When I use the existinig rate from NucNet or JINA, the weak rates are constant. I noticed that you have a directory, weak, which hosts a number of tools to create weak rates based on FFN (or others) rate table. Can you teach us how to use it?
Thanks a lot.
X.
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Thanks for your post. Indeed there are tools for FFN type weak rates. They work pretty well, but I want to do a little clean up on them. When done, I'll blog about them. This will be soon (within a couple of weeks)--I promise.
In the meantime, to run them, do the normal
cd examples/weak ./examples_make
then get the data with
make data make weak_data
You can get a usage statement when you just type the executable. That statement perhaps will not be too helpful until I write some blog posts, but you can try to make sense of them until then. Best wishes.
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Anonymous
Anonymous
-
2024-07-21
Hi, Professor,
I failed to get the data with
make data
make weak_data
It returned " ERROR 404: Not Found". It seems that the following link (and files) are not available:
I also have one related question.
Actually, I would like to include 2-d weak rates in my nucleosynthesis calculation. I followed this file:" Webnucleo Technical Report : Input XML for libnucnet" and created an xml file including 2-d rates (it is attached here).
By looking in to the run_single_zone.cpp and other relevant files, I also added one property in zone.xml as following (I am not sure if it is correct):
<property name="detailed weak rates">test_2d_rates.xml</property>
But when I ran run_single_zone, it returned:
"gsl: /usr/src/ports/gsl/gsl-2.3-2.x86_64/src/gsl-2.3/vector/init_source.c:29: ERROR: vector length n must be positive integer
Default GSL error handler invoked."
Another problem is that I cannot validate this reaction xml file.
Although I tried, I failed to find the place where I should modify the code.
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Dear Brad,
When I use the existinig rate from NucNet or JINA, the weak rates are constant. I noticed that you have a directory, weak, which hosts a number of tools to create weak rates based on FFN (or others) rate table. Can you teach us how to use it?
Thanks a lot.
X.
Thanks for your post. Indeed there are tools for FFN type weak rates. They work pretty well, but I want to do a little clean up on them. When done, I'll blog about them. This will be soon (within a couple of weeks)--I promise.
In the meantime, to run them, do the normal
cd examples/weak
./examples_make
then get the data with
make data
make weak_data
You can get a usage statement when you just type the executable. That statement perhaps will not be too helpful until I write some blog posts, but you can try to make sense of them until then. Best wishes.
Hi, Professor,
I failed to get the data with
make data
make weak_data
It returned " ERROR 404: Not Found". It seems that the following link (and files) are not available:
https://nucnet-tools.sourceforge.net/data_pub/2018-12-01/common/zone_data.tar.gz
https://nucnet-tools.sourceforge.net/data_pub/2016-08-15/2d_weak_data.tar.gz
I also have one related question.
Actually, I would like to include 2-d weak rates in my nucleosynthesis calculation. I followed this file:" Webnucleo Technical Report : Input XML for libnucnet" and created an xml file including 2-d rates (it is attached here).
By looking in to the run_single_zone.cpp and other relevant files, I also added one property in zone.xml as following (I am not sure if it is correct):
<property name="detailed weak rates">test_2d_rates.xml</property>
But when I ran run_single_zone, it returned:
"gsl: /usr/src/ports/gsl/gsl-2.3-2.x86_64/src/gsl-2.3/vector/init_source.c:29: ERROR: vector length n must be positive integer
Default GSL error handler invoked."
Another problem is that I cannot validate this reaction xml file.
Although I tried, I failed to find the place where I should modify the code.
Sorry for this very late reply. The make data and make weak_data should now work. I will be working on the other errors. Best wishes.