| ►Npism | |
| ►Narray | |
| CAccessScope | Makes sure that we call begin_access() and end_access() for all accessed array::Arrays |
| ►CArray | Abstract class for reading, writing, allocating, and accessing a DA-based PETSc Vec (2D and 3D fields) from within IceModel |
| CImpl | |
| CArray2D | A storage vector combining related fields in a struct |
| CArray3D | A virtual class collecting methods common to ice and bedrock 3D fields |
| CCellType | "Cell type" mask. Adds convenience methods to array::Scalar |
| CCellType1 | |
| CCellType2 | |
| ►CForcing | 2D time-dependent inputs (for climate forcing, etc) |
| CData | |
| CScalar | |
| CScalar1 | |
| CScalar2 | |
| CStaggered | A class for storing and accessing internal staggered-grid 2D fields. Uses dof=2 storage. This class is identical to array::Vector, except that components are not called u and v (to avoid confusion) |
| CStaggered1 | |
| CVector | |
| CVector1 | |
| CVector2 | |
| ►Natmosphere | Atmosphere models and modifiers: provide precipitation and temperature to a surface::SurfaceModel below |
| ►Ndiagnostics | |
| CAirTemperature | Effective near-surface mean-annual air temperature |
| CAirTemperatureSnapshot | Instantaneous near-surface air temperature |
| CMeanSummerTemperature | Mean summer near-surface air temperature |
| CPrecipitation | Effective precipitation rate (average over time step) |
| CAnomaly | Reads and uses air_temp and precipitation anomalies from a file |
| CAtmosphereModel | A purely virtual class defining the interface of a PISM Atmosphere Model |
| CCosineYearlyCycle | |
| CDelta_P | |
| CDelta_T | |
| CElevationChange | |
| CFactory | |
| CFrac_P | |
| CGiven | |
| COrographicPrecipitation | |
| COrographicPrecipitationSerial | |
| CPIK | |
| CPrecipitationScaling | |
| CSeaRISEGreenland | A modification of YearlyCycle tailored for the SeaRISE-Greenland assessment. Uses the Fausto [Faustoetal2009] present-day temperature parameterization and stored precipitation data |
| CUniform | |
| CWeatherStation | |
| CYearlyCycle | |
| ►Nbed | Bed-related models: bed deformation (provide bed elevation and uplift) and (soon) bed erosion |
| CBedDef | PISM bed deformation model (base class) |
| Cge_data | Parameters used to access elastic Green's function from the [Farrell] earth model |
| CGiven | |
| Cgreens_elastic | |
| CLingleClark | A wrapper class around LingleClarkSerial |
| CLingleClarkSerial | Class implementing the bed deformation model described in [BLKfastearth] |
| CNull | |
| CPointwiseIsostasy | Point-wise isostasy bed deformation model |
| Cvd_params | Parameters used to describe the response of the viscous half-space model to a disc load |
| ►Ncalving | Calving and iceberg removal code |
| CCalvingAtThickness | Calving mechanism removing the ice at the shelf front that has thickness below a given threshold |
| CEigenCalving | |
| CFloatKill | Calving mechanism removing floating ice |
| CHayhurstCalving | |
| CIcebergRemover | PISM iceberg remover |
| CIcebergRemoverFEM | |
| CStressCalving | An abstract class containing fields used by all stress-based calving methods |
| CvonMisesCalving | |
| ►Nconnected_components | |
| ►Ndetails | |
| CCArray | |
| CMask | Adds "foregrdound" and "attached" concepts to an "array" |
| CPISMArray | |
| CRun | |
| ►Ndiagnostics | |
| ►Nscalar | |
| CIceAreaGlacierized | Computes the total ice area |
| CIceAreaGlacierizedColdBase | Computes the total area of the cold ice |
| CIceAreaGlacierizedGrounded | Computes the total grounded ice area |
| CIceAreaGlacierizedShelf | Computes the total floating ice area |
| CIceAreaGlacierizedTemperateBase | Computes the total area of the temperate ice |
| CIceEnthalpy | Computes the total ice enthalpy |
| CIceEnthalpyGlacierized | Computes the total ice enthalpy in glacierized areas |
| CIceMass | Computes the total ice mass |
| CIceMassFluxAtGroundingLine | Reports the total flux across the grounding line |
| CIceMassFluxBasal | Reports the total bottom surface ice flux |
| CIceMassFluxBasalFloating | Reports the total sub-shelf ice flux |
| CIceMassFluxBasalGrounded | Reports the total basal ice flux over the grounded region |
| CIceMassFluxCalving | Reports the total calving flux |
| CIceMassFluxConservationError | Reports the total numerical mass flux needed to preserve non-negativity of ice thickness |
| CIceMassFluxDischarge | Reports the total discharge flux |
| CIceMassFluxSurface | Reports the total top surface ice flux |
| CIceMassGlacierized | Computes the total ice mass in glacierized areas |
| CIceMassNotDisplacingSeaWater | Computes the total mass of the ice not displacing sea water |
| CIceMassRateOfChange | Computes the rate of change of the total ice mass |
| CIceMassRateOfChangeDueToFlow | Computes the rate of change of the total ice mass due to flow (influx due to prescribed constant-in-time ice thickness) |
| CIceMassRateOfChangeGlacierized | Computes the rate of change of the total ice mass in glacierized areas |
| CIceVolume | Computes the total ice volume |
| CIceVolumeCold | Computes the total volume of the cold ice |
| CIceVolumeGlacierized | Computes the total ice volume in glacierized areas |
| CIceVolumeGlacierizedCold | Computes the total volume of the cold ice in glacierized areas |
| CIceVolumeGlacierizedGrounded | Computes the total grounded ice volume |
| CIceVolumeGlacierizedShelf | Computes the total floating ice volume |
| CIceVolumeGlacierizedTemperate | Computes the total volume of the temperate ice in glacierized areas |
| CIceVolumeRateOfChange | Computes the rate of change of the total ice volume |
| CIceVolumeRateOfChangeGlacierized | Computes the rate of change of the total ice volume in glacierized areas |
| CIceVolumeTemperate | Computes the total volume of the temperate ice |
| CMaxDiffusivity | Reports maximum diffusivity |
| CMaxHorizontalVelocity | Reports the maximum horizontal absolute velocity component over the grid |
| CSeaLevelRisePotential | Computes the total ice volume which is relevant for sea-level |
| CTimeStepLength | Reports the mass continuity time step |
| CTimeStepRatio | Reports the mass continuity time step |
| CBasalFlux | Report basal mass balance flux, averaged over the reporting interval |
| CBedTopographySeaLevelAdjusted | Sea-level adjusted bed topography (zero at sea level) |
| CBMBSplit | Report average basal mass balance flux over the reporting interval (grounded or floating areas) |
| CCalvingFlux | Report the calving flux |
| CConservationErrorFlux | |
| CCTS | Computes CTS, CTS = E/E_s(p) |
| CDischargeFlux | Report discharge (calving and frontal melt) flux |
| CFluxDivergence | Report the divergence of the ice flux |
| CFluxStaggered | Report mass flux on the staggered grid |
| CForcedRetreatFlux | Report the frontal melt flux |
| CFrontalMeltFlux | Report the frontal melt flux |
| CGroundingLineFlux | Report grounding line flux |
| CHardnessAverage | Computes vertically-averaged ice hardness |
| CHeightAboveFloatation | Computes the 2D height above flotation |
| CIceAreaFraction | |
| CIceAreaFractionFloating | |
| CIceAreaFractionGrounded | |
| CIceBottomSurfaceElevation | Report ice top surface elevation |
| CIceEnthalpyBasal | Computes enthalpy at the base of the ice |
| CIceEnthalpySurface | Computes surface values of ice enthalpy |
| CIceHardness | Ice hardness computed using the SIA flow law |
| CIceMarginPressureDifference | Ocean pressure difference at calving fronts. Used to debug CF boundary conditins |
| CIceMass | Computes the mass per cell |
| CIceSurfaceElevation | Report ice top surface elevation |
| CIceThickness | Report ice thickness |
| CIceViscosity | Effective viscosity of ice (3D) |
| CIsochroneDepths | Report isochrone depth below surface, in meters |
| CLatLonBounds | Computes latitude and longitude bounds |
| CLiquidFraction | Computes the liquid water fraction |
| CMassTransportAcrossGroundingLine | |
| CRank | Computes a diagnostic field filled with processor rank values |
| CSurfaceFlux | Report surface mass balance flux, averaged over the reporting interval |
| CTemperateIceThickness | Computes the total thickness of temperate ice in a column |
| CTemperateIceThicknessBasal | Computes the thickness of the basal layer of temperate ice |
| CTemperature | Computes ice temperature from enthalpy |
| CTemperatureBasal | Computes ice temperature at the base of the ice |
| CTemperaturePA | Compute the pressure-adjusted temperature in degrees C corresponding to ice temperature |
| CTemperaturePABasal | Computes basal values of the pressure-adjusted temperature |
| CTemperatureSurface | Computes ice temperature at the surface of the ice |
| CTendencyOfIceAmount | Computes tendency_of_ice_amount, the ice amount rate of change |
| CTendencyOfIceAmountDueToFlow | Computes tendency_of_ice_amount_due_to_flow, the rate of change of ice amount due to flow |
| CThicknessRateOfChange | Computes dHdt, the ice thickness rate of change |
| ►Nenergy | Energy balance models and utilities |
| CBedrockColumn | |
| CBedThermalUnit | Given the temperature of the top of the bedrock, for the duration of one time-step, provides upward geothermal flux at that interface at the end of the time-step |
| CBTU_Full | Given the temperature of the top of the bedrock, for the duration of one time-step, provides upward geothermal flux at that interface at the end of the time-step |
| CBTU_geothermal_flux_at_ground_level | |
| CBTU_Minimal | |
| CBTU_Verification | |
| CBTUGrid | |
| CCHSystem | |
| CDrainageCalculator | Compute the rate of drainage D(omega) for temperate ice |
| CDummyEnergyModel | The "dummy" energy balance model. Reads in enthalpy from a file, but does not update it |
| CEnergyModel | |
| CEnergyModelStats | |
| CEnthalpyModel | The enthalpy-based energy balance model |
| CEnthalpyModel_Regional | The enthalpy-based energy balance model for regional runs |
| CenthSystemCtx | Tridiagonal linear system for conservation of energy in vertical column of ice enthalpy |
| CInputs | |
| CLiquifiedIceFlux | Ice loss "flux" due to ice liquefaction |
| CTemperatureModel | |
| CTemperatureModel_Verification | Temperature-based energy balance model with verification-specific initialization code |
| CtempSystemCtx | Tridiagonal linear system for vertical column of temperature-based conservation of energy problem |
| ►Nfem | |
| CDirichletData | |
| CDirichletData_Scalar | |
| CDirichletData_Vector | |
| CElement | The mapping from global to local degrees of freedom |
| CElement2 | |
| ►CElement3 | |
| CGlobalIndex | |
| CElementIterator | Manages iterating over element indices |
| CGaussian2 | |
| CGerm | Struct for gathering the value and derivative of a function at a point |
| CP1Element2 | P1 element embedded in Q1Element2 |
| CP1Quadrature3 | |
| CQ13DQuadrature1 | |
| CQ13DQuadrature64 | |
| CQ13DQuadrature8 | |
| CQ1Element2 | Q1 element with sides parallel to X and Y axes |
| CQ1Element3 | 3D Q1 element |
| CQ1Element3Face | |
| CQ1Quadrature1 | The 1-point Gaussian quadrature on the square [-1,1]*[-1,1] |
| CQ1Quadrature16 | The 16-point Gaussian quadrature on the square [-1,1]*[-1,1] |
| CQ1Quadrature4 | The 4-point Gaussian quadrature on the square [-1,1]*[-1,1] |
| CQ1Quadrature9 | The 9-point Gaussian quadrature on the square [-1,1]*[-1,1] |
| CQ1QuadratureN | |
| CQuadPoint | |
| CQuadrature | Numerical integration of finite element functions |
| ►Nfrontalmelt | Frontal melt models and modifiers |
| ►Ndiagnostics | |
| CFrontalMeltRate | Report frontal melt rate |
| CFrontalMeltRetreatRate | Report retreat rate due to frontal melt |
| CConstant | A class implementing a constant (in terms of the ocean inputs) frontal melt model. Uses a configuration parameter for the frontal melt rate |
| CDischargeGiven | |
| CDischargeRouting | |
| CFactory | |
| CFrontalMelt | A very rudimentary PISM frontal melt model |
| CFrontalMeltPhysics | |
| CGiven | |
| ►Ngrid | |
| CInputGridInfo | Contains parameters of an input file grid |
| CParameters | Grid parameters; used to collect defaults before an Grid is allocated |
| ►Nhydrology | Sub-glacial hydrology models and related diagnostics |
| ►Ndiagnostics | |
| CBasalWaterPressure | Reports the pressure of the transportable water in the subglacial layer |
| CBasalWaterVelocity | Diagnostically reports the staggered-grid components of the velocity of the water in the subglacial layer |
| CConservationErrorFlux | Report subglacial water conservation error flux (mass added to preserve non-negativity) |
| CDomainBoundaryFlux | Report subglacial water flux at domain boundary (in regional model configurations) |
| CEffectiveBasalWaterPressure | Reports the effective pressure of the transportable water in the subglacial layer, that is, the overburden pressure minus the pressure |
| CGroundedMarginFlux | Report water flux at the grounded margin |
| CGroundingLineFlux | Report subglacial water flux at grounding lines |
| CHydraulicPotential | Report hydraulic potential in the subglacial hydrology system |
| CRelativeBasalWaterPressure | Reports the pressure of the transportable water in the subglacial layer as a fraction of the overburden pressure |
| CSubglacialWaterFlux | Report advective subglacial water flux |
| CTendencyOfWaterMass | |
| CTendencyOfWaterMassDueToFlow | Report water flux at the grounded margin |
| CTotalInputRate | Report water input rate from the ice surface into the subglacial water system |
| CWallMelt | Report the wall melt rate from dissipation of the potential energy of the transportable water |
| CWaterInputFlux | Report water flux due to input (basal melt and drainage from the surface) |
| CDistributed | The PISM subglacial hydrology model for a distributed linked-cavity system |
| CEmptyingProblem | |
| CHydrology | The PISM subglacial hydrology model interface |
| CInputs | |
| CNullTransport | |
| CRouting | A subglacial hydrology model which assumes water pressure equals overburden pressure |
| CSteadyState | |
| ►Nicebin | |
| ►CIBIceModel | |
| CParams | |
| CIBSurfaceModel | |
| CMassEnergyBudget | |
| CMassEnthVec2S | |
| CNullTransportHydrology | |
| CVecBundleWriter | |
| CVecWithFlags | |
| ►Ninverse | Inverse modeling code |
| CIP_H1NormFunctional2S | Implements a functional corresponding to (the square of) an \(H^1\) norm of a scalar valued function |
| CIP_L2NormFunctional2S | Implements a functional corresponding to (the square of) an \(L^2\) norm of a scalar valued function |
| CIP_L2NormFunctional2V | Implements a functional corresponding to (the square of) an \(L^2\) norm of a vector valued function |
| CIP_SSAHardavForwardProblem | Implements the forward problem of the map taking \(\tau_c\) to the corresponding solution of the SSA |
| CIP_SSAHardavTaoTikhonovProblem | Defines an IPTaoTikhonovProblem for inversion of basal yeild stresses \(\tau_c\) from SSA velocities |
| CIP_SSATaucForwardProblem | Implements the forward problem of the map taking \(\tau_c\) to the corresponding solution of the SSA |
| CIP_SSATaucTaoTikhonovProblem | Defines an IPTaoTikhonovProblem for inversion of basal yeild stresses \(\tau_c\) from SSA velocities |
| CIP_SSATaucTaoTikhonovProblemLCL | Defines a Tikhonov minimization problem of determining \(\tau_c\) from SSA velocities to be solved with a TaoBasicSolver using the tao_lcl algorithm |
| CIP_SSATaucTaoTikhonovProblemLCLListener | Iteration callback class for IP_SSATaucTaoTikhonovProblemLCL |
| CIP_SSATaucTikhonovGNSolver | |
| CIPDesignVariableParameterization | |
| CIPDesignVariableParamExp | Parameterization \(\tau_c=\tau_{\rm scale}g(\zeta)\) with \(g(\zeta)=\exp(\zeta)\) |
| CIPDesignVariableParamIdent | Parameterization \(d=d_{\rm scale}g(\zeta)\) with \(g(\zeta)=\zeta\) |
| CIPDesignVariableParamSquare | Parameterization \(\tau_c=\tau_{\rm scale}g(\zeta)\) with \(g(\zeta)=\zeta^2\) |
| CIPDesignVariableParamTruncatedIdent | A monotone non-negative parameterization \(\tau_c=\tau_{\rm scale}g(\zeta)\) that is approximately the identity away from small values of \(\tau_c\) |
| CIPFunctional | Abstract base class for functions from ice model vectors to \(\mathbb{R}\) |
| CIPGroundedIceH1NormFunctional2S | Implements a functional corresponding to (the square of) an \(H^1\) norm of a scalar valued function over a region with only grounded ice |
| CIPInnerProductFunctional | Abstract base class for IPFunctionals arising from an inner product |
| CIPLogRatioFunctional | Implements a functional for log-ratio errors |
| CIPLogRelativeFunctional | Implements a functional for log-relative errors |
| CIPMeanSquareFunctional2S | Implements a functional corresponding to a (possibly weighted) sum of squares of components of an array::Scalar |
| CIPMeanSquareFunctional2V | Implements a functional corresponding to a (possibly weighted) sum of squares of components of an array::Scalar |
| CIPTaoTikhonovProblem | Defines a Tikhonov minimization problem to be solved with a TaoBasicSolver |
| CIPTaoTikhonovProblemListener | Iteration callback class for IPTaoTikhonovProblem |
| CIPTotalVariationFunctional2S | Pseduo total variation functional |
| CIPTwoBlockVec | |
| CMatrixMultiplyCallback | |
| ►Nio | Input and output code (NetCDF wrappers, etc) |
| CDefault | |
| CNC4_Par | |
| CNC4_Serial | |
| CNC4File | |
| CNC_Serial | |
| CNCFile | The PISM wrapper for a subset of the NetCDF C API |
| CPNCFile | PISM's PnetCDF I/O wrapper |
| CStartCountInfo | |
| ►Nocean | Ocean models and modifiers: provide sea level elevation, melange back pressure, shelf base mass flux and shelf base temperature |
| ►Ndiagnostics | |
| CPO_shelf_base_mass_flux | Shelf base mass flux |
| CPO_shelf_base_temperature | Shelf base temperature |
| ►Nsea_level | |
| ►Ndiagnostics | |
| CSL | Sea level elevation |
| CDelta_SL | |
| CDelta_SL_2D | |
| CFactory | |
| CInitializationHelper | |
| CSeaLevel | |
| CAnomaly | Reads and uses shelf_basal_mass_flux anomalies from a file |
| CCache | |
| CCompleteOceanModel | |
| CConstant | A class implementing a constant (in terms of the ocean inputs) ocean model. Uses configuration parameters for the sea level elevation and sub-shelf heat flux |
| CDelta_MBP | |
| CDelta_SMB | Forcing using shelf base mass flux offsets (scalar, time-dependent) |
| CDelta_T | Forcing using shelf base temperature scalar time-dependent offsets |
| CFactory | |
| CFrac_MBP | |
| CFrac_SMB | Forcing using shelf base mass flux fractions (scalar, time-dependent) |
| CGiven | |
| ►CGivenTH | |
| CConstants | |
| CInitializationHelper | |
| COceanModel | A very rudimentary PISM ocean model |
| CPico | |
| CPicoGeometry | |
| CPicoPhysics | |
| CPIK | Implements the ocean model used in [Martinetal2011] |
| CPyOceanModel | |
| CPyOceanModelAdapter | The adapter class for Python ocean models |
| CRunoff_SMB | |
| CTocBox1 | |
| ►Noptions | Utilities for processing command-line options |
| CInteger | |
| CKeyword | |
| COption | Template base class used by PISM's option-processing classes |
| CReal | |
| CString | |
| ►Npetsc | Wrappers for some PETSc objects (these wrappers simplify memory management) |
| CDM | |
| CDMDAVecArray | |
| CDMDAVecArrayDOF | |
| CInitializer | |
| CIS | |
| CKSP | |
| CMat | |
| CSNES | |
| CTao | |
| CTemporaryGlobalVec | |
| CVec | |
| CVecArray | Wrapper around VecGetArray and VecRestoreArray |
| CVecArray2D | Wrapper around VecGetArray2d and VecRestoreArray2d |
| CVecScatter | |
| CViewer | |
| ►Npython | Code added for use in Python wrappers |
| CSigInstaller | Installs a signal handler on construction; deinstalls on destruction |
| ►Nrheology | Ice flow laws |
| CFlowLaw | |
| CFlowLawFactory | |
| CGKparts | |
| CGoldsbyKohlstedt | A hybrid of Goldsby-Kohlstedt (2001) ice (constitutive form) and Paterson-Budd (1982)-Glen (viscosity form) |
| CGoldsbyKohlstedtStripped | Derived class of GoldsbyKohlstedt for testing purposes only |
| CGPBLD | Glen (1955) and Paterson-Budd (1982) flow law with additional water fraction factor from Lliboutry & Duval (1985) |
| Cgrain_size_vostok | A relationship between the age of the ice and the grain size from the Vostok core |
| CHooke | The Hooke flow law |
| CIsothermalGlen | Isothermal Glen ice allowing extra customization |
| CPatersonBudd | Derived class of FlowLaw for Paterson-Budd (1982)-Glen ice |
| CPatersonBuddCold | Cold case of Paterson-Budd |
| CPatersonBuddWarm | Warm case of Paterson-Budd |
| ►Nstencils | |
| CBox | |
| CStar | Star stencil points (in the map-plane) |
| ►Nstressbalance | Stress balance models and related diagnostics |
| CBedSmoother | PISM bed smoother, plus bed roughness parameterization, based on Schoof (2003) |
| ►CBlatter | |
| CParameters | |
| CSolutionInfo | |
| CBlatterISMIPHOM | |
| CBlatterMod | |
| CBlatterTestCFBC | |
| CBlatterTestHalfar | |
| CBlatterTestvanderVeen | |
| CBlatterTestXY | |
| CBlatterTestXZ | |
| CConstantInColumn | The trivial Shallow Stress Balance modifier |
| CDeviatoricStresses | |
| CInputs | |
| CPrescribedSliding | |
| CPrincipalStrainRates | |
| CPSB_bfrict | Computes basal frictional heating |
| CPSB_deviatoric_stresses | Reports the vertically-integrated (2D) deviatoric stresses |
| CPSB_flux | Computes uflux and vflux, components of vertically-integrated horizontal flux of ice |
| CPSB_flux_mag | Computes flux_mag, the magnitude of vertically-integrated horizontal flux of ice |
| CPSB_pressure | Reports the pressure within the ice (3D) |
| CPSB_strain_rates | Reports the vertically-integrated (2D) principal strain rates |
| CPSB_strainheat | Reports the volumetric strain heating (3D) |
| CPSB_tauxz | Reports the xz component of the shear stress within the ice (3D), according to the SIA formula |
| CPSB_tauyz | Reports the yz component of the shear stress within the ice (3D), according to the SIA formula |
| CPSB_uvel | Computes the x-component of the horizontal ice velocity |
| CPSB_velbar | Computes the vertically-averaged ice velocity |
| CPSB_velbar_mag | Computes velbar_mag, the magnitude of vertically-integrated horizontal velocity of ice and masks out ice-free areas |
| CPSB_velbase | Computes horizontal ice velocity at the base of ice |
| CPSB_velbase_mag | Computes velbase_mag, the magnitude of horizontal velocity of ice at base of ice and masks out ice-free areas |
| CPSB_velsurf | Computes velsurf, the horizontal velocity of ice at ice surface |
| CPSB_velsurf_mag | Computes velsurf_mag, the magnitude of horizontal ice velocity at the surface |
| CPSB_vonmises_stress | Tensile von Mises stress |
| CPSB_vvel | Computes the y-component of the horizontal ice velocity |
| CPSB_wvel | Computes vertical ice velocity (relative to the geoid) |
| CPSB_wvel_rel | Computes vertical velocity of ice, relative to the bed directly below |
| CPSB_wvelbase | Computes wvelbase, the vertical velocity of ice at the base of ice |
| CPSB_wvelsurf | Computes wvelsurf, the vertical velocity of ice at ice surface |
| CShallowStressBalance | Shallow stress balance (such as the SSA) |
| CSIAFD | |
| CSIAFD_diffusivity | Compute diffusivity of the SIA flow |
| CSIAFD_diffusivity_staggered | Compute diffusivity of the SIA flow (on the staggered grid) |
| CSIAFD_h_x | Reports the x-component of the ice surface gradient on the staggered grid as computed by SIAFD |
| CSIAFD_h_y | Reports the y-component of the ice surface gradient on the staggered grid as computed by SIAFD |
| CSIAFD_Regional | A version of the SIA stress balance with tweaks for outlet glacier simulations |
| CSIAFD_schoofs_theta | Computes the multiplier \(\theta\) in Schoof's (2003) theory of the effect of bed roughness on the diffusivity of the SIA |
| CSIAFD_thksmooth | Computes the thickness relative to the smoothed bed elevation in Schoof's (2003) theory of the effect of bed roughness on the SIA |
| CSIAFD_topgsmooth | Computes the smoothed bed elevation from Schoof's (2003) theory of the effect of bed roughness on the SIA |
| CSSA | PISM's SSA solver |
| ►CSSAFD | PISM's SSA solver: the finite difference implementation |
| CKSPFailure | |
| CPicardFailure | |
| CSSAFD_nuH | Reports the nuH (viscosity times thickness) product on the staggered grid |
| CSSAFD_residual_mag | Computes the magnitude of the driving shear stress at the base of ice (diagnostically) |
| ►CSSAFD_SNES | |
| CCallbackData | |
| CSSAFD_taud | Computes the driving shear stress at the base of ice (diagnostically) |
| CSSAFD_taud_mag | Computes the magnitude of the driving shear stress at the base of ice (diagnostically) |
| ►CSSAFDBase | |
| CWork | |
| ►CSSAFEM | PISM's SSA solver: the finite element method implementation written by Jed and David |
| CCallbackData | Adaptor for gluing SNESDAFormFunction callbacks to an SSAFEM |
| CCoefficients | |
| CSSAStrengthExtension | Gives an extension coefficient to maintain ellipticity of SSA where ice is thin |
| CSSATestCase | |
| CSSATestCaseCFBC | |
| CSSATestCaseConst | |
| CSSATestCaseExp | |
| CSSATestCaseI | |
| CSSATestCaseJ | |
| CSSATestCasePlug | |
| CSSB_beta | |
| CSSB_Modifier | Shallow stress balance modifier (such as the non-sliding SIA) |
| CSSB_taub | Computes the basal shear stress \( \tau_b \) |
| CSSB_taub_mag | Computes the magnitude of the basal shear stress (diagnostically) |
| CSSB_taud | Computes the gravitational driving stress (diagnostically) |
| CSSB_taud_mag | Computes the magnitude of the gravitational driving stress (diagnostically) |
| CStressBalance | The class defining PISM's interface to the shallow stress balance code |
| CWeertmanSliding | |
| CZeroSliding | Returns zero velocity field, zero friction heating, and zero for D^2 |
| ►Nsurface | Surface models and modifiers: provide top-surface temperature, mass flux, liquid water fraction, mass and thickness of the surface layer |
| ►Ndiagnostics | |
| CAccumulation | Report accumulation (precipitation minus rain), averaged over the reporting interval |
| CDEBMSBackroundMelt | Report surface backround melt, averaged over the reporting interval |
| CDEBMSInsolation | Report mean top of atmosphere insolation |
| CDEBMSInsolationMelt | Report surface insolation melt, averaged over the reporting interval |
| CDEBMSTemperatureMelt | Report surface temperature melt, averaged over the reporting interval |
| CPS_climatic_mass_balance | Climatic mass balance |
| CPS_ice_surface_temp | Ice surface temperature |
| CPS_layer_mass | Mass of the surface layer (snow and firn) |
| CPS_layer_thickness | Surface layer (snow and firn) thickness |
| CPS_liquid_water_fraction | Ice liquid water fraction at the ice surface |
| CSMBAdjustment | |
| CSurfaceMelt | Report surface melt, averaged over the reporting interval |
| CSurfaceRunoff | Report surface runoff, averaged over the reporting interval |
| CTotalSurfaceAccumulation | Reports the total accumulation rate |
| CTotalSurfaceMelt | Reports the total melt rate |
| CTotalSurfaceRunoff | Reports the total top surface ice flux |
| CAnomaly | Reads and uses climatic_mass_balance and ice_surface_temp anomalies from a file |
| CCache | |
| CDEBMSimple | A class implementing a temperature-index (positive degree-day) scheme to compute melt and runoff, and thus surface mass balance, from precipitation and air temperature |
| CDEBMSimpleChanges | |
| CDEBMSimpleMelt | |
| CDEBMSimpleOrbitalParameters | |
| CDEBMSimplePointwise | A dEBM-simple implementation |
| CDelta_T | Implements the scalar temperature offsets for the ice surface temperature |
| CEISMINTII | |
| CElevation | A class implementing a elevation-dependent temperature and mass balance model |
| CElevationChange | |
| ►CFactory | |
| CSurfaceModelCreator | |
| CFaustoGrevePDDObject | |
| CForceThickness | |
| CGiven | |
| CInitializationHelper | |
| CISMIP6 | |
| ►CLocalMassBalance | Base class for a model which computes surface mass flux rate (ice thickness per time) from precipitation and temperature |
| CChanges | |
| CDegreeDayFactors | A struct which holds degree day factors |
| CNoGLRetreat | |
| CPDDMassBalance | A PDD implementation which computes the local mass balance based on an expectation integral |
| ►CPDDrandMassBalance | An alternative PDD implementation which simulates a random process to get the number of PDDs |
| CImpl | |
| CPIK | A class implementing a constant-in-time surface model for the surface mass balance |
| CPSFormulas | |
| CSimple | A class implementing a primitive surface model |
| CSurfaceModel | The interface of PISM's surface models |
| CTemperatureIndex | A class implementing a temperature-index (positive degree-day) scheme to compute melt and runoff, and thus surface mass balance, from precipitation and air temperature |
| CVerification | Climate inputs for verification tests |
| ►Ntaoutil | TAO (inverse modeling) utilities |
| CTaoBasicSolver | An interface for solving an optimization problem with TAO where the problem itself is defined by a separate Problem class |
| CTaoConvergenceCallback | Adaptor to connect a TAO objective function callback to a C++ object method |
| CTaoGetVariableBoundsCallback | Adaptor to connect a TAO objective function callback to a C++ object method |
| CTaoGradientCallback | Adaptor to connect a TAO objective gradient callback to a C++ object method |
| CTaoLCLCallbacks | Adaptor to connect a TAO objective function callback to a C++ object method |
| CTaoMonitorCallback | Adaptor to connect a TAO monitoring callback to a C++ object method |
| CTaoObjectiveCallback | Adaptor to connect a TAO objective function callback to a C++ object method |
| CTaoObjGradCallback | Adaptor to connect a TAO objective and gradient function callback to a C++ object method |
| CTAOTerminationReason | Encapsulate TAO's TaoSolverTerminationReason codes as a PISM TerminationReason |
| ►Nunits | |
| ►CConverter | |
| CImpl | |
| CDateTime | |
| ►CSystem | |
| CImpl | |
| ►CUnit | |
| CImpl | |
| CAgeColumnSystem | Tridiagonal linear system for vertical column of age (pure advection) problem |
| CAgeModel | |
| CAgeModelInputs | |
| CAttribute | |
| CCFLData | |
| CCHHeatFlux | Report rate of cryo-hydrologic warming |
| CCHLiquidWaterFraction | Report liquid water fraction in the cryo-hydrologic system |
| CCHTemperature | Report temperature of the cryo-hydrologic system |
| CColdEnthalpyConverter | An EnthalpyConverter for use in verification tests |
| CColumnInterpolation | |
| CcolumnSystemCtx | Base class for tridiagonal systems in the ice |
| CComponent | A class defining a common interface for most PISM sub-models |
| ►CConfig | A class for storing and accessing PISM configuration flags and parameters |
| CImpl | |
| CConfigJSON | The JSON-based Config implementation |
| CConfigWithPrefix | |
| CConstantYieldStress | |
| CConstAttribute | |
| ►CContext | |
| CImpl | |
| CDataAccess | |
| CDefaultConfig | Default PISM configuration database: uses NetCDF files; can be initialized from a file specified using a command-line option |
| CDiag | A template derived from Diagnostic, adding a "Model" |
| CDiagAverageRate | |
| CDiagnostic | Class representing diagnostic computations in PISM |
| CDiagWithDedicatedStorage | |
| CEnthalpyConverter | Converts between specific enthalpy and temperature or liquid content |
| CErrorLocation | |
| CFFTWArray | |
| ►CFile | High-level PISM I/O class |
| CImpl | |
| CForcingOptions | |
| CFractureDensity | |
| CFrontalMeltInputs | |
| CFrontRetreat | |
| CGenericTerminationReason | |
| CGeometry | |
| CGeometryCalculator | |
| ►CGeometryEvolution | |
| CImpl | |
| ►CGrid | Describes the PISM grid and the distribution of data across processors |
| CImpl | Internal structures of Grid |
| CIceBasalResistancePlasticLaw | Class containing physical constants and the constitutive relation describing till for SSA |
| CIceBasalResistancePseudoPlasticLaw | |
| CIceBasalResistanceRegularizedLaw | |
| CIceCompModel | |
| CIceEISModel | Derived class for doing EISMINT II simplified geometry experiments.
|
| ►CIceModel | |
| CThicknessChanges | |
| CTimesteppingInfo | |
| CIceRegionalModel | A version of the PISM core class (IceModel) which knows about the no_model_mask and its semantics |
| CInputInterpolation | |
| CInputInterpolation3D | |
| CInputInterpolationYAC | |
| CInputOptions | |
| CInterpolation1D | |
| CIsochrones | |
| CKSPTerminationReason | |
| CLocalInterpCtx | |
| ►CLogger | A basic logging class |
| CImpl | |
| CLonLatCalculator | |
| CLonLatGrid | |
| CMappingInfo | |
| CMaxTimestep | Combines the max. time step with the flag indicating if a restriction is active. Makes is possible to use the less-than operator (and std::min, etc) to choose the stricter of two restrictions |
| CMohrCoulombPointwise | |
| CMohrCoulombYieldStress | PISM's default basal yield stress model which applies the Mohr-Coulomb model of deformable, pressurized till |
| CMPDATA2 | |
| CNetCDFConfig | A class for reading, writing and accessing PISM configuration flags and parameters |
| COptTillphiYieldStress | Iterative optimization of the till friction angle |
| CParallelSection | |
| ►CPCFactory | |
| CModelCreator | |
| CModifierCreator | |
| CSpecificModelCreator | |
| CSpecificModifierCreator | |
| CPetscAccessible | |
| CPoint | |
| CPoints | |
| CPointsWithGhosts | |
| CPoisson | |
| CPrescribedRetreat | |
| CProfiling | |
| CProj | A wrapper for PJ that makes sure pj_destroy is called |
| CRegionalGeometryEvolution | |
| CRegionalYieldStress | |
| Crgrid | Class used initTestL() in generating sorted list for ODE solver |
| CrgridReverseSort | Comparison used initTestL() in generating sorted list for ODE solver |
| CRuntimeError | |
| ►CScalarForcing | |
| CImpl | |
| ►CSNESProblem | |
| CCallbackData | |
| CSNESTerminationReason | |
| CSpatialVariableMetadata | Spatial NetCDF variable (corresponding to a 2D or 3D scalar field) |
| ►CStringLogger | A logger that accumulates messages and reports them as a string |
| CImpl | |
| CTerminationReason | |
| CTestFGParameters | |
| CTestPParameters | |
| ►CTime | Time management class |
| CInterval | |
| CTridiagonalSystem | Virtual base class. Abstracts a tridiagonal system to solve in a column of ice and/or bedrock |
| CTSDiag | |
| CTSDiagnostic | PISM's scalar time-series diagnostics |
| CTSFluxDiagnostic | Scalar diagnostic reporting a "flux" |
| CTSRateDiagnostic | Scalar diagnostic reporting the rate of change of a quantity modeled by PISM |
| CTSSnapshotDiagnostic | Scalar diagnostic reporting a snapshot of a quantity modeled by PISM |
| CUNO | |
| CVariableLookupData | |
| CVariableMetadata | |
| CVars | A class for passing PISM variables from the core to other parts of the code (such as climate couplers) |
| CVector2d | This class represents a 2D vector field (such as ice velocity) at a certain grid point |
| CVector3 | |
| CWrapper | |
| CYieldStress | The PISM basal yield stress model interface (virtual base class) |
| CYieldStressInputs | |
| Ccccalendar | |
| Cccs_ccode | |
| Ccoscross_params | |
| CD | |
| Cesterr | |
| CExactLParameters | |
| Cheap | |
| Chypercube | |
| CModelCreator | |
| Cregion | |
| Crule75genzmalik | |
| Crule_s | |
| CTestABCDParameters | |
| CTestHParameters | |
| CTestIParameters | |
| CTestJParameters | |
| CTestKParameters | |
| CTestMParameters | |
| CTestNConstants | |
| CTestNParameters | |
| CTestOParameters | |
