230 lines
7.3 KiB
C++
230 lines
7.3 KiB
C++
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2022 Mikolaj Wielgus
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* Copyright (C) 2022 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* https://www.gnu.org/licenses/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <sim/sim_model_switch.h>
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SIM_MODEL_SWITCH::SIM_MODEL_SWITCH( TYPE aType ) : SIM_MODEL( aType )
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{
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static std::vector<PARAM::INFO> vsw = makeSwVParamInfos();
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static std::vector<PARAM::INFO> isw = makeSwIParamInfos();
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switch( aType )
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{
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case TYPE::SW_V:
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for( const PARAM::INFO& paramInfo : vsw )
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AddParam( paramInfo );
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break;
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case TYPE::SW_I:
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for( const PARAM::INFO& paramInfo : isw )
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AddParam( paramInfo );
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break;
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default:
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wxFAIL_MSG( "Unhandled SIM_MODEL type in SIM_MODEL_SWITCH" );
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break;
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}
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}
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wxString SIM_MODEL_SWITCH::GenerateSpiceItemParamValuePair( const PARAM& aParam,
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bool& aIsFirst ) const
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{
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// The only instance param is "ic", which is positional.
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return aParam.value->ToSpiceString();
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}
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wxString SIM_MODEL_SWITCH::GenerateSpiceItemLine( const wxString& aRefName,
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const wxString& aModelName,
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const std::vector<wxString>& aSymbolPinNumbers,
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const std::vector<wxString>& aPinNetNames ) const
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{
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wxString result;
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switch( GetType() )
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{
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case TYPE::SW_V:
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{
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result << SIM_MODEL::GenerateSpiceItemLine( aRefName, aModelName, aSymbolPinNumbers,
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aPinNetNames );
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break;
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}
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case TYPE::SW_I:
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{
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wxString vsourceName = "V__" + aRefName;
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// Current switches measure input current through a voltage source.
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result << vsourceName << " " << aPinNetNames[0] << " " << aPinNetNames[1] << " 0\n";
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result << SIM_MODEL::GenerateSpiceItemLine( aRefName, vsourceName + " " + aModelName,
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aSymbolPinNumbers, aPinNetNames );
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break;
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}
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default:
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wxFAIL_MSG( "Unhandled SIM_MODEL type in SIM_MODEL_SWITCH" );
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break;
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}
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return result;
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}
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std::vector<std::reference_wrapper<const SIM_MODEL::PIN>> SIM_MODEL_SWITCH::GetSpicePins() const
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{
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switch( GetType() )
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{
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case TYPE::SW_V:
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return { GetPin( 2 ), GetPin( 3 ), GetPin( 0 ), GetPin( 1 ) };
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case TYPE::SW_I:
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return { GetPin( 2 ), GetPin( 3 ) };
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default:
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wxFAIL_MSG( "Unhandled SIM_MODEL type in SIM_MODEL_SWITCH" );
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return {};
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}
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}
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const std::vector<SIM_MODEL::PARAM::INFO> SIM_MODEL_SWITCH::makeSwVParamInfos()
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{
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std::vector<PARAM::INFO> paramInfos;
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PARAM::INFO paramInfo;
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paramInfo.name = "thr";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "V";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "0";
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paramInfo.description = "Threshold voltage";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "vt";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "his";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "V";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "0";
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paramInfo.description = "Hysteresis voltage";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "vh";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "ron";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "Ω";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1";
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paramInfo.description = "Resistance when open";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "roff";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "Ω";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1e+12";
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paramInfo.description = "Resistance when closed";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "ic";
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paramInfo.type = SIM_VALUE::TYPE_STRING;
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paramInfo.unit = "";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1";
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paramInfo.description = "Initial state (1=on, 0=off)";
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paramInfo.isSpiceInstanceParam = true;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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return paramInfos;
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}
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const std::vector<SIM_MODEL::PARAM::INFO> SIM_MODEL_SWITCH::makeSwIParamInfos()
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{
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std::vector<PARAM::INFO> paramInfos;
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PARAM::INFO paramInfo;
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paramInfo.name = "thr";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "A";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "0";
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paramInfo.description = "Threshold current";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "it";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "his";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "A";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "0";
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paramInfo.description = "Hysteresis current";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "ih";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "ron";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "Ω";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1";
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paramInfo.description = "Resistance when open";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "roff";
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paramInfo.type = SIM_VALUE::TYPE_FLOAT;
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paramInfo.unit = "Ω";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1e+12";
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paramInfo.description = "Resistance when closed";
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paramInfo.isSpiceInstanceParam = false;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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paramInfo.name = "ic";
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paramInfo.type = SIM_VALUE::TYPE_STRING;
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paramInfo.unit = "";
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paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
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paramInfo.defaultValue = "1";
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paramInfo.description = "Initial state (1=on, 0=off)";
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paramInfo.isSpiceInstanceParam = true;
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paramInfo.spiceModelName = "";
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paramInfos.push_back( paramInfo );
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return paramInfos;
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}
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