The main aquifer of the upper Fort Union is the Wyodak-Anderson coal seam, also locally referred to as the Roland coal seam. There are no known faults within the controlled coal area. The WA in the northern half and the WA1/WA2 in the southwest are the only seams mined at NARM. ![]() The rider seams are not mined due to poor quality. They are quite consistent throughout the eastern portions of the lease but become more sporadic west of the splitline. In conclusion, several thin rider seams (1-4 feet in thickness) occur within the overburden. Structurally, the WA2 seam remains relatively flat, whereas the WA1 rides up over the parting and has a dipping structure. The midburden between the WA1 and WA2 increases to a maximum of 120 ft thick. The WA splits into two nearly equally thick (30-35 ft) mineable seams: WA1 (upper split) and WA2 (lower split). The second geologic feature is a ribbon split occuring in the southwest portion of the lease and trending northwest to the southeast. The mineable WA coal thickness averages 80 feet in the west and 60 feet east of the monocline. The LWA seam is not mined because of poor quality and an increasingly high strip ratio. The lower 12-14 feet of the WA seam splits off as a hanger seam (Lower Wyodak-Anderson, or LWA) and has a steeply dipping gradient after it splits. The first is a monocline that exists in a northwest to southeast trend over the middle portion of the mine. There are two main geologic features at NARM. The coal is thickest on the northwest side of the lease. The WA seam is in the uppermost section of the Paleocene Fort Union Formation. The remaining coal is 50-87 ft thick and 180 to 460 ft deep within the leased area. Coal has been mined exclusively from the Wyodak-Anderson (WA) Seam. The Wasatch consists of alternating, lenticular deposits of sandstones, siltstones, claystones, coal, and carbonaceous shales. The Wasatch Formation and local Quaternary age deposits comprise all of the overburden lithologies at the mine site. ![]() National Pollution Discharge Elimination System Implant=mask(layer_IMPLANT).grow(0.2, 0.American Society of the International Association for Testing and Materials # Create an implant by growing the mask into the substrate material and both epitaxial layers. # Note that we output the layer once again to present the etched version # Etch substrate on mask with thickness 0.7µm and angle 30° If RBA::QMessageBox::question(nil, "Continue", "#\n\nPress Ok to continue", RBA::QMessageBox::Ok | RBA::QMessageBox::Cancel) != RBA::QMessageBox::Ok # Show all layers which were created in between # Shows a message box with the given message # confine the shapes to the region of ], layer_data.data, RBA::EdgeProcessor::mode_and, true, true).each do |polygon| xs script which provides this feature: # patched version of the original output function which If you put the output statements in the right places, supply a "wait" function and patch the output function to allow overriding outputs, a simple solution can be implemented. The concept is currently to keep the computed material outline internally and visualize it in a final step. In general, a cross-section script has to prepared differently when you want to show the process progress. I did try to search the forums but couldn't find any thing similar. Please excuse, if my question is unclear or if it is a repeat question. From my self guided learning on Ruby and the code it seems difficult because the whole Xsection is an event and cannot have "pause and play" kind functions. Is there a way to execute the "output" command one by one, controlled by a user input? The user input is expected to click a button, where the button(I'm envisioning) could be a QtDialog box awaiting the user to click "Next". In other words stopping the "cmos.xs" () after every step like deposition or etch or Litho to look at the process flow step by step. ![]() In my job role I have been tasked to see if there is a possibility to run the Xsection add-on available within KLayout to achieve a step by step processing of the layout. Just to set the expectations, I'm new to KLayout as well as Ruby scripting.
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