From 51a0af789d0e25fd2fd91cda22da0137b756c3b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A5kon=20H=C3=A6gland?= <hakon.hagland@gmail.com>
Date: Thu, 20 Jun 2024 22:52:33 +0200
Subject: [PATCH] Add support for reservoir coupling keywords

Adds support for SLAVES, GRUPMAST, and GRUPSLAV keywords
---
 .../utils/PartiallySupportedFlowKeywords.cpp        | 13 +++++++++++++
 opm/simulators/utils/UnsupportedFlowKeywords.cpp    |  3 ---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/opm/simulators/utils/PartiallySupportedFlowKeywords.cpp b/opm/simulators/utils/PartiallySupportedFlowKeywords.cpp
index d79d2ed545b..8770cff7047 100644
--- a/opm/simulators/utils/PartiallySupportedFlowKeywords.cpp
+++ b/opm/simulators/utils/PartiallySupportedFlowKeywords.cpp
@@ -229,6 +229,13 @@ partiallySupported()
                {5,{true, allow_values<std::string> {"F"}, "SPECGRID(TYPE): only option F (Cartesian grids supported) supported"}}, // COORD_TYPE
             },
          },
+         {
+            "SLAVES",
+            {
+                {1,{true, [](const std::string& val){ return val.size()<=8;}, "SLAVES(SLAVE_RESERVOIR): Only names of slave reservoirs of up to 8 characters are supported."}},
+                {3,{true, allow_values<std::string> {}, "SLAVES(HOST_NAME): should be defaulted. A specific host name is not implemented yet"}}, // HOST_NAME
+            },
+         },
          {
             "TABDIMS",
             {
@@ -455,6 +462,12 @@ partiallySupported()
                {9,{false, allow_values<int> {0}, "REGDIMS(NWKIREG): should be equal to 0 - value ignored"}}, // MAX_OPERATE_IWORK
             },
          },
+         {
+            "SLAVES",
+            {
+               {5,{true, [](int x) { return x >= 1; }, "SLAVES(NUM_PE): only values greater than or equal to 1 are supported"}}, // NUM_PE
+            },
+         },
          {
             "SPECGRID",
             {
diff --git a/opm/simulators/utils/UnsupportedFlowKeywords.cpp b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
index 88316bd5f72..717a922feec 100644
--- a/opm/simulators/utils/UnsupportedFlowKeywords.cpp
+++ b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
@@ -243,9 +243,7 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"GRAVDRB", {true, std::nullopt}},
         {"GRAVDRM", {true, std::nullopt}},
         {"GRDREACH", {true, std::nullopt}},
-        {"GRUPMAST", {true, std::nullopt}},
         {"GRUPRIG", {true, std::nullopt}},
-        {"GRUPSLAV", {true, std::nullopt}},
         {"GRUPTARG", {true, std::nullopt}},
         {"GSATINJE", {true, std::nullopt}},
         {"GSEPCOND", {true, std::nullopt}},
@@ -570,7 +568,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"SKRORW", {true, std::nullopt}},
         {"SKRW", {true, std::nullopt}},
         {"SKRWR", {true, std::nullopt}},
-        {"SLAVES", {true, std::nullopt}},
         {"SMULTX", {true, std::nullopt}},
         {"SMULTY", {true, std::nullopt}},
         {"SMULTZ", {true, std::nullopt}},