Criticality Calculations with MCNP6
|Date:||Monday June 03, 2024 through Friday June 07, 2024|
|Time:||10:00 Monday to 12:00 Friday (US Mountain Time)|
|Place:||Los Alamos, NM, USA|
|Prerequisites:||Class attendees are expected to have at least some familiarity with MCNP6. Beginning MCNP users are encouraged to review LA-UR-09-0380, "Criticality Calculations with MCNP: A Primer (3rd Edition)" prior to the class.|
Other key dates:
- March 15, 2024, non-US citizen registration deadline.
- May 06, 2024, class go / no-go determination and refundable withdrawal deadline.
- May 20, 2024, late-registration deadline.
See Other Details below for more information on these dates.
This 4-day class focuses on using MCNP6 to perform criticality calculations for reactor physics and criticality safety applications.
The topics presented during the 4-day class may vary somewhat, according to the background and interests of the attendees.
Classes include lectures and hands-on computer use for a variety of criticality calculations. Time will be available to discuss individual questions and problems with the MCNP development staff, and to pursue additional advanced topics.
Please address all correspondence regarding this class to the MCNP Registrar.
Next Steps after Registering
- Submit proof of an MCNP license.
- For those who received access to the MCNP code from RSICC, submit either:
- For those who received access to the MCNP code directly from LANL: submit the fully approved software-distribution form you received when access was granted.
- Submit a completed MCNP class request form.
- A frequently asked question is "Why do I have to fill out this form when I just registered?" Unfortunately, the processes that need to be followed to admit students to MCNP classes require these two sets of data to be submitted, processed, and kept separately. We apologize for the inconvenience.
- Submit image(s) of identification document(s) in the form of either:
- Official government identification card (acceptable for online classes), or
- Passport name/photo pages and any applicable visa(s) (required for in-person classes) or
- US Permanent Resident card (i.e., the USCIS I-551 form also known as a "green card"), if applicable. Submit images of front and back.
- Submit detailed résumé or curriculum vitae with the following details (download an example Microsoft Word document):
- Company/school name, location (city/country), position held, and dates of employment (start and end month/year).
- The employment and education from the time of turning 18 years old must be accounted for with no gaps.
- Clearly indicate all citizenships when asked about citizenship. If born in a country not listed in 10 CFR 810, then evidence of non-citizenship and/or renunciation of birth-country citizenship must be provided.
Before the class starts, all participants:
- Must obtain and install the MCNP6 code.
- The executable version is sufficient for class purposes. Directions to request the code from RSICC can be found here. Note that LANL employees follow a different process to acquire access to the MCNP code.
- Must submit registration fee promptly upon notification.
The class fee includes a collection of files with all class slides (over 600), handouts, and other reference material.
There are four payment options, with credit card being the preferred option. Details about each method follows.
- Credit card (preferred)
- Visa, MasterCard, or Discover Card are accepted for payment.
- Please pay at: https://about.lanl.gov/lanl-resources/payments-to-the-lab and select MCNP Training from the dropdown menu.
- Payment Description: Class title and date. If another individual will be making payment on your behalf, please have them include your name in this field.
- Please make out your check (US dollars only) payable to: Los Alamos National Laboratory/UT32
- Make sure your name appears on accompanying documentation with the check.
- Mail the check to:
Los Alamos National Laboratory
P.O. Box 1663, MS P231 Los Alamos, NM 87544 USA
- Please email the MCNP Registrar with a request for wire transfer bank information.
- Please email the MCNP Registrar and provide a complete cost code and organizational code.
Minimum Class Enrollment
There is a minimum number of participants required for each class to be held. Registered class participants will receive an email no later than four weeks before the class start date (by May 06, 2024) notifying them if a class is cancelled because of low enrollment.
If the class is cancelled because of low enrollment, participants may request a refund of any registration fees paid or may request that the fee already paid be credited towards their attendance at a future class.
If you cannot attend the class for another reason and cancel your registration less than four weeks in advance (after May 06, 2024), we will be unable to refund any registration fee paid. However, the fee may be applied towards attendance at a future class. Alternatively, another person from your organization may attend in your place, depending on the citizenship of that individual. Contact the MCNP Registrar for further information.
Registrations received within two weeks prior to the start of a class (after May 20, 2024) may be accepted on a space-available basis and depending on the citizenship of the person registering.
Registration requests for non-US citizens who are citizens of a country listed in US Regulation 10 CFR 810 are processed by the LANL Foreign Visits Office. This security approval processing is based on requirements issued from the US Department of Energy. The processing normally takes at least 60 days. You
Registration requests for non-US citizens who are citizens of or reside in a country not listed as a Generally Authorized Destination in US Regulation 10 CFR 810 cannot be processed by LANL and will be submitted directly to the Department of Energy.
For a list of 10 CFR 810 countries, please go to the Electronic Code of Federal Regulations, 10 CFR 810.
Students who are fully registered and have confirmed payment for the class are ready to attend. This webpage lists the details needed to attend.
However, prior to arrival the student
- Install MCNP6.2.
- In addition to the installation instructions provided with MCNP6.2, a YouTube tutorial for installing MCNP6.2 on Microsoft Windows is available. This video concludes with steps to test the installation to ensure the software is configured as required for most MCNP classes.
- For in-person classes, it is
stronglyrecommended that the installation DVDs also be brought (and a way to read them) in case the code needs to be reinstalled on the student's laptop during the class.
- A download link for a ZIP file containing class materials will be provided to registered and fully paid attendees the week, typically the Thursday, before the class.
- The download is approximately 500 MB and should be fully extracted for use.
Visiting Los Alamos
Google Maps-based driving directions from each are:here.
When arriving at Los Alamos National Laboratory, all vehicles pass through a vehicle access portal (VAP) where drivers will
need to present current photo identification such as a state-issued driver's license or LANL-issued badge. Note that
the VAPs on the Pajarito corridor
Several of the hotels that serve Los Alamos are:
- Comfort Inn, 2455 Trinity Drive, Los Alamos, NM 87544, 505-661-1110, 5 minutes away
- Holiday Inn Express at Entrada, 60 Entrada, Los Alamos, NM 87544, 505-661-2646, 10 minutes away
- Hampton Inn & Suites, 124 State Road 4, White Rock, NM 87547, 505-672-3838, 15 minutes away
- Cities of Gold Casino and Hotel, 10 Cities of Gold Road, Santa Fe, NM 87506, 505-455-0515, 25 minutes away
- Buffalo Thunder Resort Casino, 20 Buffalo Thunder Trail, Santa Fe, NM 87506, 505-455-5555, 30 minutes away
- Homewood Suites Santa Fe, 10 Buffalo Thunder Trail, Santa Fe, NM 87506, 505-455-9100, 30 minutes away