MCNPX output proton energy is zero?

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The discussion revolves around an issue with MCNPX where the output for proton energy (f6:p1 2 3 4 5 6 7 8 9) is zero, while neutron output (f6:n1 2 3 4 5 6 7 8 9) shows values. Users suggest that the f6:p cards should be changed to f6:h cards, as "p" refers to photons rather than protons. Despite making the suggested changes, the user still encounters zero values for the f6:h output in specific cells. Further assistance is sought, emphasizing the need to correctly attach the output file for better troubleshooting.
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TL;DR Summary
output file proton energy is zero ???????? in mcnpx
Hello everyone
please look on these input and out put file in the files neutron400. txt and neutron400.out i am facing a problem. in neutron400.out when you will see the output than you will see that f6:n1 2 3 4 5 6 7 8 9 etc.... but in the same time f6:p1 2 3 4 5 6 7 8 9 is zero and i want this output for f6:p1 2 3 4 5 6 7 8 9 . can anyone please help me
 

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ameermukhtar said:
TL;DR Summary: output file proton energy is zero ???????? in mcnpx

please look on these input and out put file in the files neutron400. txt and neutron400.out
I'm not seeing the output file attached yet...
 
f6:p is photon, not proton. Change to h.
 
i also changed but the result is same i.e i can not get the values for f6:p1 2 3 4 5 6 7 8 9
 
berkeman said:
I'm not seeing the output file attached yet...
 

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ameermukhtar said:
TL;DR Summary: output file proton energy is zero ???????? in mcnpx

Hello everyone
please look on these input and out put file in the files neutron400. txt and neutron400.out i am facing a problem. in neutron400.out when you will see the output than you will see that f6:n1 2 3 4 5 6 7 8 9 etc.... but in the same time f6:p1 2 3 4 5 6 7 8 9 is zero and i want this output for f6:p1 2 3 4 5 6 7 8 9 . can anyone please help me
 

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The file you are posting is the input file. It's helpful to read the output file because it gives you errors and warnings that are sometimes helpful.

All :p cards need to be :h cards ( or deleted). So f6:p needs to be f6:h, imp:p needs to be imp:h. First make the change. If the answer is still not right post the output file.
 
please find attach here my output file with f6:h 1 2 3 4 5 6 7 8 9 but cell 4 5 6 7 is value of h is zero
 
You will need to rename the .out file to .txt to attach it. Try giving it a different name like neutron400out.txt
 
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