OMCompiler/SimulationRuntime/c/simulation/solver/dae_mode.c
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file belongs to the OpenModelica Run-Time System | ||
| 3 | * | ||
| 4 | * Copyright (c) 1998-2026, Open Source Modelica Consortium (OSMC), c/o Linköpings | ||
| 5 | * universitet, Department of Computer and Information Science, SE-58183 Linköping, Sweden. All rights | ||
| 6 | * reserved. | ||
| 7 | * | ||
| 8 | * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THE BSD NEW LICENSE OR THE | ||
| 9 | * AGPL VERSION 3 LICENSE OR THE OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.8. ANY | ||
| 10 | * USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S | ||
| 11 | * ACCEPTANCE OF THE BSD NEW LICENSE OR THE OSMC PUBLIC LICENSE OR THE AGPL | ||
| 12 | * VERSION 3, ACCORDING TO RECIPIENTS CHOICE. | ||
| 13 | * | ||
| 14 | * The OpenModelica software and the OSMC (Open Source Modelica Consortium) Public License | ||
| 15 | * (OSMC-PL) are obtained from OSMC, either from the above address, from the URLs: | ||
| 16 | * http://www.openmodelica.org or https://github.com/OpenModelica/ or | ||
| 17 | * http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica distribution. GNU | ||
| 18 | * AGPL version 3 is obtained from: https://www.gnu.org/licenses/licenses.html#GPL. The BSD NEW | ||
| 19 | * License is obtained from: http://www.opensource.org/licenses/BSD-3-Clause. | ||
| 20 | * | ||
| 21 | * This program is distributed WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY | ||
| 23 | * SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF | ||
| 24 | * OSMC-PL. | ||
| 25 | * | ||
| 26 | */ | ||
| 27 | |||
| 28 | #include "../arrayIndex.h" | ||
| 29 | |||
| 30 | #include "dae_mode.h" | ||
| 31 | |||
| 32 | #ifdef __cplusplus | ||
| 33 | extern "C" { | ||
| 34 | #endif | ||
| 35 | |||
| 36 | /* EVAL_DYNAMIC = 1000 */ | ||
| 37 | const int EVAL_DYNAMIC = 1; | ||
| 38 | /* EVAL_ALGEBRAIC = 0100 */ | ||
| 39 | const int EVAL_ALGEBRAIC = 2; | ||
| 40 | /* EVAL_ZEROCROSS = 0010 */ | ||
| 41 | const int EVAL_ZEROCROSS = 4; | ||
| 42 | /* EVAL_DISCRETE = 0001 */ | ||
| 43 | const int EVAL_DISCRETE = 8; | ||
| 44 | /* EVAL_ALL = 1111 */ | ||
| 45 | const int EVAL_ALL = 15; | ||
| 46 | |||
| 47 | |||
| 48 | /*! \fn void evaluateDAEResiduals_wrapperEventUpdate | ||
| 49 | * | ||
| 50 | * wrapper function of the main evaluation function for DAE mode | ||
| 51 | */ | ||
| 52 | ✗ | int evaluateDAEResiduals_wrapperEventUpdate(DATA* data, threadData_t* threadData) | |
| 53 | { | ||
| 54 | int retVal; | ||
| 55 | |||
| 56 | ✗ | data->simulationInfo->discreteCall = 1; | |
| 57 | ✗ | retVal = data->simulationInfo->daeModeData->evaluateDAEResiduals(data, threadData, EVAL_DISCRETE); | |
| 58 | ✗ | data->simulationInfo->discreteCall = 0; | |
| 59 | |||
| 60 | ✗ | return retVal; | |
| 61 | } | ||
| 62 | |||
| 63 | /*! \fn void evaluateDAEResiduals_wrapperZeroCrossingsEquations | ||
| 64 | * | ||
| 65 | * wrapper function of the ZeroCrossing function for DAE mode | ||
| 66 | */ | ||
| 67 | ✗ | int evaluateDAEResiduals_wrapperZeroCrossingsEquations(DATA* data, threadData_t* threadData) | |
| 68 | { | ||
| 69 | int retVal; | ||
| 70 | ✗ | retVal = data->simulationInfo->daeModeData->evaluateDAEResiduals(data, threadData, EVAL_ZEROCROSS); | |
| 71 | |||
| 72 | ✗ | return retVal; | |
| 73 | } | ||
| 74 | |||
| 75 | /*! \fn void getAlgebraicDAEVarNominals | ||
| 76 | * | ||
| 77 | * collects DAE mode algebraic nominal values from modelData | ||
| 78 | */ | ||
| 79 | ✗ | void getAlgebraicDAEVarNominals(DATA* data, double *algebraicNominals) | |
| 80 | { | ||
| 81 | int i; | ||
| 82 | |||
| 83 | ✗ | DAEMODE_DATA* daeModeData = data->simulationInfo->daeModeData; | |
| 84 | ✗ | for(i=0; i < daeModeData->nAlgebraicDAEVars; i++){ | |
| 85 | ✗ | algebraicNominals[i] = getNominalFromScalarIdx(data->simulationInfo, data->modelData, VAR_KIND_VARIABLE, daeModeData->algIndexes[i]); | |
| 86 | } | ||
| 87 | ✗ | } | |
| 88 | |||
| 89 | /*! \fn getAlgebraicVars | ||
| 90 | * | ||
| 91 | * function obtains algebraic variable values for DAEmode | ||
| 92 | */ | ||
| 93 | ✗ | void getAlgebraicDAEVars(DATA *data, double* algebraic) | |
| 94 | { | ||
| 95 | int i; | ||
| 96 | ✗ | DAEMODE_DATA* daeModeData = data->simulationInfo->daeModeData; | |
| 97 | ✗ | for(i=0; i < daeModeData->nAlgebraicDAEVars; i++){ | |
| 98 | ✗ | algebraic[i] = data->localData[0]->realVars[daeModeData->algIndexes[i]]; | |
| 99 | } | ||
| 100 | ✗ | } | |
| 101 | |||
| 102 | /*! \fn setAlgebraicVars | ||
| 103 | * | ||
| 104 | * function set algebraic variable values for DAEmode | ||
| 105 | */ | ||
| 106 | ✗ | void setAlgebraicDAEVars(DATA *data, double* algebraic) | |
| 107 | { | ||
| 108 | int i; | ||
| 109 | ✗ | DAEMODE_DATA* daeModeData = data->simulationInfo->daeModeData; | |
| 110 | ✗ | for(i=0; i < daeModeData->nAlgebraicDAEVars; i++){ | |
| 111 | ✗ | data->localData[0]->realVars[daeModeData->algIndexes[i]] = algebraic[i]; | |
| 112 | } | ||
| 113 | ✗ | } | |
| 114 | |||
| 115 | #ifdef __cplusplus | ||
| 116 | } | ||
| 117 | #endif | ||
| 118 |