Checks of Anaqsim
A series of Anaqsim models used to check the implementation of particular boundary elements, and where possible compare against either empirical relations or other software.
Each input file associated with each model is provided and can be saved to a .anaq file and run within Anaqsim
Check 1 - Uniform flow in a confined aquifer
Checks confined domain, constant head line boundary, normal flux line boundary, pathlines. In t...
Check 2 - Uniform flow in a confined aquifer with uniform recharge
Checks confined domain, constant head line boundary, normal flux line boundary, uniform recharge,...
Check 3 - Uniform flow in a confined aquifer with uniform leakage from below
Checks confined domain, constant head line boundary, normal flux line boundary, uniform leakage f...
Check 4 - Uniform flow in an unconfined aquifer with uniform recharge
Checks unconfined domain, constant head line boundary, normal flux line boundary, uniform recharg...
Check 5 - Uniform flow in a confined interface aquifer with uniform recharge
Checks confined interface domain, constant head line boundary, normal flux line boundary, uniform...
Check 6 - Uniform flow in an unconfined interface aquifer with uniform recharge
Checks unconfined interface domain, constant head line boundary, normal flux line boundary, unifo...
Check 7 - Uniform flow in an unconfined aquifer with uniform recharge and two levels
Checks unconfined and confined domains, constant head line boundary, normal flux line boundary, s...
Check 8 - Uniform flow in a two-level confined aquifer system with circular opening connecting the two levels
Checks confined domains, constant head line boundary, normal flux line boundary, inter-domain bou...
Check 9 - Transient simulation of the Theis (1935) solution
Checks confined domains, spatially-variable area sinks for simulating storage changes This is a ...
Check 10 - Transient simulation of the Hantush (1967) analytic solution for mounding under a rectangular recharge area
Checks unconfined domains, spatially-variable area sinks for simulating storage changes and spati...
Check 11 - Comparison of complex multi-level Anaqsim model and equivalent MODFLOW 2005 model
Checks confined, unconfined domains, transient and steady flow, spatially-variable area sinks for...
Check 12 - Check of Anaqsim drain line boundary
Checks drain line boundary, interdomain boundary This compares two models with uniform recharge ...
Check 13 - Check of Anaqsim leaky barrier line boundary
Checks leaky barrier line boundary, interdomain boundary This compares two models with uniform r...
Check 14 - Uniform flow in a confined/unconfined aquifer with uniform recharge
Checks confined/unconfined domain, constant head line boundary, normal flux line boundary, unifor...
Check 15 - Uniform flow in a two-layer confined/unconfined aquifer with uniform recharge
Checks confined/unconfined domain, spatially-variable area sinks for vertical leakage, constant h...
Check 16 - Head-dependent normal flux (3rd type) boundary
Checks head-dependent normal flux (3rd type) line boundary, interdomain boundary, confined and un...
Check 17 - Check of vertical leakage over polygon tool
Checks the Vertical Leakage over Polygon Area tool This model has two levels, one domain in each...
Check 18 - Multi-layer pumping test comparison with MLU
Checks multi-level flow, partially-penetrating multi-level well, transient flow, spatially-variab...
Check 19 - 3D Pathline tracing comparison with MODFLOW
Checks 3D pathline tracing This is a model of flow in the X direction in an unconfined, steady, ...