/IOParticles/hdf5/parallel</div>
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PARTICLEPROP dens REAL
<div class="">PARTICLEPROP temp REAL</div>
<div class="">PARTICLEPROP eint REAL</div>
<div class="">PARTICLEPROP ener REAL</div>
<div class="">PARTICLEPROP enuc REAL</div>
<div class="">PARTICLEPROP gamc REAL</div>
<div class="">PARTICLEPROP game REAL</div>
<div class="">PARTICLEPROP gpol REAL</div>
<div class="">PARTICLEPROP gpot REAL</div>
<div class="">PARTICLEPROP pres REAL</div>
<div class="">#PARTICLEPROP MOMX REAL</div>
<div class="">PARTICLEPROP h1 REAL</div>
<div class="">PARTICLEPROP he3 REAL</div>
<div class="">PARTICLEPROP n14 REAL</div>
<div class="">PARTICLEPROP fe54 REAL</div>
<div class="">PARTICLEPROP neut REAL</div>
<div class="">PARTICLEPROP prot REAL</div>
<div class="">PARTICLEPROP ar36 REAL</div>
<div class="">PARTICLEPROP c12 REAL</div>
<div class="">PARTICLEPROP ca40 REAL</div>
<div class="">PARTICLEPROP cr48 REAL</div>
<div class="">PARTICLEPROP fe52 REAL</div>
<div class="">PARTICLEPROP he4 REAL</div>
<div class="">PARTICLEPROP mg24 REAL</div>
<div class="">PARTICLEPROP ne20 REAL</div>
<div class="">PARTICLEPROP ni56 REAL</div>
<div class="">PARTICLEPROP o16 REAL</div>
<div class="">PARTICLEPROP s32 REAL</div>
<div class="">PARTICLEPROP si28 REAL</div>
PARTICLEPROP ti44 REAL</div>
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PARTICLEMAP TO dens FROM VARIABLE dens
<div class="">PARTICLEMAP TO temp FROM VARIABLE temp</div>
<div class="">PARTICLEMAP TO eint FROM VARIABLE eint</div>
<div class="">PARTICLEMAP TO ener FROM VARIABLE ener</div>
<div class="">PARTICLEMAP TO enuc FROM VARIABLE enuc</div>
<div class="">PARTICLEMAP TO gamc FROM VARIABLE gamc</div>
<div class="">PARTICLEMAP TO game FROM VARIABLE game</div>
<div class="">PARTICLEMAP TO gpol FROM VARIABLE gpol</div>
<div class="">PARTICLEMAP TO gpot FROM VARIABLE gpot</div>
PARTICLEMAP TO pres FROM VARIABLE pres</div>
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# particle map of species
<div class="">PARTICLEMAP TO h1 FROM SPECIES H1</div>
<div class="">PARTICLEMAP TO he3 FROM SPECIES HE3</div>
<div class="">PARTICLEMAP TO n14 FROM SPECIES N14</div>
<div class="">PARTICLEMAP TO fe54 FROM SPECIES FE54</div>
<div class="">PARTICLEMAP TO neut FROM SPECIES NEUT</div>
<div class="">PARTICLEMAP TO prot FROM SPECIES PROT</div>
<div class="">PARTICLEMAP TO ar36 FROM SPECIES AR36</div>
<div class="">PARTICLEMAP TO c12 FROM SPECIES C12</div>
<div class="">PARTICLEMAP TO ca40 FROM SPECIES CA40</div>
<div class="">PARTICLEMAP TO cr48 FROM SPECIES CR48</div>
<div class="">PARTICLEMAP TO fe52 FROM SPECIES FE52</div>
<div class="">PARTICLEMAP TO he4 FROM SPECIES HE4</div>
<div class="">PARTICLEMAP TO mg24 FROM SPECIES MG24</div>
<div class="">PARTICLEMAP TO ne20 FROM SPECIES NE20</div>
<div class="">PARTICLEMAP TO ni56 FROM SPECIES NI56</div>
<div class="">PARTICLEMAP TO o16 FROM SPECIES O16</div>
<div class="">PARTICLEMAP TO s32 FROM SPECIES S32</div>
<div class="">PARTICLEMAP TO si28 FROM SPECIES SI28</div>
PARTICLEMAP TO ti44 FROM SPECIES TI44</div>
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PARAMETER particle_attribute_1 STRING "dens"
<div class="">PARAMETER particle_attribute_2 STRING "temp"</div>
<div class="">PARAMETER particle_attribute_3 STRING "eint"</div>
<div class="">PARAMETER particle_attribute_4 STRING "ener"</div>
<div class="">PARAMETER particle_attribute_5 STRING "enuc"</div>
<div class="">PARAMETER particle_attribute_6 STRING "gamc"</div>
<div class="">PARAMETER particle_attribute_7 STRING "game"</div>
<div class="">PARAMETER particle_attribute_8 STRING "gpol"</div>
<div class="">PARAMETER particle_attribute_9 STRING "gpot"</div>
<div class="">PARAMETER particle_attribute_10 STRING "pres"</div>
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<div class="">PARAMETER particle_attribute_11 STRING "H1"</div>
<div class="">PARAMETER particle_attribute_12 STRING "HE4"</div>
<div class="">PARAMETER particle_attribute_13 STRING "N14"</div>
<div class="">PARAMETER particle_attribute_14 STRING "FE54"</div>
<div class="">PARAMETER particle_attribute_15 STRING "NEUT"</div>
<div class="">PARAMETER particle_attribute_16 STRING "PROT"</div>
<div class="">PARAMETER particle_attribute_17 STRING "AR36"</div>
<div class="">PARAMETER particle_attribute_18 STRING "C12"</div>
<div class="">PARAMETER particle_attribute_19 STRING "CA40"</div>
<div class="">PARAMETER particle_attribute_20 STRING "CR48"</div>
<div class="">PARAMETER particle_attribute_21 STRING "FE52"</div>
<div class="">PARAMETER particle_attribute_22 STRING "HE4"</div>
<div class="">PARAMETER particle_attribute_23 STRING "MG24"</div>
<div class="">PARAMETER particle_attribute_24 STRING "NE20"</div>
<div class="">PARAMETER particle_attribute_25 STRING "NI56"</div>
<div class="">PARAMETER particle_attribute_26 STRING "O16"</div>
<div class="">PARAMETER particle_attribute_27 STRING "S32"</div>
PARAMETER particle_attribute_28 STRING "SI28"</div>
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PARAMETER particle_attribute_29 STRING "TI44"
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ENDIF<br class="">
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Best,<br class="">
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<div dir="ltr" class=""><span style="font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif; line-height: normal;" class="">Vishal Tiwari</span></div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class=""><span style="font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif; line-height: normal;" class="">Physics Department</span></div>
<div style="margin-top: 0px; margin-bottom: 0px;" class=""><span style="font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif; line-height: normal;" class="">University of Massachusetts, Dartmouth</span></div>
<div style="margin-top: 0px; margin-bottom: 0px;" class=""><span style="font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif; line-height: normal;" class=""><a href="https://vishaltiwari.github.io/" class="">https://vishaltiwari.github.io/</a></span></div>
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